| ≥1 piece |
washed kaolin specifications
Item | Whiteness(%) | Moisture(%) | SiO2(%) | Al2O3(%) | Fe2O3(%) | TiO2(%) |
Specifications | ≥85 | 4.5~7 | 47~52 | 31~35 | ≤0.9 | 0.2823 |
Applications | Papermaking , ceramics , rubber | |||||
Calcined kaolin specifications
Item | Whiteness(%) | Moisture(%) | SiO2(%) | Al2O3(%) | Fe2O3(%) | LOI(%) |
Specifications | 91±3 | <0.3 | 53~55 | 40~44 | <0.27 | ≤0.5 |
Applications | Papermaking , rubber , wire and cable , ink | |||||
Other Other kaolin Series products:
Item
Name |
Whiteness (%) |
Mesh | 325mesh residue on sieve(%) | Aqueous suspension PH | Oil absorption (ml/100g) |
Remark |
KL-93 | 93±2 | 1250~5000 | ≤0.05 | 6.5~7.5 | 70±5 |
|
KL-90 | 90±2 | 800~1250 | ≤0.05 | 6.5~7.5 | 68±5 |
|
KL-85 | 85±2 | 600~1000 | ≤0.1 | 6.5~7.2 | 65±5 |
|
KL-80 | 80±2 | 400~800 | ≤0.3 | 6.5~7.2 | 60±5 |
|
KL-75 | 75±2 | 325~500 | ≤0.5 | 6.5~7.2 | 55±5 |
|
APPLICATIONS
| Papermaking , coat&paint, plastic ,rubber ,wire&cable , emulsion varnish and others | |||||