Knowledge-Henan Xuannuo Chemical Co., Ltd

01-01
1970

The Relationship Between Vulcanization Time,Temperature And Accelerator

At present, there are many rubber factories in China that produce molded products below 8MM thickness, using DM-M--TMTD-D accelerator with four kinds of and is a very good formula,

01-01
1970

Medium-Rate Accelerator DPG D,Nearly 100 Years Of Application History

DPG is commonly used in natural and synthetic rubber, mainly in the manufacture of rubber industry products such as tires, rubber sheets, rubber shoes, hard rubber and thick-walled products.

01-01
1970

The Development Direction Of Rubber Tire Curing System

Tire compounds often use accelerators DCBS (DZ), can also be used disulfide tetrabenzylthiuram and bismaleimide of the same substance.

01-01
1970

Rubber And Its Molding Process-Anti-Coke Agent

The anti-coking effect is large, and it has no effect on the vulcanization rate. However, the disadvantage is that it is seriously discolored by light and polluted.

01-01
1970

The Whole Recycled Rubber Scorch Time Vulcanization Accelerator Must Be Good With

In actual production, the coking time of various accelerators from short to long is: ZDC < TMTD < M < DM < CZ < NS < NOBS < DZ.

01-01
1970

High Content Anti-Aging Agent 3100 In Tires

Natural rubber (NR), SCR5; Butadiene rubber (BR); carbon black N550; zinc oxide and stearic acid; high content antioxidant 3100; other raw materials are commonly used in the rubber industry.

01-01
1970

List Of Coal Methanol To Olefin Projects In China

China has developed a unique route of CTO/MTO/MTP to produce ethylene and propylene, which has become one of the six major routes of modern coal chemical industry.

01-01
1970

Selection Of Rubber Vulcanization System

The same rubber formulation, the scorch time measured after various processing heat histories is significantly shorter than the scorch time measured without processing heat histories.

01-01
1970

Basic Principle And Process Flow Of Insoluble Sulfur Powder Production

At present, there are four main methods for the production of insoluble sulfur at home and abroad: complex fusion method, gasification method, oxidation and reduction method, and radiation method.

01-01
1970

Come And Learn About The Principles Of Rubber Aging And Antioxidant Use!

There are many factors that cause rubber aging. Research shows that the main factors are oxygen, ozone, trace amounts of varicose metals, sunlight, ultraviolet light and mold corrosion.