Ecopower Products

Precipitated Silica ZC-185 Micro pearl

brand: Ecopower

model: ZC-185 MP

use: shoemaking,Low rolling resistance tire,Winter tire.

Capacity:

Description

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.


 ZC-185MP is micropearl form precipitated silica made by advanced pressure spraying drying technology,with uniform size, high dispersion, high fluidity, and low dust properties. Don't float in the sky during production, transportation or process.it is convenience to transport and process..


Specification:

Items

Specification

Appearance

White Micropearl

BET specific surface area M2/g

165-195

SiO2 % Min

97

Heating Loss at 105 oC 2h %Max

8

Igniting Loss at 1000 oC 2h % Max.

7.0

pH Value(5% aqueous suspension)

6.0-8.0

DBP absorption Value cm3 /g

2.0-2.8

100 Mesh residue on sieve % Min

80

Salt As Na2SO4 % Max

2.0


Application

Application:
1. ZC-185MP is a high dispersion, high purity precipitated silica. It can significantly improve the wear resistance of the rubber compound, resistant to flexion performance, heating oxidation, instead of a large number of carbon black for high-performance tires, which can effectively reduce tire rolling resistance and reduce fuel dosage and improve the wet skid resistance and safety performance.
2. More of its outstanding performance is especially in the low rolling resistance of passenger car tires, winter tires, and other applications.

When used in shoemaking, rolls mixed time can be short with high DBP Absorption and good 

Packaging And Storage


Package and storage:
1. Package:20kg/PE bag,350 kg/Jumbo Bag.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.




Guangzhou Ecopower New Material CO., Ltd

Address:RM 301-302 No.29 Shuiyin Road,Yuexiu District ,Guangzhou,China.(zip. Code:516000)
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