| Customization: | Available |
|---|---|
| CAS No.: | 7085-85-0 |
| Ketone: | Polyketones |
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| Molecular Formula:HO-Si(CH3)2 O[Si(CH3)2O]nSi(CH3)2-OH | |
| CAS No.:63148-60-7 / 70131-67-8 | |
| Product Standard:GB/T 27570-2011 | |
| Appearance:Colorless transparent sticky liquid | |
| Viscosity(25ºC,mPas):20000,50000,80000 Or according to customer requirements | |
| Volatile Compounds (150ºC,3h,%) ≤ 2.0 | |
| Vulcanizing Time in surface(h) ≤ 2.0 | |
OH Polymer can be used as the base polymer of silicone rubberby reacting with crosslinking agent and catalyst at room temperature.The cured silicone rubber can keep elasticity for a long time during -60~200ºC. It is with excellent electrical properties and chemical stability, aging resistance, corrosion resistance, resistance to water and moisture, non-toxic, insulation, quake-proof, low shrinkage etc.
It is widely used in construction caulking, electronic components of insulation, shock-proof, moisture-proof, anti-corrosion, rubber products molding, mold release as well as leather slip agent and lubricating agent, etc.; it is also basic materials for
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item
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value
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CAS No.
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31692-79-2
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Other Names
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α,ω-Dihydroxy Polysiloxane
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MF
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H(SiO(CH3)2)nOH
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EINECS No.
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All ingredients listed or exempt.
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Place of Origin
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China
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Shanghai
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Classification
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Other Adhesives
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Main Raw Material
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Silicone
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Usage
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Construction, Transportation, Woodworking
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Brand Name
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Siway
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Model Number
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80,000 Cst OH Polymer
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Type
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silicone sealant
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Color
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Transparent
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Product name
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80,000 Cst OH Polymer
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Keywords
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OH Polymer
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Shelf life
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18 Months
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MOQ
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2 Tons
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Name
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80,000 Cst OH Polymer
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Appearance
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Transparent Colorless Liquid
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Weight
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1000kg
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| Properties | 107 OH Polymer 5000cst-80000cst | |||||
| V5000 | V8000 | V10000 | V20000 | V50000 | V80000 | |
| Appearance | Colorless transparent liquid | |||||
| Viscosity at 25ºC, mm2/s, approx. | 5100 | 8000 | 10500 | 20100 | 51000 | 81000 |
| Volatiles, %, 150ºC, 3h | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Surface curing time, h | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Properties | 107 OH Polymer 150000cst-550000cst | ||||
| V150000 | V250000 | V350000 | V450000 | V550000 | |
| Appearance | Colorless transparent liquid | ||||
| Viscosity at 25ºC, mm2/s, approx. | 152000 | 250 000 | 330 000 | 450000 | 520 000 |
| Volatiles, %, 150ºC, 3h | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Surface curing time, h | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Properties | 107 OH POLYMER 500cst-3000cst | |||||
| V500 | V750 | V1000 | V1500 | V2000 | V3000 | |
| Appearance | Colorless transparent liquid | |||||
| Viscosity at 25ºC, mm2/s, approx. | 520 | 750 | 1000 | 1500 | 2000 | 3050 |
| Volatiles, %, 150ºC, 3h | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Surface curing time, h | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
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