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15-30cst Viscosity Hydroxyl Terminated Polydimethylsiloxane EINECS No 203 492 7

15-30cst Viscosity Hydroxyl Terminated Polydimethylsiloxane EINECS No 203 492 7

15-30cst Viscosity Hydroxyl Terminated Polydimethylsiloxane EINECS No 203 492 7

Product Details:

Place of Origin: CHINA
Brand Name: LYRIN
Certification: SGS
Model Number: 107

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Iron Drum,Net Weight 195KG
Delivery Time: 10-15 DAYS
Supply Ability: 800 MT MONTH
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Detailed Product Description
CAS No: 70131- 67- 8 Other Names: PMDS
Appearance: Colorless Transparent Liquid, White EINECS No: 203-492-7
Shape: Liquid To Semi Liquid Purity: 99.9%

Product Description

Specifications

 

Silanol Terminated Polydimethylsiloxane CAS NO.: 70131- 67- 8 Hydroxy Silicone Oil

  • Chemical Name: Hydroxy Silicone Oil
  • Chemical Structure:

Silanol Terminated Polydimethylsiloxane CAS NO.: 70131- 67- 8 Hydroxy Silicone Oil

Technical data

 

Hydrogen Content

 

6%-9%

Viscosity

 

15-30cst
Applications

Silanol Terminated Polydimethylsiloxane CAS NO.: 70131- 67- 8 Hydroxy Silicone Oil

Used as an important additive for many applications. Examples are:
1. Silane- endcapped Polyurethanes: Silane- terminated polyurethanes can be prepared by reacting traditional NCO- terminated urethane prepolymers with NQ - 351. It can react very fast with free isocyanate groups and lead to a high converted silane- endcapped product. Side reactions can be significantly reduced.
2. The most recommended silane for endcapping Polyurethanes. It leads to colorless low- viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants.
3. Glass fiber/glass fabric composites: As a finish or size constituent
4. Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders
5. Foundry resins: As an additive to phenolic, furan and melamine resins
6. Sealants and adhesives: As a primer or additive and for chemical modification
7. Mineral- filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments
8. Paints and coatings: As an additive and primer for improving adhesion to the substrate. As a primer for glass and metal.

Contact Details
Lyrin Industrial Corporation Limited

Contact Person: silicone

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