XJY-706
1,1,3,3-Tetramethyldisiloxane（TMDSO）
Hydride terminated Polydimethylsiloxane
XJY-707
Hydride terminated Polydimethylsiloxane
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Other name |
HPDMS |
|
CAS Number |
70900-21-9 |
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Appearance |
Colorless transparent liquid |
Specification
Hydride Terminated Polydimethylsiloxane is soluble in various organic solvents such as aromatic hydrocarbons/petroleum hydrocarbons. It is insoluble in water and is a widely used silicone intermediate.
Hydride Terminated Polydimethylsiloxane (CAS: 70900-21-9) has been registered (Full substance) under REACH (EC) 1907/2006.
| Brand Name | XJY-707-30 | XJY-707-015 | XJY-707-030 | XJY-707-050 | XJY-707-075 |
| Appearance | Colorless clear liquid | ||||
| Content of Hydrogen (%) | 0.27-0.30% | 0.015-0.017% | 0.030-0.034% | 0.048-0.052% | 0.073-0.078% |
| Viscosity (25℃，mm2/s) | 4-7 | 250-350 | 100-150 | 50-80 | 30-50 |
| Volatile matter (105℃/3h) | / | ≤3% | ≤3% | ≤3% | ≤3% |
| Hydride terminated Polydimethylsiloxane can be customized as customers’ request. | |||||
Application
1. Hydride Terminated Polydimethylsiloxane usually used as a silicone end-capping agent.
2. Due to the containing reactive Si-H groups in the molecular structure, Hydride terminated Polydimethylsiloxane can be used in the synthesis of copolymer macromolecules by hydrosilylation. The synthesis of copolymer macromolecules can be made into a series of reactive silicone oil.
3. Hydride Terminated Polydimethylsiloxane usually used to produce textile softener, block silicone oil, surface-active agent.
4. Hydride Terminated Polydimethylsiloxane as a chain extender for adding liquid silicone rubber, adding a crosslinking agent for forming a hot vulcanized silicone rubber;
5. Hydride Terminated Polydimethylsiloxane can be used as a waterproofing agent and softener for natural and synthetic fabrics;
6.Hydride Terminated Polydimethylsiloxane can be used special silicone surfactant;
7. Hydride Terminated Polydimethylsiloxane can be used in the manufacture of a variety of end group reactive linear modified silicone oil.
8. Hydride Terminated Polydimethylsiloxane is the key intermediates of block copolymerization reaction.
9. Hydride Terminated Polydimethylsiloxane can be used as a modification of the reaction, such as plastic resin.
Packaging
Hydride Terminated Polydimethylsiloxane packaging provides 190kg in 210L drums IBC drum. we control the molecular weight of this product, so that it can be sold and transported as a common chemical, not a hazardous chemical.
Storage
Stored in the original unopened containers. Keep away from light, rain, and ventilation below 30℃ in a dry and cool place.
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