CALCINED KAOLIN
FORMULA: Al2O3 SiO2 H2O
M. W.: 258.16
CAS NO.: 1332-58-7
GRADE: MO2
SPECIFICATIONS:
|
SiO2
|
47% MAX
|
|
Al2O3
|
37% MIN
|
|
Fe2O3
|
0.6% MAX
|
|
RESIDUE (325 MESH)
|
0.01% MAX
|
|
LOSS ON IGNITION
|
13-14%
|
|
WHITENESS (YQ-Z-48B)
|
86.5-88%
|
|
MOISTURE
|
1.5% MAX
|
|
PH VALUE
|
5-7
|
|
PARTICLE DIAMETER -2μ (SEDIGRAPH
5000)
|
87% MIN
|
|
VISCOSITY (NDJ-1 60 RPM 500 CPS)
|
68% MIN
|
USES: USED AS PIGMENT FOR ADVANCED COATED CLOTH.
PACKING: 50KG/BAG
H.S. NO.: 2507 0000
