Calcined coating kaolin 325 mesh suppliers
Kaolin has a selection of apps which are grouped in a few primary areas: paper, ceramics and refractories.
Desire is most in the manufacture of paper the place it performs two different functions- as a filler to improve printing characteristics and as a coating pigment to boost the surface area homes of the paper this sort of as the brightness, smoothness, gloss and ink receptivity and so on.
In the ceramics market the major operate of kaolin is to impart whiteness . Its key makes use of are in vitreous china sanitaryware, desk ware, wall tiles, electrical porcelain #8230
Kaolin is used in refractories exactly where it is valued for its alumina content.
Functionality mineral purposes 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+/-2 |
Al2O3 | forty five+/-2 |
Particle Size (-2micron)% | ninety five |
Particle Size (-10micron)% | 99.5 |
Refractivity | one.sixty two |
Display screen residue (325 mesh %) | .005 |
Oil Absorbency (g/100g) | sixty+/-3 |
PH | five.5-seven. |
Humidity (%) | .5max |
CS-103 Kaolin Specification
Check Project | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index worth |
Whiteness | 92.seven% |
Oil absorption value(g/100g) | 36.four |
Moisture | .003% |
Display EPTngs 1250um | .0018% |
PH | six.eight |
Al2O3 | forty five.31% |
TiO2 | .27% |
Fe2O3 | .twenty five % |
SiO2 | 48.twelve% |
MgO | .twelve% |
K2O | .04% |
CaO | .eleven% |
Na2O | .04% |
CS-104 Kaolin Specification
Houses |
|
GE Brihtness |
ge95 |
Particle measurement(-2 mum,%) |
eighty-eighty four |
typical grain dimensions ( mum) |
.9 plusmn0.one |
Display screen residue(325mesh,%) |
le0.005 |
oil absorption(g/100g) |
60 plusmn5 |
humidity(%) |
le0.5 |
Dispersion(Hegman, mum) |
le50 |
PH |
six.-8. |
Kaolin for Filler Collection Specification
Kaolin for Filler Sequence | |||||||
No. of Solution | CS-2 | CS-3A | CS-3 | CS-4B | CS-5 | CS-six | CS-7 |
SiO2 % | le48 | le48 | forty eight-fifty | le48 | le50 | le49 | le49 |
Al2O3 % | ge37 | ge36.5 | ge36 | ge36.5 | ge35. | ge35. | ge35. |
Fe2O3 % | le0.40 | le0.80 | le1.00 | le1.00 | le1.three | le1.thirty | 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 | 85-86 | ge84.5 | ge83 | ge81. | seventy two plusmn2. | 84 plusmn1. | 85 plusmn1. |
Humidity % | le2. | le1.five | le2. | le1.five | le2. | le2. | le2. |
LOS % | lt15.five | lt12. | lt13. | lt12. | |||
PH | 4.-six. | four.-six. | five.-seven. | four.-6. | 3.-5. | three.-five. | 4.-6. |
Despersion % | lt0.02 | lt0.06 | lt0.06 | lt0.05 | |||
EPT | 25/50 kgs PP Bag/800KG/BAG,1000KG/BAG |