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Октаметилциклотетрасилоксан
Октаметилциклотетрасилоксан (D4)
Octamethylcyclotetrasiloxane(D4) can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as a treating agent for rubber stuffing and the raw material for cosmetics.
Octamethylcyclotetrasiloxane (D4)
Product Description
It is colorless, inflammable, and cannot dissolve in water, but dissolve in organic solvents such as benzene, etc.
Molecular Formula: (CH3 )8Si4O4
CAS No.: 556-67-2
Freezing Point: 17~18℃
Boiling Point: 175~176℃
Flash Point: 60℃
Relative Density（water=1）: 0.956
Technical index
Application
It can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as a treating agent for rubber stuffing and the raw material for cosmetics.
Packaging, Storage and Transportation
195KG iron drum, 950KG IBC；
Keep container closed and away from heat, sparks, flame, and the direct sunlight, acid and alkali.Stored at 20℃～40℃ warehouse, please do the antifreeze preparations when the temperature is below 17 ℃.Shelf time:6 months. Beyond the time ,it can still be used after re-test, if the test result meets the requirement of this standard.
Product Description
It is colorless, inflammable, and cannot dissolve in water, but dissolve in organic solvents such as benzene, etc.
Molecular Formula: (CH3 )8Si4O4
CAS No.: 556-67-2
Freezing Point: 17~18℃
Boiling Point: 175~176℃
Flash Point: 60℃
Relative Density（water=1）: 0.956
Technical index
| Пункт | Индекс |
| Внешность | Бесцветная прозрачная жидкость без видимых примесей |
| Цветность/ Платино-кобальтовая шкала/ Единица Хазена | ≤10 |
| Показатель преломления nD20 | 1.3960~1.3970 |
| Содержание октаметилциклотетрасилоксана/% | ≥99. 0 |
Application
It can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as a treating agent for rubber stuffing and the raw material for cosmetics.
Packaging, Storage and Transportation
195KG iron drum, 950KG IBC；
Keep container closed and away from heat, sparks, flame, and the direct sunlight, acid and alkali.Stored at 20℃～40℃ warehouse, please do the antifreeze preparations when the temperature is below 17 ℃.Shelf time:6 months. Beyond the time ,it can still be used after re-test, if the test result meets the requirement of this standard.
Модель: D4 Octamethylcyclotetrasiloxane
Возможности снабжения: 500 Tons each month
Пакет: Be packed in clean, dry iron drums and sealed
