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Dimethylsilicone oil

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Origin: China

Cas No: 63148-62-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
63148-62-9
Other Names:
PDMS
MF:
(CH3)3SiO[(CH3)2SiO]nSi(CH3)3
EINECS No.:
None
Place of Origin:
China
Type:
Organic Silicon
Purity:
99% Min
Brand Name:
CQCB
Model Number:
CQCB 201 PDMS
Appearance:
Colorless Transparent Liquid
Product name:
Price of Polydimethylsiloxane CAS No. 63148-62-9
Name:
Polydimethylsiloxane
Synonyms:
Silicone Oil
Cas:
63148-62-9
Class:
Chemical Auxiliary Agent
General Viscosity:
100 350 1000 cst
Keywords:
CAS No. 63148-62-9
Keyword:
Polydimethylsiloxane 63148-62-9
Formula:
(CH3)3SiO[(CH3)2SiO]nSi(CH3)3
Usage:
Polydimethylsiloxane for cosmetics
Packaging&Delivery
Packaging Details
1).200kg/iron drum, 4 drum with a pallet, 80 drum(16T) to be shipped in 1x20' FCL;
2).1000kg/IBC, 18 IBC(18T) to be shipped in 1x20' FCL;
3).20T to be shipped in a ISO Tank.
Port
Shanghai,Tianjin,Qingdao
Lead Time:
Quantity(Kilograms) 1 - 18000 18001 - 54000 >54000
Est. Time(days) 10 15 To be negotiated

Property

CAS No.: 63148-62-9 Formula: C2H8O2Si Molecular Weight: 92.16920

Description

Polydimethylsiloxane (PDMS) belongs to a group of polymeric organosilicon compounds that are commonly referred to as silicones. PDMS is the most widely used silicon-based organic polymer, and is particularly known for its unusual rheological (or flow) properties. PDMS is optically clear, and, in general, inert, non-toxic, and non-flammable. It is also called dimethicone and is one of several types of silicone oil (polymerized siloxane). Its applications range from contact lenses and medical devices to elastomers; it is also present in shampoos (as dimethicone makes hair shiny and slippery), food (antifoaming agent), caulking, lubricants, kinetic sand, and heat-resistant tiles.

Basic Info

Chemical Name	Dimethylsilicone oil
Synonyms	Poly(dimethylsiloxane);
CAS No.	63148-62-9
Molecular Formula	C2H8O2Si
Molecular Weight	92.16920
PSA	40.46000
LogP	-0.32720

Properties

Appearance & Physical State	clear, colorless liquid
Density	0.963
Boiling Point	101ºC(lit.)
Melting Point	-50ºC
Flash Point	300ºC
Refractive Index	1.403-1.406
Stability	Stable. Incompatible with strong oxidizing agents.
Storage Condition	Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
Vapor Density	>1 (vs air)

Safety Info

RTECS	CU6530000
Safety Statements	S16; S24/25; S62; S45; S36/37; S26; S53
HS Code	2942000000
WGK Germany	3
RIDADR	UN 1993 3
Risk Statements	R11; R65; R48/23/24/25; R36/38; R46; R45
Hazard Codes	F
Caution Statement	P273
Hazard Declaration	H411
Symbol	GHS09