Knowledge-Henan Xuannuo Chemical Co., Ltd

01-01
1970

Do You Know The Application Range Of Accelerator MBT M?

Accelerator M is the parent material of most sulfenamide accelerators, and is a widely used organic intermediate synthesis accelerator NOBS, DS, NS, CBS/CZ, D1Bs, DCBS/DZ

01-01
1970

What Problems Should Be Paid Attention To When Choosing Rubber Accelerator DM?

Both are thiazole accelerators, which are acidic quasi-speeds, and DM is formed by the polymerization of two M molecules. Accelerator M(MBT) is light yellow powder with slight odor and bitter taste

01-01
1970

14 Things To Consider When Choosing An Accelerator

Vulcanization accelerators are referred to as accelerators for short. Adding a small amount of accelerator into the rubber compound can greatly promote the reaction between the rubber and the vulcanizing agent

01-01
1970

What Are The Main Antioxidants?

white crystalline powder, melting point around 40℃, low toxicity, insoluble in water, soluble in benzene, carbon tetrachloride and acetone.

01-01
1970

How Do Anti-Aging Agents Work？

During long-term storage and use of rubber and its products, due to the effects of heat, oxygen, ozone, metal ions with variable valence, mechanical stress, light, high-energy rays

01-01
1970

What Should Be Considered When Choosing Antioxidants In Rubber Formulation Design?

In terms of thermal oxygen aging, the effects of various antioxidants in NR, IR, SBR, BR, and NBR are similar, although the aging resistance of these rubbers is very different.

01-01
1970

What Are The 9 Common Plastic Additives?

The foamed plastics mainly include: ABS, PS, PVC, PU, EVA, PE, PP, etc.

01-01
1970

What Are The Preparation Methods Of Accelerator MBT M?

According to the raw materials, there are more than 10 synthetic methods for accelerator M, such as aniline method (also known as high pressure method), o-nitrochlorobenzene method (also known as normal pressure method),

01-01
1970

Where Are Vulcanizing Agents Mainly Used?

combined with sulfur, accelerator MPMCZ or TMTD as initiator, vulcanized diene rubber (natural rubber, styrene-butadiene rubber, butadiene rubber, synthetic isoprene rubber) can prolong the scorch time, reduce the calor

01-01
1970

Application Of Vulcanizing Agent DTDM In The Compound Formulation Of Bias Tire Inner And Outer Layers

The cross-linking structure of vulcanizing agent DTDM is mainly polysulfide bond, and the polysulfide bond energy is small, unstable, and easy to change