CHEENIBE®N9
Name:
CHEENIBE®N9
Description:
It’s organically-modified clay with Nano-size, which used as reinforcing agent in rubber products.
Physical-chemical properties:
|
Items |
Unit |
Spec. |
|
PH value (10%) |
|
9-11 |
|
Moisture(105℃*2h) |
% |
≤1.5 |
|
Bulk density |
G/cm3 |
0.8±0.2 |
|
Particle size distribution（≤1um) |
% |
≥80 |
|
Sieve residue (45um) |
% |
≤0.02 |
|
Oil adsorption (castor oil） |
Ml/100g |
30-50 |
|
Specific surface area (BET) |
m2/g |
≥25 |
|
Sheet particles diameter |
nm |
300-800 |
|
Sheet particles thickness |
nm |
20-100 |
|
Ash(1000℃) |
% |
15±2 |
|
Sio2 content |
% |
44±2 |
|
Al2O3 content |
% |
36±2
|
Key features:
1. The grain size is under 1 um. Having similar reinforcing performance to silica.
2. Compared to silica-silane coupling agent system, N9 with lower Mooney viscosity, lower modulus, and lower hardness.
3. Used in tire thread and tire shoulder of all-steel tire, reduced heat built up.
4. Used in tire thread of semi-steel tire, improved wet-grip resistance and ice traction, is a preferred material for
winter tires.
5. In high silica formula, N9 can partly replace silica to improve tensile strength and tear strength.
Packaging:
Standard packing is 25Kg , paper-EVA package.
Storage:
2 year from date of production, keep cool (approximately 25℃) and dry in closed original packaging.
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