Calcined coating kaolin 325 mesh suppliers
Kaolin has a variety of apps which are grouped in a few main locations: paper, ceramics and refractories.
Need is most in the manufacture of paper the place it performs two different capabilities- as a filler to boost printing characteristics and as a coating pigment to boost the surface homes of the paper these kinds of as the brightness, smoothness, gloss and ink receptivity and so forth.
In the ceramics market the principal function of kaolin is to impart whiteness . Its major makes use of 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 content material.
Overall performance mineral applications 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
| Item | CS-102 |
| EPTness(T457) | ninety three.5%min |
| SiO2 | 52+/-two |
| Al2O3 | forty five+/-2 |
| Particle Dimensions (-2micron)% | 95 |
| Particle Measurement (-10micron)% | 99.5 |
| Refractivity | one.sixty two |
| Display residue (325 mesh %) | .005 |
| Oil Absorbency (g/100g) | 60+/-three |
| PH | five.five-7. |
| Dampness (%) | .5max |
CS-103 Kaolin Specification
| Take a look at Task | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index benefit |
| Whiteness | ninety two.seven% |
| Oil absorption worth(g/100g) | 36.four |
| Humidity | .003% |
| Display EPTngs 1250um | .0018% |
| PH | 6.8 |
| Al2O3 | forty five.31% |
| TiO2 | .27% |
| Fe2O3 | .25 % |
| SiO2 | 48.12% |
| MgO | .twelve% |
| K2O | .04% |
| CaO | .11% |
| Na2O | .04% |
CS-104 Kaolin Specification
|
Qualities |
|
|
GE Brihtness |
ge95 |
|
Particle measurement(-2 mum,%) |
80-84 |
|
average grain measurement ( mum) |
.9 plusmn0.one |
|
Display screen residue(325mesh,%) |
le0.005 |
|
oil absorption(g/100g) |
sixty plusmn5 |
|
dampness(%) |
le0.five |
|
Dispersion(Hegman, mum) |
le50 |
|
PH |
6.-8. |
Kaolin for Filler Collection Specification
| Kaolin for Filler Sequence | |||||||
| No. of Solution | CS-two | CS-3A | CS-three | CS-4B | CS-five | CS-six | CS-7 |
| SiO2 % | le48 | le48 | forty eight-50 | le48 | le50 | le49 | le49 |
| Al2O3 % | ge37 | ge36.five | ge36 | ge36.5 | ge35. | ge35. | ge35. |
| Fe2O3 % | le0.40 | le0.80 | le1.00 | le1.00 | le1.3 | le1.30 | le1. |
| Particles (-two mum)% | ge80 | ge55 | ge42 | ge55 | ge60 | ge40 | ge50 |
| Screen 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. | eighty five plusmn1. |
| Dampness % | le2. | le1.five | le2. | le1.5 | le2. | le2. | le2. |
| LOS % | lt15.five | lt12. | lt13. | lt12. | |||
| PH | 4.-6. | four.-six. | five.-seven. | 4.-6. | 3.-5. | 3.-5. | four.-six. |
| Despersion % | lt0.02 | lt0.06 | lt0.06 | lt0.05 | |||
| EPT | 25/fifty kgs PP Bag/800KG/BAG,1000KG/BAG | ||||||
