Rubber Anti-reversion Agent PK900

SUNNYJOINT Anti-reversion Agent PK900

Description:

Chemical Name	1,3-bis(citraconimidomenthyl) benzene
Other name	vulcanizing agent PK900
Molecular Structure
Molecular Formula	C18H16O4N2
Molecular Weight	324
CAS NO.	119462-56-5
Storage	Stored in a cool,dry,well-ventilated place.Avoid  directly explore to  sunlight
Package	In 25kg sunnyjoint packing

Specifications:

Nitrile butadiene rubber (NBR) vulcanized with isopropyl peroxide (DCP) has good heat resistance, solvent resistance and elasticity, but in order to further improve these properties, commonly used sulfur, triallyl tricyanate and N, n-m-phenylene bimalaimide (hva-2) as DCP assistant crosslinking agent.Methyl phenyl double between N, N '- (3 - methyl maleic imide) (hereinafter referred to as PK 900) is a kind of effect is very good resistance to sulfide to return the original agent, when in the natural rubber (NR) helps the crosslinking agent, it can participate in the crosslinking reaction, forming a long, soft carbon carbon crosslinked bond, inhibit the occurrence of sulfide to return the original and make the NR vulcanizates low heat generating and retention high modulus and excellent fatigue resistance.PK900 has a similar molecular structure with hva-2. As the two double bonds in PK900 are further apart, the carbon chain formed by its participation in cross-linking is longer and more pliable.

PK900 as DCP assistant crosslinking agent can improve the crosslinking density of NBR vulcanizate.

PK900 can improve the heat resistance and swelling resistance of NBR vulcanizate.

The addition of PK900 decreased the physical and mechanical properties of NBR vulcanizate slightly, but the effect was not significant.

Why choose us?

• Our Chinese factory takes pride in providing top-notch Vulcanizing Agent products at affordable prices.
• We purpose at the achievement of a richer mind and body as well as the living for Rubber Anti-reversion Agent PK900.
• We are constantly improving our Vulcanizing Agent products and services to better meet the needs of our customers.
• We strive to bring our Rubber Anti-reversion Agent PK900 closer to international standards to provide our customers with stable performance and timely and convenient services.
• We are committed to delivering only the best Vulcanizing Agent products to our customers.
• We always adhere to the service concept of 'innovate technology, serve customers, and reduce costs for customers', starting from customer needs. Looking forward to the future, we will more actively meet the challenges of the market and provide our customers with competitive Rubber Anti-reversion Agent PK900 solutions.
• We are constantly innovating and staying up-to-date with the latest Vulcanizing Agent trends in the industry.
• In order to promote the long-term development of our business, more efforts are needed for improving the technical advantages, reliability and durability of our Rubber Anti-reversion Agent PK900.
• Our team of experts is dedicated to ensuring that our Vulcanizing Agent products meet the highest quality standards.
• Our products are widely sold at home and abroad, and we have established long-term and good business relationships with many customers.

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