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Hydroxy Silicone Fluid BL-207

Silanol terminated dimethyl silicone fluid, Silanol terminated Polydimethylsiloxane, Hydroxyl silicone fluid, Silanol fluid, OH Polymer

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Hydroxy Silicone Fluid BL-207

Chemical name:Silanol Terminated Polydimethylsiloxane
Molecular Formula: HO[-Si(CH3)2O-]nH
Chemical structure: 
Hydroxy Silicone Fluid.jpg

Hydroxy Silicone Fluid BL-207 is colorless clear liquid, with most properties of dimethyl silicone fluid, besides it also of the hydroxy reaction activity.

Technical Index

Item

Standard

Product

BL-207-2000

BL-207-5000

BL-207-20000

BL-207-50000

BL-207-80000

Viscosity (25), cst

2000±100

5000±250

20000±1000

50000±2500

80000±4000

Volatile (150, 2h), %

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Appearance

Colorless and transparent liquid


Application
Hydroxy Silicone Fluid BL-207 can be used in variety of applications, including:
1. In RTV silicone rubber, mould defoaming agent, silicone rubber for main raw material in glass, with no good electrical insulation, can be in radio, electronic instruments, semiconductor, etc. 
2. Electronic parts and assemblies aspects insulated moisture, shock, heat-resistant potting material 
3. In car industry and mechanics industry rubber rollers material 
4. In textile, plastic printing industry in rubber rollers material 
5. In the construction industry caulking sealing material 
6. It has very good demoulding ability. Particularly suitable for manufacturing tooling and stamping materials

Package
Silicone OH polymer is available in 200kg steel drums, 950kg IBC drums, or other packing on request.

Storage
Transport as non-hazardous chemicals. Store in original container only. 
Keep container tightly closed and store in a cool, well ventilated place. 
Original characteristics remain intact for 1 year, if kept in recommended storage.

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