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天津泽希矿产加工有限公司
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PRODUCT
SnowWhite Calcined kaolin for rubber industry
Production introduction
SnowWhite Calcined kaolin for rubber industry is produced through a strictly controlled process. In the calcining process, kaolin loses its crystallization water, its hardness increases, and its particle morphology changes. The changes in its microscopic shape and surface chemical properties have endowed the product with a series of important properties that serve the rubber industry. It can provide guarantees for the rubber products to achieve specified mechanical properties, electrical properties and chemical erosion resistance. Snowhite Calcined Kaolin provides excellent insulation performance for rubber industry, and has the characteristics of high resistance to chemical erosion, low water absorption, easy dispersion, easy molding and convenient surface processing.
Product advantage
Typical analysis
Items |
Snowhite 80C |
Snowhite 80 |
Whiteness(ISO457nm) |
92 |
93-96 |
+325目 residuels(%) |
0.008 Max |
0.005 Max |
-15μm(%) |
99 |
100 |
-10μm(%) |
95 |
100 |
D50 (μm) |
3 max |
0.9-1.1 |
Moisture (105℃,%) |
0.5 Max |
0.5 Max |
Oil Absorption (g/100g) |
40-55 |
50-60 |
pH value (10%,Solid) |
5.5-7.5 |
5.5-7.5 |
SiO2 (Wt,%) |
52~56 |
52~56 |
Al2O3 (Wt,%) |
42~46 |
42~46 |
Fe2O3 (Wt,%) |
0.8 max |
0.8 max |
TiO2 (Wt,%) |
1.2 max |
1.2 max |
CaO (Wt,%) |
0.5 max |
0.5 max |
MgO (Wt,%) |
0.3 max |
0.3 max |
K2O (Wt,%) |
0.1 max |
0.1 max |
Na2O (Wt,%) |
0.2 max |
0.2 max |
MnO (Wt,%) |
0.006 max |
0.006 max |
LOI (Wt,%) |
0.5 max |
0.5 max |
Quartz (Wt,%) |
1 max |
1 max |
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HEADQUARTERS :
NO.66 Taishan Road, Tanggu, Bin Hai New Area, Tianjin, China
POST CODE:300459
EMAIL:cmpchina@cmptj.com
TEL:86 22 65556880
FAX:86 22 23133085
CMP
China Mineral Precessing Limited
A company dedicated to providing quality Chinese mineral products to users all over the world
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