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中国福彩网双色球走势图:HYDRIDE TERMINATED POLYDIMETHYLSILOXANE

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
HYDRIDE TERMINATED POLYDIMETHYLSILOXANE structure
CAS No.
70900-21-9
Chemical Name:
HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
Synonyms
Hydride Terminated PDMS Fluid;Hydrogen-terMniated silicone oil;SILICONE OIL, HYDRIDE TERMINATED;dimethylsiloxane, hydrogen terminated;Polysiloxanes di-Me hydrogen-terminated;HYDRIDE TERMINATED POLYDIMETHYLSILOXANE;Hydride terminated PolyDimethylsiloxanes;POLYDIMETHYLSILOXANES, HYDRIDE TERMINATED;POLY(DIMETHYLSILOXANE), HYDRIDE TERMINATED;HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100cs
CBNumber:
CB7476770
Molecular Formula:
C6H20O2Si3
Formula Weight:
208.4783
MOL File:
70900-21-9.mol

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Properties

Melting point:
<-60°C
Boiling point:
230 °C(lit.)
Density 
0.971 g/mL at 25 °C
refractive index 
n20/D 1.406
Flash point:
215 °F
EPA Substance Registry System
Siloxanes and Silicones, di-Me, hydrogen-terminated (70900-21-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  1
TSCA  Yes

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 423785 Poly(dimethylsiloxane), hydride terminated average Mn ~580 70900-21-9 50ml $39.3 2019-12-02 Buy
Sigma-Aldrich 423785 Poly(dimethylsiloxane), hydride terminated average Mn ~580 70900-21-9 250ml $156 2019-12-02 Buy
Sigma-Aldrich 482064 Poly(dimethylsiloxane), hydride terminated average Mn ~17,500 70900-21-9 100ml $202 2019-12-02 Buy
Sigma-Aldrich 482145 Poly(dimethylsiloxane), hydride terminated average Mn ~24,000 70900-21-9 100ml $202 2019-12-02 Buy

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Chemical Properties,Uses,Production

Description

Polydimethylsiloxane hydride terminated is soluble in many organic solvents, such as aromatic hydrocarbon and petroleum hydrocarbons, and so on. it is a kind of widely used organic silicon intermediates, and can be used as organic silicon blocking agent usually. Due to containing reactive Si-H groups in the molecular structure, it can be used in the synthesis of copolymer macromolecule by hydrosilylation. The synthesis of copolymer macromolecule can be made into a series of reactive silicone oil.

Uses

1. Hydride Terminated Polydimethylsiloxane Can be Used in manufacture of a variety of end group reactive linear modified silicone oil, modification of the reaction, such as plastic resin.
2. The key intermediates of block copolymerization reaction.
3. can be used as chain extension agent for addition liquid silicone rubberm, crosslinking agent for addition liquid silicone rubber.

Uses

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE is the hydride terminated form of polydimethylsiloxane, which belongs to a group of polymeric organosilicon compounds. It can be used as a common surfactant and an antifoaming agent. It can also be applied as the active silicone fluid in automotive viscous limited slip differentials and couplings. Moreover, it is commonly used as a stamp resin in the field of soft lithography. Finally, it can also be supplemented to the over-the-counter drugs as an antifoaming agent and carminative. For example, it is seen in many skin care and beauty products to prevent water and moisture loss in the skin through forming a hydrating barrier.

References

https://en.wikipedia.org/wiki/Polydimethylsiloxane
https://www.truthinaging.com/ingredients/polydimethylsiloxane

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products


HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Suppliers

Global( 60)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jiangxi New jiayi New Materials Co., Ltd.
15988280056
0792-3170903 [email protected]; [email protected] CHINA 27 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 21791 58
career henan chemical co
+86-371-86658258
[email protected] CHINA 30057 58
Kingfirst chemical (nanjing) co.,ltd
86-25-84522992
86-25-84774616 or 1617 [email protected] CHINA 60 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 [email protected];[email protected];[email protected];[email protected] CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 [email protected] CHINA 28235 58
BOC Sciences
1-631-619-7922
1-631-614-7828 [email protected] United States 20114 58
Henan tianfu chemical co. LTD
0371-55170695
[email protected] CHINA 20537 58
BEYOND INDUSTRIES (CHINA) LIMITED
+8613917686115
[email protected] CHINA 704 58
AB Specialty Silicones Nantong Co.,Ltd 18151323200
0513-81105257ext.802 [email protected] China 52 55

View Lastest Price from HYDRIDE TERMINATED POLYDIMETHYLSILOXANE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-09-03 HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
70900-21-9
US $1.00 / KG 25KG 99.99% 200KG career henan chemical co

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