Supply Kaolin refractory 325 mesh value
Kaolin has a range of applications which are grouped in three major locations: paper, ceramics and refractories.
Demand is most in the manufacture of paper exactly where it performs two independent functions- as a filler to improve printing traits and as a coating pigment to improve the surface area homes of the paper these kinds of as the brightness, smoothness, gloss and ink receptivity etc.
In the ceramics industry the primary operate of kaolin is to impart whiteness . Its major makes use of are in vitreous china sanitaryware, desk ware, wall tiles, electrical porcelain #8230
Kaolin is utilized in refractories in which it is valued for its alumina content material.
Functionality mineral programs use kaolin as fillers in paint, rubber , plastics and adhesives and sealants and prescribed drugs.
Other EPTant makes use of incEPT the manufacture of white cement and glass fibre.
CS-102 Kaolin Specification
| Merchandise | CS-102 |
| EPTness(T457) | ninety three.5%min |
| SiO2 | 52+/-2 |
| Al2O3 | 45+/-2 |
| Particle Size (-2micron)% | 95 |
| Particle Dimension (-10micron)% | 99.5 |
| Refractivity | 1.62 |
| Display residue (325 mesh %) | .005 |
| Oil Absorbency (g/100g) | sixty+/-3 |
| PH | 5.five-7. |
| Humidity (%) | .5max |
CS-103 Kaolin Specification
| Examination Undertaking | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index benefit |
| Whiteness | ninety two.7% |
| Oil absorption value(g/100g) | 36.four |
| Humidity | .003% |
| Display screen EPTngs 1250um | .0018% |
| PH | 6.eight |
| Al2O3 | forty five.31% |
| TiO2 | .27% |
| Fe2O3 | .25 % |
| SiO2 | 48.twelve% |
| MgO | .12% |
| K2O | .04% |
| CaO | .eleven% |
| Na2O | .04% |
CS-104 Kaolin Specification
|
Homes |
|
|
GE Brihtness |
ge95 |
|
Particle dimensions(-two mum,%) |
80-eighty four |
|
typical grain dimensions ( mum) |
.nine plusmn0.one |
|
Display screen residue(325mesh,%) |
le0.005 |
|
oil absorption(g/100g) |
60 plusmn5 |
|
dampness(%) |
le0.five |
|
Dispersion(Hegman, mum) |
le50 |
|
PH |
6.-8. |
Kaolin for Filler Collection Specification
| Kaolin for Filler Collection | |||||||
| No. of Solution | CS-2 | CS-3A | CS-three | CS-4B | CS-five | CS-six | CS-seven |
| 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.three | le1.30 | le1. |
| Particles (-2 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 | 85-86 | ge84.5 | ge83 | ge81. | seventy two plusmn2. | eighty four plusmn1. | eighty five plusmn1. |
| Humidity % | le2. | le1.five | le2. | le1.five | le2. | le2. | le2. |
| LOS % | lt15.5 | lt12. | lt13. | lt12. | |||
| PH | 4.-6. | four.-6. | five.-7. | four.-6. | three.-five. | three.-5. | 4.-six. |
| Despersion % | lt0.02 | lt0.06 | lt0.06 | lt0.05 | |||
| EPT | 25/50 kgs PP Bag/800KG/BAG,1000KG/BAG | ||||||
