Precipitated Silica Solvay(Rhodia)/EVONIK/Quechen/zhuzhou xinglong/

Precipitated Silica Solvay(Rhodia)/EVONIK/Quechen/zhuzhou xinglong/

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Product Description

Universal white carbon black series (for shoe materials, tires)
                 
ZC-195PD/GR 175-205 (BET)m2/g
ZC-185PD/GR/MP 165-195 (BET)m2/g
ZC-175PD/GR 155-185 (BET)m2/g
ZC-165PD/GR 145-175 (BET)m2/g
ZC-140PD/GR 125-155 (BET)m2/g
ZC-120PD/GR 105-135 (BET)m2/g
As a high-performance filling filler for rubber, the precipitated white carbon black plays an important role in the application of high hardness of the shoe material and the tire filler, and can greatly improve the tensile strength, wear resistance and crack strength of the rubber.
Highly dispersible white carbon black
ZC-165HD 145-175 (BET)m2/g
ZC-120HD 105-135 (BET)m2/g
ZC-165MP 145-175 (BET)m2/g
ZC-120MP 105-135 (BET)m2/g
It is a highly dispersible white carbon black with high filling performance compared with ordinary white carbon black; it provides better wet strength, low rolling resistance, low heat generation; better wear resistance and tearing performance.

Silica for silicone rubber
SAI-773 130-160 (BET)m2/g
SAI-779 130-160 (BET)m2/g
SAI-779-1 150-180 (BET)m2/g
SAI-800 150-180 (BET)m2/g

 

 ZC-175

use rubber, out sole, tyre

Chemical Name: SiO2.nH2O

Physical Properties:

White Powder or granular form, It can be dissolved by NaOH, HF.Other kinds of acid, water and solvents can not dissolve the product.

Application

Precipitated Silica is used in Tyre industry to improve the tear resistance of truck and heavy equipment tyres and also to enhance adhesion between the metallic reinforcement and the rubber of radial tyres.

 

 

ZC-195

use Shoemaking, Rubber Roller and Tyre industries

Chemical Name: SiO2.nH2O

Physical Properties:

White powder or granular form, It can be dissolved by NaOH, HF.Other kinds of acid, water and solvents cannot dissolve the product.Resistance to high temperature, no combustion, good insulation, odourless properties.

 

Application

1. ZC-195 are mainly used in Shoe making, Rubber Roller and Tyre industries. It is so low dust, high bulk specific weight that it can be easy to process. It's the same reinforcement as ZC-185.

2. ZC-195 possesses a high reinforcing potential and imparts to rubber compounds particularly high Shore hardness, tensile strength, tear resistance and abrasion resistance. In order to achieve optimum rubber-technical data the addition of activators like glycols, amines or other

alkaline accelerators is necessary.

 

ZC-185

use Shoemaking, Rubber Roller and Tyre industries.

Chemical Name: SiO2.nH2O

Physical Properties:

White powder or granular or micropearl form, It can be dissolved by NaOH,HF. Other kinds of acid, water and solvents can not dissolve the product.

Application

1. It is a versatile inorganic chemical which are used for reinforcement of Shoemaking, Rubber Roller and Tyre industries. With high BET specific surface area, it displays high reinforcement when being used in rubber products, improve the hardness, abrasive resistance and tearing strength, which can extend its life.

2. In order to achieve optimum rubber-technical data the addition of activators like glycols, amines or other alkaline accelerators is necessary.