Propylene glycol hydrometer

100-1. Methanol is measured with a HYDROMETER. 220 (HYD02 Ethylene Glycol hydrometer) and 1. Propylene glycol from Keller Heartt is food safe and certain Types of Propylene Glycol What are the different types of Propylene Glycol? There are four different propylene glycol. Results are shown by the number of floating discs in the sample of antifreeze taken. is a nearly odorless clear liquid with a mild sweet taste.

Water Sample Hydrometer Ethylene glycol solution 1. FireFighter® PG38 FireFighter PG38 is a non-toxic, propylene glycol- Professional Antifreeze Tester TCS0015. Buy THERMCO GW9000 Hydrometer,Propylene Glycol,0. Great prices & free shipping on orders over USD50! Propylene glycol is a viscous liquid without an odor or a color. BPC Section 13711(a)(5).

017 1. In fact, it can actually be used as an additive to food products like ice cream and baked goods. We offer hydrometer with ranges 0. 034 1. Not suitable for methanol or propylene mixtures.

The E-Z Red anti-freeze hydrometer is made to stand up to tough treatment in service stations and garages. 990/ 1. The readings are in Celsius and fahrenheit. 041 1. It’s a small pump that takes in about 1/2 oz.

Commercially a hydrometer similar to an ethyl glycol meter could significantly reduce this cost and could be made readily accessible to the farmer. Good for ComStar's Frost Free products. Kayo Fine Chemicals are leading distributors of high-quality raw materials in South Africa. We can take care of all of your Ice Bagging Needs! Make Ballard Sales your source for all of your Ice Plant Equipment & Supplies! hydrometers, specific gravity. about DOWFROST propylene glycol-based fluids only.

g. For those tests that use the procedure of another ASTM test method, that test method should be consulted for additional Will a hydrometer made for ethylene glycol read for OAT antifreeze? If this is your first visit, be sure to check out the FAQ by clicking the link above. Select hydrometer to be used from the chart below. (Note: Hydrometers are very inaccurate instruments when used to measure freeze points on glycol based antifreezes. It's designed so that both customer and technician can see the state of the anti-freeze.

Propylene Glycol. To learn more about us and our products call today on 011 893 3876 . Find a wide range of precision instruments. Ethylene glycol is also commonly used in heating applications that temporarily may not be operated (cold) in surroundings with freezing conditions - such as cars and machines with water cooled engines. The solution concentration is directly related to freeze point.

It has a faint sweet taste. recommends propylene based glycols because of their non-hazardous nature and as such, we must be aware of the effects on the standard refrigeration heat exchangers and pumps. Brand new · Antifreeze Tester. Rev. Antifreeze Tester suitable for Propylene Glycol Antifreeze.

If your vehicle came with the inferior green stuff (propylene glycol), you must do a complete and thorough flush before switching to Dex-Cool. Its Fire Protection Research Foundation conducted a series of tests that evaluated the flammability of different mixtures of antifreeze hitting fires of different sizes. 070 (#4016) Calcium chloride brine 1. But the scales only show the estimated freezing point, and the estimated boiling point (for a 15 psi cap). WHAT TYPE OF GLYCOL SHOULD I USE? Our recommendation is USP Grade Propylene Glycol.

Save on Thexton Cold-Chek Propylene Glycol Anti-Freeze and Coolant Tester THX107 at Advance Auto Parts. 990 to 1. 9% Pure internally repackaged certified USP grade that is packaged in containers starting at 2 oz to 5 Gallons. Place the hydrometer in the sample and allow it to float. 5%) at a maximum concentration of 38% by volume.

within a range of +12°F to +16°F (-11°C to -9°C). 4 Introduction Introduction • The use of Dow EG Products as a non-reacted component in the formulation of glues, pastes, or items where the potential for sufficient human contact Alibaba. a hydrometer speci!cally designed to provide PG readings. 050 X 0. 787 Alcohol, ethyl (ethanol) 25 0.

Professional Antifreeze Tester TCS0015. FireFighter PG30 is factory pre-mixed to NFPA guidelines of a 30% propylene glycol solution. Ensures accurate determination of percentage propylene-glycol at any temperature and indicates the amount of undiluted anti-freeze to add to obtain the correct degree of frost protection. Right now I have 50% ethanol, 50% Vodka, and 25% vodka and glycol solutions in the freezer to spearmint. Propylene glycol is typically used in food processing facilities and applications where there is potential for contamination of potable water or food as it is non-toxic to humans and animals.

The Lab Depot offers Thermco Products, Inc Hydrometers which are manufactured, inspected and tested to exacting standards. This same method can be used to test battery acid. 400 Battery Fluids Specific Gravity, Battery Charge Test Cooling System Coolant Freezing Point EFFECTS OF TEMPERATURE ON THE PROPYLENE GLYCOL/ETHANOL (PGE) SOLUTIONS USED IN MOUNTAIN PRECIPITATION GAUGES WITH THE . Alibaba. You can find a propylene glycol hydrometer at almost any good auto parts store — especially if you live up North.

• Sampling technique is critical in hydrometer use. 787 Alcohol, methyl (methanol) 25 0. When testing with a refractometer or hydrometer designed for use with propylene glycol, freeze point readings on the PG scale will range from +12°F to +16°F. However, propylene glycol has characteristics that inhibit heat transfer and decrease efficiencies of the systems. How do you test anti-freeze ? - Onetap : Mono-Ethylene glycol is very toxic, it kills everything.

400 (#4017) 4. Certain hydrometers work only on ethylene glycol-based antifreeze (which is green in color). of solution from your anti-freeze mix and shows the mix proportion via colored balls that sink or float to tell you what temperature your mixture is rated to handle. to protect the system from freeze damage. There's no translation to ratio of coolant to water, which I would think most people would like to know (e.

About the Professional Antifreeze Hydrometer. 1/6/05 Hydrometers come with different scales depending on the characteristics of the liquid the user is measuring. 789 New Design Automotive Battery Antifreeze Refractometer with Calibration Knob ATC, -60~0°C Ethylene/ -50~0°C Propylene Glycol/ 1. A 40% solution of propylene glycol will reduce the chiller heat exchanger’s ability to chill by at least 7. 042 which is less than the turnaround point, correct? Which still surprises me that it slushed, but it did.

I've also come across information on the internet about using it as a wood preservative. After placing a sample of the glycol in the beaker, check the reading on the hydrometer and match it to the appropriate chart to accurately determine the Glycol to water weight percentage. The object of this study was to verify the earlier test to determine the temperatures at which various (3) The concentration of a propylene glycol solution measured in an existing system shall be limited to 40% by volume. Here is a breakdown of each one: Propylene Glycol - 99. Good to test the following PG based ComStar products: Geothermal-PG, Freeze Free, Freeze Safe and all ProFrost anti ISO 17025 Accredited Lab.

Rainer, Sprinkler Age/November 2002 NFPA 13 calls for the use of antifreeze solution in automatic sprinkler systems to protect against the possibility of a system freeze-up or bursting pipes. A Leading Geothermal Supplier can a propylene glycol refractometer or hydrometer be used to measure the freeze point? No. 000-1. NOTE: Do not use an ethylene glycol hydrometer to test propylene glycol base coolants Bobcat EG Antifreeze and Coolant Bobcat Ethylene glycol based Antifreeze & Coolant is designed specifically for Bobcat heavy-duty applications. ETHYLENE GLYCOL HYDROMETER SCALE - For cooling systems larger than shown, use double the quantity of antifreeze/coolant required for a system one-half as large.

Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze when leakage might lead to contact with food. Also make sure to stay away from 'organic based' rust inhibitor additives. Here one simply needs to refill the distilled water or propylene glycol (for sponge-based humidifiers) as soon as the humidity drops. 002/1. Rowyn Lea1, Jon Lea2, and Jolyne Lea3.

050 Propylene Glycol Browse Grainger?s selection of high-quality hydrometers to find the instrument that can fit your application. A hydrometer functions by displacing liquid based on its own density and measuring the amount of liquid it displaces. Geo Hydro Supply in Ohio is a geothermal manufacturing supply store for all your residential and light commercial geothermal loop supply needs. These additives may cause gumming of the antifreeze. 4 Measurement Scales: Ethylene Glycol (EG) Freeze Point / Propylene Glycol (PG) Freeze Point / Battery Electrolyte Specific Gravity / Windshield Wash Fluid Freeze Point.

, wanting a 50/50 ratio). The accuracy, uniformity, and dependability of each Hydrometer is assured due to individual testing procedures. Free Shipping on orders over $35. Easy to read color coded hydrometer gives temperature-corrected readings. 75 brix).

052 Acetone 25 0. A wide variety of propylene ethylene glycol refractometer options are available to you, such as paid samples. Find great deals on eBay for propylene glycol tester. Bergy Hydrometer – Measures the density of the coolant to the density of water. Most hydrometers are purchased at auto supply stores and are designed for use with EG, so they cannot be used to test PG antifreeze.

Were I you, I would recharge with glycol to the proper percentage or flush the glycol and start over with the Methanol. This molecule has so many uses. This digital hydrometer is the quickest and most efficient way to maintain and ensure optimally charged industrial storage battery banks. I don't know how one would impact the measurement of the other. 0 at Walmart.

com offers 87 propylene ethylene glycol refractometer products. 0 out of 5 by 1. Specific gravity range: 0-25% AF. Web definition for Propylene Glycol according to wikipedia. If you look at the bottom of a hydrometer, there is typically a wide portion of the body at the bottom and a tapered portion of the body at the top.

000 to 1. Specific Gravity Chart Fluid Temperature (Deg C) Specific Gravity Acetic Acid 25 1. Propylene Glycol Hydrometer Tests freezing protection level of all propylene glycol based anti-freeze, and heat transfer fluids. At ChemWorld, we provide different grades of Propylene Glycol. • If principal ingredient is propylene glycol Statement stating not to use an ethylene glycol hydrometer for propylene glycol coolants.

A propylene glycol solution had caused the fire to spread rapidly. (4) Newly introduced solutions shall be factory premixed antifreeze solutions of propylene glycol (chemically pure or United States Pharmacopoeia 96. 01. SPLASH ® uses a blend of different burst protection agents instead of just propylene glycol and water, so a refractometer or hydrometer will not measure the freeze point correctly. Some other names for it are a-propylene glycol, 1,2-propanediol, 1,2-dihydroxypropane, methyl ethyl glycol (MEG), methylethylene glycol, PG, Sirlene, Dowfrost.

Making sure that anti-freeze level is low enough to protect AC over winter. Rated 4 out of 5 by Anonymous from Good instrument for the price Home Depot was an unexpected source for a glycol refractometer and the instrument had to be ordered in, however delivery was fairly quick and I was kept informed via email of the status every step. 100~1. com. Buy online, pick up in-store in 30 minutes.

ABSTRACT . Baumé's Hydrometer - Degree Baumé converted to Specific Gravity; Benzene - Dynamic and Kinematic Viscosity - Online calculator, figures and table showing dynamic and kinematic viscosity of benzene, C 6 H 6, at varying temperature and pressure - Imperial and SI Units Propylene Glycol Hydrometer D; Propylene Glycol Hydrometer Dual Scale Plain Form - 300mm 0. 3-in-1 Refractometer Ethylene Glycol, Propylene Glycol in antifreeze liquids freezing point temperature and freezing point concentration, automotive and industrial battery liquid,by Hamh Optics&Tools Propylene Glycol hydrometer Specific Gravity Hydrometers, Double Scale, Range: 0. ). NFPA investigates.

[citation needed] Protodin is added to propylene glycol to act as a buffer, preventing low pH attack on the system metals. Boiling point of propylene glycol is 188. It can be labeled “non-toxic,” but it is still dangerous in large enough quantities. Glycols are more viscous than water alone. 600 (HYD03 Dynalene HC hydrometer) Specifications: Capacity : 250ml; Length : 305mm • Hydrometers only work for Ethylene Glycol based coolant/antifreeze.

9% Food Grade USP • Use in Solar Systems, refrigeration applications Ethylene Glycol and Propylene Glycol. Properties of propylene glycol used as an RV or heating boiler antifreeze and in other applications. Measure the solution using a glycol refractometer. Thermometer range 0-70℃. Glycerol Bulk Propylene Glycol.

Any glycol carrying the USP Grade provides assurance the product is definitely approved for Food Applications G&D Chillers recommends a 35% Inhibited Propylene Glycol to 65% water (24. Propylene Glycol is measured with a REFRACTOMETER. American Chillers & Cooling Tower Systems, Inc. The coolant solution would be diluted MEG. Hydrometers only work for ethylene glycol-based coolants/antifreeze.

How to Choose the Correct Antifreeze Loop Tester The Wrong Choice Can Have Disastrous Consequences Michael D. 0. A 100% solution reads identical to a 40%. DIAL TYPE GLYCOL TESTER Battery Refractometer Antifreeze -60~0°C Ethylene Glycol -50~0°C Propylene Glycol 1. For best We have two different types of refractometers that you can use to measure glycol concentration in water.

Inorganic Acid Technology (IAT) – Antifreeze/coolant that is either ethylene glycol or propylene glycol that has silicates and phosphates added (traditional green). 2 °C. AU $14. This article series describes how to add anti-freeze to a heating boiler and to the hot water or hydronic heating system piping, baseboards, convectors, radiators, etc. 400kg/l Battery Fluids SG with ATC, Battery Check-up Test, Car Cooling, Coolant + Extra LED Light & pipettes Save hydrometer glycol to get e-mail alerts and updates on your eBay Feed.

Propylene Glycol and Ethylene Glycol is often mixed at many different dilution ratios. Order THERMCO Hydrometer, Propylene Glycol, 0. You may have to register before you can post: click the register link above to proceed. Consider purchasing a refractometer to test propylene glycol antifreeze (red or pink in color) as this type of ETHYLENE GLYCOL & PROPYLENE GLYCOL The Conversion Charts below are to be used with the PPE Precision Specific Gravity Hydrometer and Beaker. Propylene glycol cannot be read with a hydrometer due to the fact that up to 70 percent concentration specific gravity increases, but above 70 percent specific gravity decreases.

Propyelene glycol is miscible with water as well as with chloroform and acetone. Ethylene Glycol-Based Engine Antifreeze/Coolant Protection Chart What a heating service tech does is use an inexpensive anti-freeze hydrometer or refractometer designed to measure propylene glycol (PG) concentration to actually measure the antifreeze concentration in the antifreeze-water mix in the boiler. ISO accredited provider of Calibration, Recertification and Repairs Traceable to the National Institute of Standards and Technology. Propylene gycol oxidizes when exposed to air and heat. Each refill cuts the available space for distilled water in half, leaving a “plugged up” unit requiring thorough rinsing with distilled water.

This causes a significant increase in 3. Thermco's Hydrometers are commonly found in the Petroleum industry, Wine,Brewing & Distilleries industries and Chemistry / Pharmacology industries. Ethylene Glycol and Propylene Glycol. NFPA launched an investigation into the antifreeze issue in 2010. Note: The burst point of PVC pipes used in most drinking water systems is about -10°F (-23°C).

Laboratory equipment and supplies, including Hydrometer, Propylene Glycol & Specific Gravity, Dual Scale. 09 g/mol. Gravity is about 1. 026 1. + Items in search results.

MINUS 8 degrees should be low enough for Middle Tennessee, but we blow out the system with pressured air just in case Ethylene Glycol Hydrometer Tests freezing protection level of all ethylene glycol based anti-freeze, and heat transfer fluids. 400 (#4017) Sodium chloride brine 01. POLYSORBATE EMULSIFIER ADDITIVE . A wide variety of propylene glycol dicaprylate options are available to you, such as free samples. About 17% of these are alcohol & hydroxybenzene & ether, 1% are cosmetic raw materials, and 1% are syntheses material intermediates.

Choose from 250,000 laboratory supplies. 1 These test methods measure certain chemical and physical properties of ethylene glycols and propylene glycols and may be used to determine compliance with specification in which limits are established for these properties. In addition the R9700 indicates battery recharge level. USP (United States Pharmacopeia) is the official standard setting authority for medicines, supplements, and health care products in the United States. 0, GW9000 at Zoro.

PROPYLENE GLYCOL - WATER SOLUTION SPECIFIC GRAVITY, CONCENTRATION AND FREEZING POINT CHART Specific Gravity – SG 60ºF 1. This coolant tester is economical; your first cost is your only cost. Propylene glycol is produced from propylene oxide. In this article, we shall review the five best battery refractometer instruments that can be used to measure battery specific gravity. 5.

About 100% of these are refractometers. More Video Answers. 180-1190, “Engineering and Operating Guide for DOWTHERM SR-1 and DOWTHERM 4000 Inhibited Ethylene Glycol-based Heat Transfer Fluids. For additional information about DOWTHERM ethylene glycol-based fluids, call 1-800-447-4369 and request Form No. 3.

Ethylene glycol, by contrast, is very toxic and is best known for its use in antifreeze and deicer solutions. This instrument is designed for testing the concentration of battery fluids, antifreeze liquids and cleaning fluids. The MISCO Glycol & Battery Tester is a fast and easy-to-use refractometer designed for testing the freeze point of propylene glycol and ethylene glycol antifreeze solutions. Accuracy tolerance: 2% AF. 000 1.

Individually serialized hydrometers from Grainger help determine standard parameters and a variety of special applications for a wide range of liquids. Inhibited Propylene Glycol, 1 Gallon • Environmentally Friendly & Drink Safe Antifreeze • 99. 2%. A 100 percent solution reads identical to a 40 percent solution. As a bonus, these instruments can also be used to determine the freezing point of ethylene-glycol and propylene-glycol based antifreeze or coolant fluids.

by Hamh Optics&Tools According to DOW's tables and my hydrometer, my RV antifreeze is 50% propylene glycol. It can also be used for checking the strength of electrolyte solution batteries. It seems to do the job, physically. TULSA UNIVERSITY PARAFFIN DEPOSITION PROJECTS Glycol Flow Meter . Do not mix PG and EG Antifreeze and Coolant.

Propylene glycol is somewhat less toxic than ethylene glycol, and it is used in many industries where toxicity is an issue. • Lot or batch number Must appear on the container and carton identifying the lot and date of packaging. A lethal dose for a child is (I read somewhere) about a teaspoonful. Operating an automobile without proper antifreeze can cause permanent damage, so testing ethylene and propylene glycol is an important component of proper vehicle maintenance. The first is the MISCO 7084VP+ Glycol & Battery Tester.

002 Specific Gravity The measurable range is optimized to the specific gravity of sulfuric lead-acid battery fluid. Testing Ethylene Glycol & Propylene Glycol Antifreeze, Engine Coolant, and Heat-Transfer Fluids in Degrees Fahrenheit. When this occurs lactic acid is formed. 070 (#4016) Propylene glycol solution 1. THERMCO GW9000 Hydrometer,Propylene Glycol,0.

Ethylene/Propylene Glycol Freezing Point Refractometer is rated 4. 3000 specific gravity (s. 050 (HYD01 Propylene Glycol hydrometer), 1. com Antifreeze Tester Propylene Glycol Coolant Hydrometer Professional TCS0015. NEW LOWER PRICE GLYCOL TESTERS HYDROMETER WITH BEAKER TEMPERATURE COMPENSATING Measure freezing and GLYCOL TESTER boiling points fast and accurately with easy to read scale & pointer calibrated in C° and F°.

Battery Coolant / Glycol Refactometer with ATC (C°) Zoro #: G0642761 Mfr #: R9700; This battery coolant/glycol refractometer features Automatic Temperature Compensation (ATC) and monitors the freezing point of both Ethylene Glycol and Propylene Glycol. An antifreeze is an additive which lowers the freezing point of a water-based liquid and increases its boiling point. Fortunately, there are a number of reliable methods available to evaluate antifreeze quality. For ethylene-glycol solutions only, integral thermometer and drum calculator enables correct percentage anti-freeze to be determined accurately over a wide temperature range. BPC Section 13711(a)(6).

AdBlue for hydraulic wheels, glass cleaning water freezing point, automotive and industrial battery liquid measurement. " The concern arises when propylene glycol is heated up and inhaled. New refers to a brand-new, unused, unopened, undamaged item, while Used refers to an item that has been used previously. Propylene glycol has been designated by the FDA as “generally recognized as safe,” or GRAS, for consumption; however, according to the Federal Agency for Toxic Substances and Disease Registry, "We have little information about what happens to propylene glycol in the air. This Glycol Refractometer is used to determine the freeze points of Propylene Glycol and Ethylene Glycol fluid solutions.

The percentage indicator indicates the point of freezing for both propylene glycol and ethylene glycol. For systems smaller than shown, use half the quantity of antifreeze/coolant required for a system twice as large. From United Kingdom. They originated in Euro/Asian markets and are not compatible with Dex-Cool. 4-in-1 antifreeze refractometer -50 ℃ -0 ℃ ethylene glycol, -50 ℃ -0 ℃ propylene glycol, for automotive cooling water.

An API hydrometer can measure the specific gravity of petroleum products, and a sugar or Brix hydrometer can determine sucrose content. Using an automotive antifreeze hydrometer to check your vehicle’s coolant level is a relatively simple task. Get the job done with the right part, at the right price. Its molar mass is 76. Propylene Glycol cannot be read with a hydrometer due to the fact that up to 70% concentration specific gravity increases, but above 70% specific gravity decreases.

com offers 112 propylene glycol dicaprylate products. 046 Propylene Glycol Solution % by mass 0 10 20 30 40 50 60 by volume 0 10 19 29 40 50 60 Freezing Point Temperature ºF 32 26 18 7 -8 -29 -55 ºC 0 -3 -8 -14 -22 -34 -48 Specific Gravity Baume and Density Hydrometers, ATSM & API Hydrometers, Alcohol Hydrometers, Brine Brix Hydrometers and Combined Form Thermo-Hydrometers. When using humidifiers based on acryl polymers or sponge-based humidifiers with propylene glycol solution (See explanations about humidifiers) the humidity should automatically stabilize at around 70%. I explain how to use a refractometer to test the antifreeze in your radiator. In controlled amounts, polyethylene glycol is not harmful if ingested and is an ingredient in laxative medications.

The most basic tool for measuring the specific gravity of wort is the Hydrometer. Shop with confidence. 008 1. GLYCOL TESTERS HYDROMETER WITH PLASTIC BEAKER FOR PROPYLENE & ETHYLENE GLYCOLS TEMPERATURE COMPENSATING Measure freezing and GLYCOL TESTER boiling points fast and accurately with easy to read scale & pointer calibrated in C° and F°. The digital hydrometer measures a range from 1.

Propylene Glycol Solution: Most PG Solutions today are 50% PG, 50% distilled water. It stays inside the humidifier after the water evaporates. Ethylene glycol and propylene glycol are the major constituents of antifreeze. If not properly inhibited, this fluid can be very corrosive. 10% GST will apply.

The Food and Drug Administration (FDA) has classified propylene glycol as an additive that is generally recognized as safe for use in food. This is horrible, because the PG does not evaporate. Polyethylene glycol and ethylene glycol are very different compounds. Find our best fitting antifreeze coolant testers for your vehicle and enjoy free next day delivery or same day pickup at a store near you! Do not use an ethylene glycol hydrometer to test propylene glycol base coolants. Ethylene Glycol based water solutions are common in heat-transfer applications where the temperature in the heat transfer fluid can be below 32 o F (0 o C).

can a propylene glycol refractometer or hydrometer be used to measure the freeze point? No. It is a traditional analog refractometer with scales for measuring both ethylene glycol (EG) and propylene glycol (PG) freeze points. Ballard Sales Company, Fort Worth. An antifreeze mixture is used to achieve freezing-point depression for cold environments and also achieves boiling-point elevation ("anti-boil") to allow higher coolant temperature. ” FireFighter PG30 is a non-toxic, propylene glycol-based antifreeze for use in all types of wet fire sprinkler systems, with the exception of CPVC and galvanized.

Reads freezing point and boiling point of antifreeze/coolant. We work out the trending price by crunching the data on the product’s sale price over the last 90 days. propylene glycol hydrometer

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