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Harmful Rubber Additives will be replaced

Harmful Rubber Additives will be replaced

Three ministries introduced the New Deal, harmful rubber additives will be replaced December 26, 2016, the Ministry of Industry and the Ministry of Science and Technology, Ministry of Environmental Protection officially released the “nationally encouraged toxic and hazardous materials (products) alternatives directory (2016 edition)”. In the “directory”, involving toxic rubber additives replace up to 8, …

We should pay more attention to the environmental and safety issues of Rubber Chemical

We should pay more attention to the environmental and safety issues of Rubber Chemical

We should pay more attention to the environmental and safety issues of Rubber Chemicals Chemicals have always been very dangerous, we often hear a lot of news reports, a factory and dangerous situation, whether it is human safety or economic losses are a lot of damage, had to make us on this highly valued. The production …

Why does the car seal surface bubble

Why does the car seal surface bubble

Why does the car seal surface bubble Automotive seal is an important part of the car, widely used in doors, windows, body, seat. Sealing, noise, dust, frost, shock absorption, thermal insulation and energy saving. It must have a strong tensile strength, good elasticity, but also the need for better temperature and aging resistance. In order …

Introduction of rubber vulcanizing agent sulfur

Introduction of rubber vulcanizing agent sulfur

Introduction of rubber vulcanizing agent sulfur Sulfur, a common mineral in nature, has a very important medicinal value.But in the eyes of rubber making person, sulfur, It is more important than the use of medicine – rubber products vulcanizing agent.Here mainly describes the classification of sulfur. In the rubber industry, the use of sulfur have sulfur powder, …

Campaign India market of tire, who can laugh to the last

Campaign India market of tire, who can laugh to the last

Campaign India market of tire, who can laugh to the last As we all know, in India, two motorcycles in the entire automotive market dominated, It is reported that India’s two-wheel tire compound annual growth rate of up to 8.5%. With the increasing number of tires, in order to more effectively extend the life of …

The basic properties of plasticizers

The basic properties of plasticizers

The basic properties of plasticizers The plasticizer, that is, the resin which is easily mixed with the polyvinyl chloride resin, makes the resin easy to process and imparts flexibility to the product. However, the actual soil does not have all of the substances of this nature can be used as plasticizers, plasticizers as a prerequisite for: …

Application of polyacrylamide in oil exploitation

Application of polyacrylamide in oil exploitation

Application of polyacrylamide in oil exploitation Polyacrylamide(PAM) can widely use in more area,such as papermaking dispersant,incense making ,oil industry etc..Here we will make a introduction about pam using in oil industry. In oil extraction, polyacrylamide can be used as thickening agent, stabilizer and settling flocculant in drilling mud; adding polyacrylamide in tertiary oil recovery can increase oil displacement …

Introductions of commonly antioxidant.

Introductions of commonly antioxidant.

There are many kinds of rubber antioxidant, different role. Its main purpose is to inhibit the aging of rubber, prolong the service life of rubber products, more and more used in the tire industry, rubber products and other industries Antioxidant D: Antioxidant D is universal antioxidant ,widely use for natural rubber, synthetic rubber. It has a good protective effect on heat, oxygen, bending cracking and general …

How to Choose Polyacrylamide in Diffierent Industry

How to Choose Polyacrylamide in Diffierent Industry

As we all know, Polyacrylamide(PAM) also named industry additives, It is widely used in sewage treatment. But it is not a panacea, not a model can solve all the problems, all the different sewage treatment standards, different sewage needs to use the corresponding product, there is a problem how to choose the appropriate flocculant?  Here we will give …

Applications of Polyacrylamide

Applications of Polyacrylamide

Polyacrylamide (PAM)is the polymer of acrylamide monomer homopolymerization or copolymerization under the action of initiator. It is one of the most widely used water-soluble polymer materials. It is mainly used in petroleum exploitation, water treatment, Textile, paper, mineral processing, medicine, agriculture and other industries. The Applications of Polyacrylamide : 1.Mainly used as flocculant for suspended …

Insoluble sulfur production technology has new invention development

Insoluble sulfur production technology has new invention development

Nowadays, good news from our R&D department: Insoluble sulfur has new invention development again; high thermal stability index improves in a big extent. Nearly close to international level, occupies the first place in domestic.

What kind of rubber additives products are encouraged, restricted and eliminated in the 2019 Guide to Industrial Structure Adjustment?

What kind of rubber additives products are encouraged, restricted and eliminated in the 2019 Guide to Industrial Structure Adjustment?

The National Development and Reform Commission publicly solicited opinions on the “Guidance Catalogue for Industrial Structure Adjustment”. The orientation of this revision of the guidance catalogue is to adhere to the general tone of steady progress and adhere to new developments. The concept, adhere to the promotion of high-quality development, adhere to the supply-side structural …

14 items to consider when using accelerators

14 items to consider when using accelerators

The vulcanization accelerator is simply referred to as a promoter. The addition of a small amount of accelerator in the rubber compound can greatly promote the reaction between the rubber and the vulcanizing agent (crosslinking agent), and can accelerate the vulcanization reaction rate, shorten the vulcanization time, lower the vulcanization reaction temperature, and reduce the …

Comprehensive Analysis Of Pharmaceutical Wastewater Technology

Comprehensive Analysis Of Pharmaceutical Wastewater Technology

Pharmaceutical industry wastewater mainly includes antibiotic production wastewater and synthetic drug production. Pharmaceutical industry wastewater mainly includes four categories: antibiotic production wastewater, synthetic drug production wastewater, Chinese patent medicine production wastewater, and washing water and washing wastewater in various preparation processes. The wastewater is characterized by complex composition, high organic content, high toxicity, deep chroma …