Ecopower Products

Precipitated Silica ZC-185Granular

brand: Ecopower

model: ZC-185GR

use: Shoemaking, Rubber Roller and Tyre industries.

Capacity:

Description

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.
Specification:

 

Items

Specification

Appearance

White Granular

Loss at 105 oC 2h %

4.0-8.0

Igniting Loss 1000 oC 2h % Max.

7.0

DBP absorption Value cm3 /g

2.00-2.80

60Mesh sieve residue % Min

75

pH Value(5% aqueous suspension)

6.0-8.0

SiO2 % Min

97

BET specific surface area M2/g

165-195

Salt As Na2SO4 % Max

2.0


Application

1. ZC-185GR 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-185GR 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





Packaging And Storage

1. Package:17.5kg/paper bag, 20kg/ paper bag,580kg/Jumbo 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    
Tel:+86-20-37637202
Fax:+86-20-37621917
Email:sales@ecopowerchem.com
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