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high (H )Methyl Hydrogen Silicone Fluid * Solvent-free PMHS &polymethylhydrosiloxane
methyl hydrogen silicone fluid specification
CAS NO | 63148-57-2 |
Apperance & Property | Colorless transparent liquid |
Hydrogen Content (%) | 1.58-1.60 |
Viscosity (25°C, mm 2/s) | 15.00-40.00 |
| |
Volatile Component% | ≤3.00 |
Packing & Transportation | 200L per plastic barrel/ iron barrel 1ton IBC stored in a cool, ventilated warehouses.Away from fire and hot sources. Require sealed packing. And the temperature of warehouse should not be more than 30°C. Prevent from direct sunlight. |
Application: | Widely used as water proofing agent,anti-blocking agent and anticorrosive agent of textile, extinguishing agent, metal, leather, wood, glass, cement, ceramics and marble etc.. |
Properties & Applications:
The product is nontoxic and insipid. As there are fair quantity of relatively active Si-H bonds in the molecule, under the action of catalysts it can react with chemicals containing active groups such as double bonds or hydroxyl groups. Due to two unique properties of methyl hydrogen silicone fluid including weatherability and hydrophobic characteristics, this product can be converted into film and used to produce a resilient waterproof coating on various materials by using metal salt catalyst at low temperature. Thus, it equips with outstanding water repellent property which prevents damage due to moisture, as well as mildew and rust development. Besides, its very high vapor permeability allows the material to breathe and let water vapor escape to the outside without causing damage.
This product is widely used in the following areas:
1. Widely used in the finishing of all kinds of fibers such as cotton, hemp, silk, nylon, polyester. Or the hydrophobing and moisture-proof treatment of powders, glass, ceramic, leather, paper, metal, cement and marble.
2. Used as the cross linker for addition type silicone rubber series.
3. Used as the basic material and a fundamental intermediate to synthesize some modified silicone oil including polyether modified silicone oil and alkyl based modified silicone oil.
4. Used as hydrophobic agent, lubricant and antisticking agent of oily based foundation of cosmetics
6. Storage and Transportation:
Storage: Store in dry, clean and airtight container. (200L per plastic barrel/ iron barrel or 1ton IBC) Do not touch acid, alkali and other impurities. Keep away from fire, sunlight and rain during storage and transportation.Shelf time: 6 months. Beyond the time, it still can be used after tested and qualified.Transportation: As non-hazardous chemicalshigh (H )Methyl Hydrogen Silicone Fluid * Solvent-free PMHS &polymethylhydrosiloxane