Supply Kaolin Refractory 325 Mesh Price

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


GE Brihtness


Particle dimensions(-two mum,%)

80-eighty four

typical grain dimensions ( mum)


Display screen residue(325mesh,%)


oil absorption(g/100g)

60 plusmn5



Dispersion(Hegman, mum)




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

Supply Kaolin Refractory 325 Mesh Price

Supply Kaolin Refractory 325 Mesh Price