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432989

Poly(dimethylsiloxane), hydroxy terminated

Name: Poly(dimethylsiloxane), hydroxy terminated
Brand: ALDRICH

viscosity 2550-3570 cSt

Synonym(s):

PDMS

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About This Item

CAS Number:

70131-67-8

UNSPSC Code:

12352300

PubChem Substance ID:

24867112

NACRES:

NA.23

MDL number:

MFCD01325010

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Properties

form

viscous liquid

impurities

<2 ppm residual acid

refractive index

n20/D 1.4058

viscosity

2550-3570 cSt

density

0.94 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C[Si](C)(O)O

Description

Application

Textile and paper coatings.

Features and Benefits

Imparts water repellency and softness to paper and textiles.

Physical form

Dihydroxy functional reactive silicone fluid.

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Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves

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