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Siwin-D4H is the production of commercial grade hydrogen silicone and modified silicone oil ,silicone surfactants, liquid silicone rubber’s cross-linking agent and important intermediate, also an important raw material of synthetizing side chain polysiloxane and liquid crystal polymer. Also is an excellent impregant of optical materials.
Siwin-D4H
Siwin
Siwin-D4H
2370-88-9
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Silane Siwin-D4H
2，4，6，8-Tetramethylcyclotetrasiloxane(D4H)
Typical Physical Properties
Product No: Siwin-D4H
Product name : 2, 4, 6, 8-Tetramethylcyclotetrasiloxane(D4H)
Appearance: Colorless transparent liquid
Purity: ≧99%
Viscosity: 1-2cs
Boiling point(℃): 135
Refractive (N20/D): 1.387
Flash point (℃): 24
CAS: 2370-88-9
Chemical structure
Description
It’s relative to linear poly methyl Hydrogen siloxane, few impurities high purity, chain link fixed, easy design to modified molecular, can preparation a variety of specific amount of hydrogen and the required number of chain methyl hydrogen siloxane and modified siloxane.
Usage:
This product is the production of commercial grade hydrogen silicone and modified silicone oil ,silicone surfactants, liquid silicone rubber’s cross-linking agent and important intermediate, also an important raw material of synthetizing side chain polysiloxane and liquid crystal polymer. Also is an excellent impregant of optical materials.
Package and transport
Package with 200kg coating metal drum, 1KG,20kg or 50kg plastic drum
Store air tight at room temperature in dry shadow place, avoid contact with alkali and acid , away from fire source.
Silane Siwin-D4H
2，4，6，8-Tetramethylcyclotetrasiloxane(D4H)
Typical Physical Properties
Product No: Siwin-D4H
Product name : 2, 4, 6, 8-Tetramethylcyclotetrasiloxane(D4H)
Appearance: Colorless transparent liquid
Purity: ≧99%
Viscosity: 1-2cs
Boiling point(℃): 135
Refractive (N20/D): 1.387
Flash point (℃): 24
CAS: 2370-88-9
Chemical structure
Description
It’s relative to linear poly methyl Hydrogen siloxane, few impurities high purity, chain link fixed, easy design to modified molecular, can preparation a variety of specific amount of hydrogen and the required number of chain methyl hydrogen siloxane and modified siloxane.
Usage:
This product is the production of commercial grade hydrogen silicone and modified silicone oil ,silicone surfactants, liquid silicone rubber’s cross-linking agent and important intermediate, also an important raw material of synthetizing side chain polysiloxane and liquid crystal polymer. Also is an excellent impregant of optical materials.
Package and transport
Package with 200kg coating metal drum, 1KG,20kg or 50kg plastic drum
Store air tight at room temperature in dry shadow place, avoid contact with alkali and acid , away from fire source.
