- Min.Order :10 Metric Ton
- Purity: 98%
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
shoes sole silica rice roller rubber silica compound rubber silic
Quick Details
- Appearance:Powder/Granular/Bead
- Application:*Shoes sole rubber *Electric cable *Rubber belt *All other common rubber products
- PackAge:Coated plastic woven bag with two layers.?Outer material is PP, Inner is PE
- ProductionCapacity:100,000|Metric Ton|Year
- Storage:
- Transportation:sea freight
Superiority:
Applications
*Shoes sole rubber
*Electric cable
*Rubber belt
*All other common rubber products
www.hisilco.com
Details:
www.hisilco.com
Basic information
u Product name: Precipitated Silica
u Molecular formula: SiO2.nH2O
u CAS code: 10279-57-9
u Customs code (HS code): 2811.2200
Applications
u Shoes sole rubber
u Electric cable
u Rubber belt
u All other common rubber products
Features
u White powder shape, granular shape
u With particular physical and chemical properties.
u Widely used as reinforcing additive of compound rubber
u Improving tensile strength and abrasive resistance of vulcanized rubber.
u Better enhancer on the mechanical strength and tearing force of vulcanized rubber than carbon black.
u Reducing the rubber dosage to lead whole cost reduction.
u High dispersion ability in compound rubber
Package
u Regular weight:10kg/bag, 20kg/bag
u Coated plastic woven bag with two layers. Outer material is PP, Inner is PE
Payload
u 18 MT/40HQ without pallet for powder shape/bead shape in 20kg/bag
u 20.5 MT/40HQ without pallet for granular shape in 20kg/bag
Port
u Xiamen
u Fuzhou
Storage
u Recommend storing the products in a dry, cool place and removed from volatile organic substances.
u Product more than 24 months should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.
Specification data
|
Properties |
Units |
Target Values (Spec Limits) |
|
|
HS-180 |
HS-180GR |
||
|
Appearance |
|
Powder |
Granular |
|
Loss on drying (2Hrs,1050 C) |
% |
4.0-7.0 |
|
|
Ignition loss 10000 C |
% |
Max.7.0 |
|
|
DBP absorption value |
ml/100g |
200-280 |
|
|
BET specific surface area |
m2/g |
170-190 |
|
|
PH value(10%aqueous suspension) |
--- |
6.7-7.2 |
|
|
SiO2 |
% |
Min.98 |
|
|
45um Sieve Residue |
% |
Max.0.5 |
|
|
Soluble salt (Na2SO4) |
% |
Max.1.5 |
|
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