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White Barium Sulphate
White natural baryte powder
superior pigment extender and filler in many application |
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Haicheng Talc Powder
Hhigh brightness , purity and consistant color in high temperature, it is TOLITALC
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Calcined Kaolin
The economy functional filler help to increase the capacity and improve perfomance... |
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Barium Carbonate
Witherite, specially for glass shell, video picture tube and construction materials |
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| Location: Home | Products | Calcined Kaolin |
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Welcome to Guizhou Toli 's Kaolin page.
Guizhou Toli extending the new business to Kaolin products in 2009, products come from Inner Mongolia factory, who is an all-around modern mine developing enterprise, they operations involve mining, mill-run and maching. They have throughput of 30000 tons kaolin annual, included sereral series, such as super-fine kaolin and specially for Paint and Paper making. besides of it, our products widely used in rubber, coating architectural material and light industry.
Product Name: Calcined Kaolin
Character:
Ultra fine granularity with reasonable distribution, little residue on 325 mesh, Perfect dispersibility and fluidity. Very stable, never react with any other solvents. Super whiteness and good light disperse performance, high covering capacity, and excellent extender of expensive titanium dioxide. When applied for coating, it can improve capability of coating such as scrub endurance, abrasion endurance and climate resistance. Good suspending to against sedimentation. Improve storage stability of coatings. It is necessary in manufacturing low VOC high solid content coating. As a functional filer, our product can improve the performance of finished products and reduce the manufacturing cost.
Data Sheet
| Physical Specification |
Chemical Specification |
| Item |
Standard |
Item |
Standard |
| whiteness: |
93.5% min |
SiO2: |
52%±2% |
| Granularity(-2 μm): |
80%-84% |
Al2O3: |
45%±2% |
| Residue on 325 mesh: |
0.003% max |
Fe2O3: |
0.5% max |
| Oil absorbency: |
55-65 g/100mg |
TiO2: |
0.8% max |
| PH Value: |
6.0-8.0 |
CaO: |
0.5% max |
| Water content: |
1.0 % max |
MgO: |
0.3% max |
| Average Particle Size: |
0.9 μm max |
K2O: |
0.1% max |
| Refractivity: |
1.62 |
NaO: |
0.2% max |
| Dispersibility: |
45 μm max |
MnO: |
0.004% max |
Packing:
In 25 kg net weight plastic woven bag, 700kg Jumbo Bag
Application:
Widely use for many kinds of coating such as latex paint, powder coating, oleaginous coating and paint for metalwork etc.
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