OSi HIOSil S69C

Product Description

Chemical Name: The mixture of Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide (50%) and Carbon Black (50%)

Synonyms: Di-(3-ethoxy silane propyl)-tetrasulfide and carbon black mixture

CAS NO.: N/A

Properties

• During the sulfidation, the coupling speed of the Silane OSi HIOSil S69C tetra sulfur alkyl group is nearly the same as the curing behavior speed in sulfur cross-linking, which improves the heat generation of rubber and crackle extensibility. 4 S atoms can promote sulfurization.

• It can improve the stuffing strengthening characteristics and increase the abrasive resistance of rubber. As the rubber agent-- curing ingredient and promoting agent. 
  

• It can increase their abrasive resistance, reduce hysteresis quality and hygroscopicity, improve their mechanical performance and splicing performance, and increase their aging performance, modulus, and bending lifespan.
  

Typical Technical Data

The values below are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.

Appearance: Black granule 

Active substance (%): 52.0 ± 3.0 

Ash content (%): 11.5 ± 0.5

Volatiles(105℃/min, %): 2.0 max.

Sulfur content (%): 12±1.0% 

Applications

Silane OSi HIOSil S69C is an e organic silane coupling agent that is used in the following industries:

• It can be successfully used in the plastic industry

• It is fit for the perduren system with the strengthening agent of white carbon black, glass fiber, talcum powder, mica, clay, etc. 

• It is fit for the types of rubber: NR, NBR, SBR, IR, BR, EPDM, etc. 

• It can be used in products in dynamic and statistic working conditions, such as tires, hoses, rubber rolls, cable insulation and coating material, shoes, mechanical foundry, etc.

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. 

MSDS is available at your request.

Keep stored at a low temperature, ventilation, and dry place to avoid moisture absorption. This product has a usable life of 12 months from the date of production.

Packaging

Vacuum packaging, net weight 25 kg per bag