Question 1

Can I mix 50% dowfrost propylene glycol with 50% dowfrost HD propylene glycol View answer

Asked 11 ´days ago | Dowfrost Glycol HD - Michigan, Utah, Georgia.

Question 2

I’m curious about PEG-400 View answer

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Question 3

can I pour this hydrogen peroxide directly into my water well to eliminate iron bacteria? View answer

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Question 4

What is the shelf life of this product? View answer

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Question 5

How do you open this cap? View answer

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Question 6

Hello.We have 15000 liters of 30% of glycol water solution.Can you suggeted required volume of this product. View answer

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Question 7

does this come in a 20 ft role dont need much View answer

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Question 8

Can I pour this into wall space between exterior wall and sheetrock? I don't want to remove sheetrock. View answer

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Question 9

Tax Exempt View answer

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Question 10

What is the shelf life (stability) of the concentrated solution of Mehlich 3? View answer

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Question 11

Do you have NSF61 Peracetic Acid for use in Potable water. View answer

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Question 12

Does the ultra low conductivity water come with acertificate of test? View answer

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Question 13

Can Oil Coolant be used in vintage car radiators? View answer

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Question 14

Certification of Control - Alaina Torres View answer

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Question 15

Does your DeIonized Water includes a cert? View answer

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Question 16

What is the difference between Dowfrost and Dowfrost HD? View answer

Asked 1 ´year ago | Dowfrost Propylene Glycol Concentrate

Question 17

Will this work for our Bredel (Watson-Marlow) Model 40 Hose pump? View answer

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Question 18

Is this product safe for stainless steel? View answer

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Question 19

How long does Propylene Glycol last? View answer

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Question 20

What percentage would this be considered. I need a 50% solution. How could I achieve that using this product View answer

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Question 21

how many calories per serving? View answer

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Question 22

What is inhibited propylene glycol 50%?

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Question 23

Is the corrosion inhibitor safe for radiant pex tubing View answer

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Question 24

Is PG USP corrosive resistant/uninhibited? View answer

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Question 25

Where to buy Ammonia? View answer

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Question 26

Is there an SDS for this product? View answer

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Question 27

How many gallons of this would I need to add to 900,000 gallons of water to reach 10ppm Molybdenjm in thT solution View answer

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Question 28

Is this a boiler conductivity probe View answer

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Question 29

What temperatures are the inhibitors effective for? Is there a point beyond which they are recommended? View answer

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Question 30

Is propylene glycol compatible with ethylene glycol? View answer

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Question 31

Does Chemworld 68 also work to descale the firebox side of the heat exchanger in my Utica Olsen Q95m 200 Boiler? View answer

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Question 32

What is the shelf life of 40% liquid sodium bromide? View answer

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Question 33

Do you carry 50% hydrochloric acid in 2.5 liter units? View answer

Asked 3 ´years ago | Hydrochloric Acid 50%

Question 34

Polyethylene Glycol 200 View answer

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Question 35

can i use this in a Radiant Heating System for freeze protection View answer

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Question 36

What is the highest temperature this product is rated to operate at? View answer

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Question 37

Is manganese sulfate water soluble? View answer

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Question 38

what is the TDS and conductivity? View answer

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Question 39

Refill View answer

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Question 40

Outdoor boiler additive to help with corrosion and prevent it View answer

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Question 41

How many ounces would I need to add to a gallon to get 1200 ppm? View answer

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Question 42

What is the difference between this glycerin and Glycerol, 99.0-101.0% (USP) sold by scientific companies? Thx.. View answer

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Question 43

Is this environmentally safe to discharge into storm system after use. View answer

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Question 44

On a Piping and Instrument Drawing (P&ID), What symbol is used for a sample cooler? View answer

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Question 45

is there a shelf life on your Bromcresol purple indicator ? View answer

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Question 46

will this damage orings View answer

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Question 47

will this product corrode my gaskets and seals inside water pipe system. View answer

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Question 48

How long does it take for the valve to open and close? Is it as fast as a solenoid valve? View answer

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Question 49

Is this safe for stainless steel? Is this safe for outdoor wood burners? View answer

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Question 50

How do read if all colors do not match to the same PH? View answer

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