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Silanol Fluid (OH Polymer)

Hydroxy terminated polydimethylsiloxane

Model Name:NV-SiF107
Composition：α，ω Silanol terminated polydimethylsiloxane
Cas No.:70131-67-8 or 63148-60-7
Package:200kg/drum
Product description: Hydroxy terminated polydimethylsiloxane,hydroxy silicone oil,OH polymer,Silanol fluid
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Product name :Hydroxy terminated polydimethylsiloxane

Another name:OH polymer

Main Composition：α，ω Silanol terminated polydimethylsiloxane

Molecular Structure:HO[-Si(CH3)2O-]nH

Cas No.:70131-67-8 / 63148-60-7

Low viscosity:

Appearance:Colorless transparent liquid

Metal ion content<50PPM

Chloride ion content<50PPM

*The viscosity can be customed according to your request.

The volatile content ≤0.2% can be customized.

Proudct	Viscosity (25℃) mm2/s	Volatile content (150℃,3h)
NV- SiF107-400	400 ±10%	≤0.5%;≤0.2%
NV- SiF107-700	700 ±10%	≤0.5%;≤0.2%
NV- SiF107-1500	1500±10%	≤0.5%;≤0.2%
NV- SiF107-2000	2000±10%	≤0.5%;≤0.2%
NV- SiF107-3000	3000±10%	≤0.5%;≤0.2%
NV- SiF107-5000	5000±10%	≤0.5%;≤0.2%
NV- SiF107-6000	6000±10%	≤0.5%;≤0.2%

Middle viscosity:

Proudct	Viscosity (25℃) mm2/s	Hydroxyl Content (wt%)
NV- SiF107-20000	20000±2000	＜1%
NV- SiF107-50000	50000±5000	＜1%
NV- SiF107-60000	60000±6000	＜1%
NV- SiF107-80000	80000±4000	＜1%

Usage:

1. Used as reactive ingredient in elastomers and specialty rubbers,such as adhesives & sealants,RTV-1 and RTV-2 silicones. Silicone elastomers plasticizer.

2. It is also an effective treatment that makes powders and granular materials water repellent.Used as a base polymer for silicone water repellents and be used to mix with silica to impart hydrophobicity.

3. Dispersion oil for the production silicone masterbatches.

4. The low viscosity grades can be used as reactive diluents for high viscosity polymers to adjust the overall viscosity of the formulation.

5. Used for solventless or solvent based roof coatings,etc.

6. Serve as the main reactant in insulation paint or component in insulator.

7. Can be used to produce the silicone finishing agent for texiles,paper and leather.

8. Antifoam for petroleum and formulation of aqueous defoaming products

Packing:

200liter drums、IBC drum.

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