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| Dow Corning Q4-3667 |
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Silicone glycol copolymer, suitable for a wide variety of auto and home care products.
DOW CORNING Q43667 Fluid is a block co-polymer that can be added to organic components to improve surface properties.
One of the applications is in organic lubricant formulations for synthetic fibre processing, where it acts as a wetting agent.
Furthermore the glycol group imparts anti-static properties.
Due to its solubility in water, it can easily be scoured.
When used as an additive in organic textile coatings, it imparts anti-blocking and softness.
It also improves the mar resistance of certain coatings.
The endblocking glycol contains an active hydroxy group, which is reactive with organic polymers like polyurethane.
In these cases DOW CORNING Q43667 Fluid is chemically reacted in the network and increases the hydrolytic stability of the resin. |
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Appearance at 25'C: hazy liquid
Pour point: 13'C
Active ingredient: 100 %
Viscosity at 25'C: 200-500 cSt
Hydroxy content: 1,200 gram equivalents
HLB: 8.7
Specific gravity at 25'C(77'F): 1.04
Refractive index: 1.438
Flash point: 67.2'C |
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