calcined kaolin (2)
11 month ago
Product introduction
TZJ-R-1&TZJ-R-2 calcined kaolin, suitable for rubber, plastic box cable and other industries, with good activity, fine particle size, small sieve residue, excellent electrical insulation properties and other characteristics.
Product application
TZJ-R-1&TZJ-R-2 are used as fillers and reinforcing agents for rubber, plastics and cables, and their highly active ions can participate in the cross-linking reaction of polymers, thus significantly improving the mechanical properties of products, enhancing wear resistance and chemical stability, and extending the aging time. Its high fineness and excellent dispersion properties make TZJ-R-1&TZJ-R-2 have a higher proportion of addition than ordinary calcined kaolin, TZJ-R-1&TZJ-R-2 special crystal structure and microsheet structure, giving it excellent volume resistivity, reducing free ions into wire and cable sheath, preventing sheath degradation, etc. Improve the insulation performance and dielectric stability of wire and cable, so that the product has good wet insulation performance.
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DESCRIPTION OF GOODS |
CALCINED KAOLIN( R-2) |
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APPEARANCE |
WHITE POWER |
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EXPIRY DATE |
2025-08-29 |
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MATERIALS |
STANDARD |
RESULT |
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1 |
Al2o3（%） |
44±2.0 |
44.67 |
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2 |
Sio2（%） |
51±2.0 |
51.99 |
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3 |
Fe2o3（%） |
≦0.5 |
0.4 |
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4 |
Particle Size（-2μm%） |
≥85 |
≥85 |
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5 |
Whiteness（%） |
≥92.5 |
≥92.5 |
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6 |
Oil Absorption（g/100g） |
≤0.005 |
≤0.005 |
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7 |
Dispersibility（μm） |
≤45 |
≤45 |
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8 |
325Mesh Residue(45μm)（%） |
≤0.005 |
≤0.005 |
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9 |
Moisture(%) |
≦0.5 |
≦0.5 |
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10 |
PH |
6.2---7.2 |
6.2---7.2 |
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11 |
Activated aluminium（%） |
≥39 |
≥39 |
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12 |
Specific conductance（uF） |
≤29 |
≤29 |
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- *To:
- Tianzhijiao Kaolin Branch Of Inner Mongolia Baotou Steel Hefa Rare Earth Co.,Ltd.
- *Message:
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Main Product:
Calcined Kaolin,
3A Sieve Adsorbent,
4A Sieve Adsorbent,
5A Sieve Adsorbent,
Molecular Sieve Adsorbent,
Molecular Sieve Powder
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