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107 room temperature vulcanized silicone rubber
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Product Introduction
107 Room temperature vulcanized silicone rubber is a kind of special rubber which can be vulcanized at room temperature. Its chemical name is hydroxyl polydimethylsiloxane. Its chemical composition is polydimethylsiloxane with hydroxyl dimethylsiloxane as terminal group. The product can be vulcanized into elastomer after adding crosslinking agent and catalyst and mixing evenly. The vulcanized silicone rubber has strong high and low temperature resistance and can be used for a long time at - 60 ℃ - 250 ℃. Excellent dielectric properties, hydrophobic, moisture-proof, aging resistant, and excellent electrical insulation. Acid and alkali resistance, poor solvent performance.
| Exterior | Colorless transparent viscous liquid |
| Kinematic Viscosity (25℃, cs) | 750-100,000 |
| Volatile Matter (150°C×3h,%) | ≤2 |
| Molecular Formula | HO- Si(CH3)2 O[Si(CH3)2O]nSi(CH3)2-OH |
Structural Formula
Characteristic
It has the characteristics of high toughness, strength and high activity. It has excellent dielectric properties, excellent electrical insulation, arc resistance, corona resistance, water resistance, weather resistance, can be used in the range of -60℃-250℃, and it has water-proof, dust-proof and cold-proof effects. Stable and does not polymerize.
Use
● It is used as the main raw material in RTV silicone rubber, defoamer, and silicone products.
● Due to the good electrical insulation of organic silicon, it can be used as an insulating, moisture-proof, shock-proof and heat-resistant filling and sealing material in radio, electronic instruments, semiconductors and other electronic vital parts and assemblies.
● Used as rubber roller material in automobile and machinery industries.
● Used as rubber roller material in textile, plastic and printing industries.
● Caulking and sealing materials in the construction industry.
● For two-component silicone rubber, it has very good release properties, especially suitable for manufacturing precision molds and impression materials.
Package
50L plastic drum and 200L galvanized drum or plastic drum, tank truck.
Storage and Transportation
This product should be stored in a ventilated, cool and dry environment, and no contact with acids, alkalis and other harmful substances is allowed. Do not touch open flames to prevent sunlight. The product storage period is one year. If the storage period is exceeded, it can be re-inspected. If it meets the standard requirements, it can still be used. This product is stored and transported as non-dangerous goods.
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107 room temperature vulcanized silicone rubber107 Room temperature vulcanized silicone rubber is a kind of special rubber which can be vulcanized at room temperature. Its chemical name is hydroxyl polydimethylsiloxane. Its chemical composition is polydimethylsiloxane with hydroxyl dimethylsiloxane as terminal group.107 room temperature vulcanized silicone rubber0.00107 Room temperature vulcanized silicone rubber is a kind of special rubber which can be vulcanized at room temperature. Its chemical name is hydroxyl polydimethylsiloxane. Its chemical composition is polydimethylsiloxane with hydroxyl dimethylsiloxane as terminal group. -
Tetraethyl OrthosilicateSlightly odorous, slightly soluble in water, soluble in ethanol and ether. It becomes cloudy gradually in humid air, and precipitates silicic acid after standing still. It is stable when there is no moisture and does not decompose during distillation.Tetraethyl Orthosilicate0.00Slightly odorous, slightly soluble in water, soluble in ethanol and ether. It becomes cloudy gradually in humid air, and precipitates silicic acid after standing still. It is stable when there is no moisture and does not decompose during distillation. -
TetramethyldisiloxaneTetramethyldisiloxane (HMM) is a product obtained by separating and rectifying the hydrolysate obtained through the hydrolysis synthesis process with dimethylmonochlorosilane as the main raw material. Colorless transparent liquid, non-toxic, insoluble in water.Tetramethyldisiloxane0.00Tetramethyldisiloxane (HMM) is a product obtained by separating and rectifying the hydrolysate obtained through the hydrolysis synthesis process with dimethylmonochlorosilane as the main raw material. Colorless transparent liquid, non-toxic, insoluble in water. -
Hexamethyldisiloxaneeasily deliquescent, insoluble in water, soluble in many organic solvents. It is produced by the hydrolysis of trimethylchlorosilane. It can easily cause combustion when exposed to high heat, open flames and strong oxidants. The combustion (decomposition) products: carbon monoxide, carbon dioxide, and silicon oxide.Hexamethyldisiloxane0.00easily deliquescent, insoluble in water, soluble in many organic solvents. It is produced by the hydrolysis of trimethylchlorosilane. It can easily cause combustion when exposed to high heat, open flames and strong oxidants. The combustion (decomposition) products: carbon monoxide, carbon dioxide, and silicon oxide. -
Trimethyl Chlorosilanecolorless transparent liquid, volatile, easily hydrolyzed in humid air to form free hydrochloric acid, soluble in benzene, ether and perchloroethylene, hydrolyzed in water, release free hydrochloric acid, flammable, toxic, corrosive.Trimethyl Chlorosilane0.00colorless transparent liquid, volatile, easily hydrolyzed in humid air to form free hydrochloric acid, soluble in benzene, ether and perchloroethylene, hydrolyzed in water, release free hydrochloric acid, flammable, toxic, corrosive. -
Methyl vinyl silicone rubber (110 raw rubber, 112 raw rubber)The 110 and 112 crude rubbers recommended by our company are of special specifications.Methyl vinyl silicone rubber (110 raw rubber, 112 raw rubber)0.00The 110 and 112 crude rubbers recommended by our company are of special specifications. -
Silicone Oil高沸水解制成的支链硅油，经过精制除杂，颜色，气味，挥发分均有大幅度提升，气味低或无异味。并可根据顾客需求，进一步降低挥发分。
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Silicone Oil
高沸水解制成的支链硅油，经过精制除杂，颜色，气味，挥发分均有大幅度提升，气味低或无异味。并可根据顾客需求，进一步降低挥发分。
¥ 0.00
Methyl vinyl silicone rubber (110 raw rubber, 112 raw rubber)
The 110 and 112 crude rubbers recommended by our company are of special specifications.
¥ 0.00
Trimethyl Chlorosilane
colorless transparent liquid, volatile, easily hydrolyzed in humid air to form free hydrochloric acid, soluble in benzene, ether and perchloroethylene, hydrolyzed in water, release free hydrochloric acid, flammable, toxic, corrosive.
¥ 0.00
Hexamethyldisiloxane
easily deliquescent, insoluble in water, soluble in many organic solvents. It is produced by the hydrolysis of trimethylchlorosilane. It can easily cause combustion when exposed to high heat, open flames and strong oxidants. The combustion (decomposition) products: carbon monoxide, carbon dioxide, and silicon oxide.
¥ 0.00
Tetramethyldisiloxane
Tetramethyldisiloxane (HMM) is a product obtained by separating and rectifying the hydrolysate obtained through the hydrolysis synthesis process with dimethylmonochlorosilane as the main raw material. Colorless transparent liquid, non-toxic, insoluble in water.
¥ 0.00
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