Ecopower Products

Precipitated Silica ZC-140 Granular

brand: Ecopower

model: ZC-140GR

use: rubber seal, battery separator, rubber pipe, belt and tire industries

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.

Specification:

Test Item   

Target Values(Spec.Limits)

Appearance

White Granular

BET specific surface area m2/g

125-155

Heating Loss at 105 oC 2h %

4.0-8.0

Igniting Loss at 1000 oC 2h % Max..

7.0

DBP absorption Value cm3 /g

2.00-3.50

60Mesh sieve residue % Min

75

pH Value(5% aqueous suspension)

6.0-8.0

SiO2 % Min

97

Salt as Na2SO4 m2/g Max

2.0



Application

Application
1. 
ZC-140GR is a versatile inorganic chemical which are used for reinforcement of rubber seals, battery separators, rubber sacs, belts and tyres industries etc. It is so low dust, high bulk specific weight that it can be easy to process. It's the same reinforcement as ZC-140.
2.
 ZC-140GR Application in sports equipment, belts and tires and other industries used in rubber seals, battery separator, rubber pipes, belts and tires and other industries.Due to its low specific surface area, it has certain reinforcing performance in rubber products, which can improve the wear resistance, tear strength, compression deformation and extend the service life of products

 




Packaging And Storage

 Package and storage:
1. Package:20kg/PE bag,15kg/paper bag,800kg/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)
Mobile/Wechat:13802793127 

WhatsApp :+86 1380279 3127    
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Email:sales@ecopowerchem.com
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