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Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69

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Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69

Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69
Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69 Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69

Large Image :  Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69

Product Details:
Place of Origin: China
Brand Name: Briture
Model Number: Si-69
Payment & Shipping Terms:
Minimum Order Quantity: 1000kg
Price: negotiable.
Packaging Details: 200kg net per drum. 4 drums on a pallet.
Delivery Time: 2-3 weeks
Supply Ability: 2000 ton annual

Silane Coupling Degassing Agent Si-69 Similar To Degussa Si69

Description
Chemical Name: Bis [3-(triethoxysilyl) Propyl] Tetrasulfide Similar To: Degussa Si 69
Molecular Weight: (C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3
High Light:

Silane degassing agent

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degassing agent Si69

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degussa silane Agent

Silane coupling agent Si-69

1). FOREIGN TRADE NAME:
Si-69 Of Germany Degussa Company

2). CHEMICAL NAME:
Bis [3-(triethoxysilyl) propyl] tetrasulfide

3). MOLECULAR STRUCTUAL:
(C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3

4). PHYSICAL PROPERTIES:
1. A pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water.
2. Density(d25): 1.069
3. Volatility (100° C /10min. ): 1.0%
4. Sulfur Content: 22% ± 1%
5. Viscosity 25degree (cps): 17.0
6. Specific Gravity (25degree): 1.080 ± 0.020
7. Refractive Index (25degree): 1.480 ± 0.020

5). APPLICATION:
It is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry. It is used to improve physical and mechanical properties of vulcanizates. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates. In addition, it can reduce the viscosity and improve the processability of rubber products.
Also it is especially suitable to improve the reinforcing properties of fillers that contain hydroxyl groups in all unsaturated polymers having double bonds or their blends. Silica, talc powder, mica powder and clay can be used in combination with it in polymers such as NR, IR, SBR, BR, NBR and EPDM.( Recommend dosage 1.0-4.0 PHR )

Contact Details
Briture Co., Ltd.

Contact Person: Linda Qiang

Tel: 0086-13856999452

Fax: 86-551-63517768

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