SiSiB® PC5221
Details
China Raw materials
Raw materials

SiSiB® PC5221

Quantity : 1000Kgs   Price : USD1~2000/Kg

SiSiB® PC5221

Dimethyldimethoxysilane

SiSiB® PC5221 is a monomeric alkylalkoxysilane. It hydrolyzes in contact with water, releasing methanol, to form highly reactive silanols, which further condense to form oligomeric and polymeric siloxanes.

This alkyl alkoxy silane is the quivalent of Dow's Z-6194, Wacker's M2-DIMETHOXY, ShinEtsu's KBM-22.

Technical Data

CAS No.

1112 39 6

EINECS No.

214-189-4

Formula

C4H12O2Si

Molecular Weight

120.22

Boiling Point

82°C [760mmHg]

Flash Point

-8°C

Color and Appearance

Colorless transparent liquid

Density 25/25°C

0.865

Refractive Index

1.3708 [20°C]

Min. Purity

98.50%

Application

SiSiB® PC5221 can be used for the synthesis of chemical intermediates.

SiSiB® PC5221 dimethyldimethoxysilane, DMDMS, can be used as an additive for the production of silicone resins.

SiSiB® PC5221 can be used for hydrophobization of surfaces, like glass, pigments etc.

As one of silicone manufacturing companies in China, SiSiB supplies products like silanes and siliconates, silicone fluids, silicone emulsion, silicone gel and oil, silicone polymer, silicone rubbers, silicone resins and fumed silicas, all manufactured by our factory.

Location : Room 703, Tower A, KangYuan ZhiHuiGang, No.50 Jialingjiang East Street, Nanjing, China, 210000 nanjing,
Contact : Amy Wu, 025 58599930

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