Brand Name : Ecopower
Model Number : ZC - 120
Certification : ISO9001,ISO14001
Place of Origin : China
MOQ : Negotiation, MT
Price : USD,Price Negotiation
Payment Terms : D/A, D/P, L/C, T/T,CAD
Supply Ability : 180000 MT/year
Delivery Time : two weeks after order
Packaging Details : package for 20 kg / woven valve bag, it loads 15.84 MT / 40 FCL with pallet, it loads 18 MT / 40 FCL without pallet; package for 15 kg / paper valve bag, it loads 16.2 MT / 40 FCL with pallet.
Appearance : White Powder
Application1 : Tire
Application2 : Footwear sole
Application3 : Rubber products
BET specific surface area m² / g : 120 ± 15
SiO2 content % : ≥ 97
Heating Loss at 105 ℃ 2h % : 6.0 ± 2
Ignition Loss at 1000 ℃ 2h% Max : 7.0
Powder Form and Improving Shore Precipitated Silica Silicon Dioxide for Shoe Sole
Product Name:Precipitated silica
Similar Name:White carbon black,silica,silicon dioxide,SiO2
Type: ZC - 120
CAS NO.: 112926-00-8
Chemical Properties
White Powder 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.
Product Specification
Item | Specification |
Appearance | White Powder |
BET specific surface area m2 / g | 120 ± 15 |
SiO2 % Min | 97 |
Heating Loss at 105oC 2h % | 6.0 ± 2 |
Ignition Loss at 1000 oC 2h% Max | 7.0 |
pH Value (5% aqueous suspension) | 7.0 ± 1 |
DBP absorption Value cm3 / g | 2.0 - 3.5 |
45μm residue on sieve % Max | 0.5 |
Salt As Na2SO4 % Max | 2.0 |
Application
1. ZC-120P is a versatile inorganic chemical which are used for reinforcement of rubber seals, battery separators, rubber sacs, belts and tyres industries etc.
2. ZC-120P possesses a high reinforcing potential and imparts to rubber compounds as the lower specific surface.it can improve high shore hardness, tensile strength, tear resistance and abrasion resistance, less deformation under compression, extended products life.
3. In order to achieve optimum rubber technical data the addition of activators like glycols, amines or other alkaline accelerators is necessary.
Package and storage
1. Package: 20kg / PE bag,15kg / paper bag, 360kg / Jumbo Bag according to customer requirement
2. Storage: Kept in a low temperature, dry and ventilated place.
3. Shelf life: One year in ventilating, cool and dry area.
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Precipitated Silica Silicon Dioxide 112926-00-8 Images |