high good quality calcined kaolin for paint coatings industry
Kaolin has a selection of applications which are grouped in 3 major locations: paper, ceramics and refractories.
Desire is most in the manufacture of paper in which it performs two individual functions- as a filler to increase printing characteristics and as a coating pigment to increase the surface properties of the paper this sort of as the brightness, smoothness, gloss and ink receptivity and many others.
In the ceramics sector the major function of kaolin is to impart whiteness . Its significant utilizes are in vitreous china sanitaryware, table ware, wall tiles, electrical porcelain #8230
Kaolin is used in refractories the place it is valued for its alumina articles.
Efficiency mineral programs use kaolin as fillers in paint, rubber , plastics and adhesives and sealants and prescribed drugs.
Other EPTant utilizes incEPT the manufacture of white cement and glass fibre.
CS-102 Kaolin Specification
| Product | CS-102 |
| EPTness(T457) | ninety three.five%min |
| SiO2 | 52+/-two |
| Al2O3 | forty five+/-2 |
| Particle Dimension (-2micron)% | ninety five |
| Particle Measurement (-10micron)% | 99.5 |
| Refractivity | one.sixty two |
| Monitor residue (325 mesh %) | .005 |
| Oil Absorbency (g/100g) | sixty+/-3 |
| PH | 5.5-seven. |
| Humidity (%) | .5max |
CS-103 Kaolin Specification
| Test Project | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index worth |
| Whiteness | ninety two.7% |
| Oil absorption price(g/100g) | 36.4 |
| Dampness | .003% |
| Monitor EPTngs 1250um | .0018% |
| PH | 6.eight |
| Al2O3 | forty five.31% |
| TiO2 | .27% |
| Fe2O3 | .25 % |
| SiO2 | forty eight.12% |
| MgO | .12% |
| K2O | .04% |
| CaO | .11% |
| Na2O | .04% |
CS-104 Kaolin Specification
|
Homes |
|
|
GE Brihtness |
ge95 |
|
Particle size(-two mum,%) |
80-eighty four |
|
common grain dimension ( mum) |
.nine plusmn0.1 |
|
Screen residue(325mesh,%) |
le0.005 |
|
oil absorption(g/100g) |
60 plusmn5 |
|
dampness(%) |
le0.5 |
|
Dispersion(Hegman, mum) |
le50 |
|
PH |
6.-eight. |
Kaolin for Filler Sequence Specification
| Kaolin for Filler Collection | |||||||
| No. of Solution | CS-2 | CS-3A | CS-3 | CS-4B | CS-5 | CS-6 | CS-seven |
| SiO2 % | le48 | le48 | 48-fifty | le48 | le50 | le49 | le49 |
| Al2O3 % | ge37 | ge36.5 | ge36 | ge36.5 | ge35. | ge35. | ge35. |
| Fe2O3 % | le0.40 | le0.eighty | le1.00 | le1.00 | le1.three | le1.thirty | 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 | ge84.5 | ge83 | ge81. | 72 plusmn2. | eighty four plusmn1. | 85 plusmn1. |
| Humidity % | le2. | le1.5 | le2. | le1.five | le2. | le2. | le2. |
| LOS % | lt15.five | lt12. | lt13. | lt12. | |||
| PH | 4.-six. | 4.-six. | five.-seven. | four.-6. | 3.-five. | three.-5. | four.-six. |
| Despersion % | lt0.02 | lt0.06 | lt0.06 | lt0.05 | |||
| EPT | twenty five/fifty kgs PP Bag/800KG/BAG,1000KG/BAG | ||||||
