Project Description

Chemical NamePMHS/Polymethylhydrosiloxane /
Poly(methylhydrosiloxane)
CAS No.63148-57-2
Molecular Formula:C7H22O2Si3
EINECS217-496-1
Molecular Weight:222.5
Applications:

1 Ceramic anti-fouling, oil preventing , waterproof treatment.
2.The important intermediates of synthesising various modified silicone oil, silicone rubber.
3.Waterproofing agent and softening agent for natural and synthetic fabrics, silk, leather
4.Waterproof and anti-sticking agent for paper.
5.Waterproof and softening agent for glass fiber.
6 Hydrophobic agent and lubricant, anticorrosive&anti-sticking agent for cosmetic use oily liquid foundation

Synonyms: DOW CORNING 1107 WATER REPELLENT AND POWDER TREATMENT;Poly(methylhydrosiloxane);Hydrosilicone oil;POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED, 15-25cs;POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED, 25-35cs;POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED, 35-45cs;Methylhydrogensiloxane polymer, PMHS;Poly(methylhydrosiloxane-co-dimethylsiloxane)

Appearance: Colorless and odorless transparent oily liquid

Contact us for Polymethylhydrosiloxane MSDS -Material Safety Data Sheet  and Polymethylhydrosiloxane CAS 63148-57-2 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China PMHS Supplier, Polymethylhydrosiloxane Manufacturers with REACH Registration, China CAS NO. 63148-57-2 Supplier, Methyl Hydrogen Silicone Fluid Suppliers, EINECS: 239-701-3 Supplier

Packaging: Packed in plastic drums with specifications of 100 kg or 200 kg. Packed in polyethylene plastic bucket, specifications for 5 kg,20 kg,50 kg.
Product should be stored in a clean, airtight container and avoid contact with acid, alkali and don’t mix with other impurities.
Product should be stored in a cool, dry place, avoid direct sunlight, storage period for half a year, overdue but qualified after inspection can still be used.
It is not a dangerous goods for transport.

Melting point:<-60°C
Boiling point:142 °C(lit.)
Density1.006 g/mL at 25 °C(lit.)
refractive indexn20/D 1.382(lit.)
Flash point:82 °F
Water SolubilityNot miscible or difficult to mix in water.

 Hazard Codes 

Xi
Risk Statements 
10-36/37/38
Safety Statements 
26-36-24/25-23-16
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
10-21
TSCA 
Yes
HS Code 
39100000

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