Knowledge-Henan Xuannuo Chemical Co., Ltd

07-02
2023

Types and functions of commonly used accelerators for recycled rubber

The main function of accelerators is to accelerate the vulcanization reaction. Accelerators can also promote the vulcanization reaction at room temperature

06-28
2023

Introduction to flame retardant technology and flame retardants of rubber

Hydrocarbon rubber includes NR, SBR, BR, IIR, EPR, EPDM, etc. Although NBR does not belong to hydrocarbon rubber

06-27
2023

Analysis of Four Modified Rosins

The double bond in the acid structure of rosin resin is one of the reactive active centers. Reactions based on double bonds, especially conjugated double bonds

06-24
2023

Use of 2-mercaptobenzimidazole

2-mercaptobenzimidazole MB, MBI CAS: 583-39-1 alkali metal salt solution reacts with water-soluble zinc salt solution to obtain 2-mercaptobenzimidazole zinc salt

06-24
2023

What about rubber frosting?

Powder spraying is the precipitation of powder like additives such as vulcanizing agents, accelerators, activators, antioxidants, fillers, etc.

06-20
2023

What is the critical temperature of the accelerator

and plot the results into a curve. The turning point of the curve is the critical temperature of the vulcanizing accelerator

06-20
2023

What is the difference between accelerator DTDM and accelerator DM and accelerator TNTD

There is a difference between the two products. Accelerator DM is polymerized from M, while accelerator D is actually a double formed by the polymerization of two M molecules

06-19
2023

Is there a specific name for vulcanizing agent PDM?

Vulcanizing agent PDM, chemical name is N, N '- isophenylene bismaleimide Imide. It is divided into two categories: inorganic and organic. The former category includes sulfur, sulfur monochloride, selenium, tellurium, et

06-18
2023

Use and description of 2-mercaptobenzimidazole MB, MBI CAS: 583-39-1

06-14
2023

Classification and various functions of rubber additives

Rubber additives refer to a series of fine chemical products that are added during the processing of rubber products, mainly used to endow them with special properties