Hva 2 Rubber Vulcanizing Agent Cas No 3006 93 7 - China

Multi-function Rubber Anti-recovery Agent (HVA-2/HA-8)

Chemical Name: N, N’-m-Phenylenedimaleimi de

Molecular Formula: C14H8N2O4

Specification:

Appearance: Yellow Powder

Melting Point: ≥196℃

Water: ≦0.5%

Ash Content: ≦0.5%

Properties:

HA-8’s trade name is HVA-2, Yellow or brown powder, it is soluble in dioxane, tetrahydro furan and hot acetone, and insoluble in petroleum ether, chloroform, benzene and water.

Application:

HVA-2 is multi-function rubber agent.

in the rubber process industry, it can be used as either curing agent, coagent for peroxide curing system or anti-scorcher and adhesion promoter.

in addition to general-purpose rubber, it can be applied to special purpose rubber and rubber-plastic blends;

It is the auxiliary vulcanizing agent, which can be significantly improved cross-linking performance, improve the temperature during the CR, CSM, SBR, NBR, NIR, IIR and BIIR, ACM, silicone rubber and other special rubber.

It is suitable for high temperature vulcanization system, reduce the compression permanent deformation, also can reduce the dosage of peroxide, prevent rubber scorch in the process, improve and rubber tire cored, and the bonding strength of the metal, It can be applied to special purpose rubber and rubber-plastic blends, it can solve the problem of copper wire blackening due to copper sulfide resulting form the reaction between copper wire and sulfur containing curing agents.

At present, during the international and domestic’s adhesives industry, especially in anaerobic adhesives industry, as the heat-resistance modifier, it can effectively improve the heat resistance performance of the product.

Usage:

Anti-scorcher, 0.5-1.0phr;curing agent 2-3phr;for improving compression set 1.5-2.0 phr; for improving adhesive strength 0.5-5.0 phr.

Package:

PE bag lined with PE film.

Net weight: 10kg/bag or 25kg/drum;

Company Contact:

• Posted By: xianyang sanjing technology co ltd

• Phone: 15929947605

• Address: No3, Xihua road, xianyang , Shaanxi , China

• Email:

• Website: http://www.xysjgm.cn

• Business Description: xianyang sanjing technology co, .
  
  ltd was founded in 1997, and listed the national equities exchange and quotations in July, 2016, the main products are the multifunctional rubber processing auxiliary, rubber products and industrial rubber roller,
  
  the sanjing' chemical business decision is specialized in research and development of the agent of rubber process.
  
  depending on the northwest rubber and plastics research and design institute co, .
  
  ltd. we cooperate with qingdao university, south china university of technology and beijing university of technology and beijing university of chemical technology, and have developed the new multifunctional rubber additives and special rubber additive.
  
  the sanjing has a professional team, one rubber expert and two chemical experts of national level, five senior experts, the research, development, technology and process design is our essence and soul, now, we have 12 national patents.
  
  Sanjing keeps the advanced level, we have a long and solid relationships with dupont, lord and jsc;
  
  The sanjings products are the vulcanizing agent, acelerate agent, anti-aging agent, anti-scorching agent and multifunctional agent, main products are rubber anti-reverting vulcanizing agent(HAV-2), rubber vulcanizing agent(BMI), Fluorine rubber vulcanizing agent(HMDC), acrylate rubber vulcanizing agent(TCY), Reactive anti-precipitate and aging agent(MC), new anti-aging agent and multifunctional anti-aging agent.
  
  Sanjing firmly believe that the quality is the soul, innovation is the power of company development, keep supplying the competitive products and professional service for all clients, as the philosophy of customers-eccentric, requirement-based and quality first, we get customer recognition and trusts