Mixture Of 50% Bis - [ 3 - ( Triethoxysilyl ) - Propyl ] - Disulfide And 50% Carbon Black Silane Coupling Agent

Mixture Of 50% Bis-[3-(triethoxysilyl)-propyl]-disulfide And 50% Carbon Black For Improving Tensile Strength Silane Coupling Agent

Product Name : Silane Coupling Agent

Type : DS - 75C

Chemical Name: Mixture of Bis-[3-(triethoxysilyl)-propyl]-disulfide(50%) and Carbon Black(50%)

Physical Properties

Mixture of bis-[3-(triethoxysilyl)-propyl]-disulfide(50%) and carbon black(50%) is small black granule with light odor of ethyl alcohol. Its granular shape is easy weight and better processing and has the same properties to liquid silane.

Specification

Application

Silane coupling agent DS - 75C is a solid admixture of bis-[3-(triethoxysilyl)-propyl]-disulfide(Si75) and carbon black. It not only performs the same function as DS-75 but also can be used more easily. It has the properties as below:

1. It can improve physical and mechanical properties of vulcanization.

2. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanization.

3. It is able to reduce the viscosity and improve the process ability of rubber products.

4. It is suitable to some polymers such as NR, IR, SBR, BR, NBR and EPDM.

5. It can offer the more considerable scorch safety.

Recommend dosage: 2.0-6.0 PHR.

Package and storage

1. 25, 50kg in paper drum (PE bag inside).
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.

Solid silano coupling agent silane with carbon bla...