Company Information
Member Since 14 Years
Nature of Business Manufacturer
GST No. 09AHOPA0475E1ZIAsk for more detail from the seller
Contact Supplier
We are one of the prominent Manufacturers, Exporters and Suppliers of China Clay Powder in Kanpur (India). We offer the whitest China Clay Powder in India with up to 94% whiteness. China Clay is a part of kaolinite group and used as an industrial mineral with the chemical composition AI2Si2O5 (OH)4. China Clay Powder is a layered silicate mineral with one tetrahedral sheet linked through oxygen atoms to one octahedral sheet of alumina octahedral.
Process
The process includes many steps like classification, bleaching, levigating, drying then micronizing in most modern machine, air classification and then finally packed in bags as per customers requirement.
Uses Of China Clay Powder
| Property | Unit | M-SW | M-5 | M-4 |
|---|---|---|---|---|
| Whiteness | % | 90 - 91 | 90 - 91 | 87 - 88 |
| Average Particle size | Micron | 8 - 10 | 14 - 18 | 16 - 18 |
| Surface Area | M2/gm | 8 - 10 | 8 - 10 | 8 - 10 |
| Sq. Gravity | -- | 2.6 - 2.9 | 2.6 - 2.9 | 2.6 - 2.9 |
| Bulk Density | gm/cc | 0.36 - 0.41 | 0.40-0.44 | 0.42-0.45 |
| Water Absorption (M1/100 gm) | % | 40 - 46 | 38-45 | 38.45 |
| Oil absorption (ml/100 gm) | % | 36 - 44 | 36 - 44 | 36 - 44 |
| Ph Value | -- | 6.5 - 7.5 | 6.5 - 7.5 | 6.5 - 7.5 |
| Moisture | % Max. | < 1 | < 1 | < 1 |
| Mgo | % Max. | -- | -- | -- |
| SiO2 | % | 55 - 58 | 55 - 58 | 55 - 58 |
| AI2O2 | % | 33 - 35 | 33 - 35 | 33 - 35 |
| Fe2 O3 | % | < 0.1 | < 0.1 | < 0.1 |
| Mixed Oxides | % Max. | 3 - 4 | 3 - 4 | 3 - 4 |
| TiO2 | % | Traces | Traces | Traces |
| Loss on ignition | % | < 7.5 | < 7.5 | < 7.5 |
| Mesh | -- | 700 | 500 | 400 |
| Residue | % | < 2.0 | < 2.0 < 2.0 | < 2.0 |
| Packing | Kg/bags | 25 | 25 | 25 |
| Property | Unit | Grade g.F |
|---|---|---|
| Whiteness | % | 90 - 94 |
| Average Particle Size | Microns | 5 - 6 |
| Water Absorption (M1/100 gm) | % | 40 - 46 |
| Oil absorption (ml/100 gm) | % | 36 - 44 |
| Ph Value | -- | 6.5 - 7.5 |
| Moisture | % maximum | < 1 |
| Mgo | % maximum | -- |
| SiO2 | % | 55 - 58 |
| AI2O2 | % | 33 - 35 |
| Fe2 O3 | % | < 0.1 |
| Mixed Oxides | % | Nil |
| TiO2 | % | Traces |
| Loss on ignition | % | < 7.5 |
| Residue | % | < 2.5 |
| Packing | Kg/bags | 25 |
CALCINED CLAY (KAOILINE) POWDER
Physical Analysis
| Test Parameters | Result |
| Bulk Density (gm / ml) | <0.50 |
| Brightness (%) | 91+/- 1 |
| pH of 10 % solution | 6-9 |
| Passing through 400 msh (wet Sieve) | 99.95 % |
| Moisture Content | Nil |
Chemical Analysis
| Test Name | Results |
| Alumina as Al2O3 % | 43.58 |
| Calcium as Cao % | 0.83 |
| Iron as Fe2O3 | 0.51 |
| Loss on ignition (LOI) % | 0.29 |
| Magnessium as Mgo % | 0.6 |
| Potassium as K2O % | 0.18 |
| Silica as SiO2 % | 52.3 |
| Sodium as Na2O % | 0.48 |
| Titanium as Tio2 % | 0.7 |
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Shastri Nagar, Kanpur, Uttar Pradesh 
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