higher good quality calcined kaolin for paint coatings business
Kaolin has a range of apps which are grouped in three main locations: paper, ceramics and refractories.
Demand from customers is most in the manufacture of paper where it performs two individual functions- as a filler to enhance printing characteristics and as a coating pigment to increase the surface area houses of the paper such as the brightness, smoothness, gloss and ink receptivity and so forth.
In the ceramics sector the main perform of kaolin is to impart whiteness . Its key utilizes are in vitreous china sanitaryware, desk ware, wall tiles, electrical porcelain #8230
Kaolin is utilised in refractories exactly where it is valued for its alumina content.
Overall performance mineral applications use kaolin as fillers in paint, rubber , plastics and adhesives and sealants and pharmaceuticals.
Other EPTant makes use of incEPT the manufacture of white cement and glass fibre.
CS-102 Kaolin Specification
| Merchandise | CS-102 |
| EPTness(T457) | 93.five%min |
| SiO2 | fifty two+/-2 |
| Al2O3 | 45+/-2 |
| Particle Size (-2micron)% | 95 |
| Particle Dimensions (-10micron)% | ninety nine.5 |
| Refractivity | one.62 |
| Display screen residue (325 mesh %) | .005 |
| Oil Absorbency (g/100g) | 60+/-three |
| PH | 5.five-7. |
| Moisture (%) | .5max |
CS-103 Kaolin Specification
| Check Undertaking | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index worth |
| Whiteness | ninety two.7% |
| Oil absorption worth(g/100g) | 36.four |
| Moisture | .003% |
| Display screen EPTngs 1250um | .0018% |
| PH | 6.eight |
| Al2O3 | 45.31% |
| TiO2 | .27% |
| Fe2O3 | .25 % |
| SiO2 | forty eight.twelve% |
| MgO | .12% |
| K2O | .04% |
| CaO | .eleven% |
| Na2O | .04% |
CS-104 Kaolin Specification
|
Houses |
|
|
GE Brihtness |
ge95 |
|
Particle size(-2 mum,%) |
80-eighty four |
|
regular grain size ( mum) |
.nine plusmn0.one |
|
Display residue(325mesh,%) |
le0.005 |
|
oil absorption(g/100g) |
60 plusmn5 |
|
humidity(%) |
le0.5 |
|
Dispersion(Hegman, mum) |
le50 |
|
PH |
six.-8. |
Kaolin for Filler Sequence Specification
| Kaolin for Filler Series | |||||||
| No. of Product | CS-2 | CS-3A | CS-three | CS-4B | CS-5 | CS-6 | CS-7 |
| SiO2 % | le48 | le48 | 48-fifty | le48 | le50 | le49 | le49 |
| Al2O3 % | ge37 | ge36.five | ge36 | ge36.five | ge35. | ge35. | ge35. |
| Fe2O3 % | le0.forty | le0.80 | le1.00 | le1.00 | le1.3 | le1.30 | le1. |
| Particles (-two mum)% | ge80 | ge55 | ge42 | ge55 | ge60 | ge40 | ge50 |
| Display Residue (325 mesh) % | le0.01 | le0.02 | le0.09 | le0.02 | le0.02 | le0.02 | le0.02 |
| EPTness | eighty five-86 | ge84.five | ge83 | ge81. | seventy two plusmn2. | eighty four plusmn1. | 85 plusmn1. |
| Moisture % | le2. | le1.5 | le2. | le1.five | le2. | le2. | le2. |
| LOS % | lt15.five | lt12. | lt13. | lt12. | |||
| PH | 4.-6. | four.-6. | 5.-7. | four.-six. | 3.-five. | three.-5. | four.-6. |
| Despersion % | lt0.02 | lt0.06 | lt0.06 | lt0.05 | |||
| EPT | 25/50 kgs PP Bag/800KG/BAG,1000KG/BAG | ||||||
