1,1,3,3-Tetramethyldisiloxane CAS 3277-26-7
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Product Description
Product Details
Introduction
1,1,3,3-Tetramethyldisiloxane is an organosilane reducing agent that can be used to reduce the formation of sulfides and reduce etherification reactions. It is used to produce addition silicone rubber, silicone gel, methyl hydrogen silicone oil and other special additives.
Technical indicators
| Appearance | Clear and colorless liquid |
| Purity | ≥98% |
| Viscosity 25 ℃ mm²/s | 2.25±0.25 |
| Boiling point | 70.1 |
| Specific gravity 20 ℃ | 0.74-0.76 |
| Refractive index 20 ℃ | 1.3670±0.002 |
| Flash point (Open cup)℃ | 23 |
Application
*Liquid silicone rubber, modified silicone resin modifier
*Resin-shaped polymer raw materials
*Can greatly improve the tear strength and other physical properties of silicone.
*Used to synthesize block silicone oil. Block silicone oil used in textiles overcomes some problems of traditional silicone oil due to its high stability. It can also be used in combination with amino silicone oil.
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