|
|
|
Xinjiayi Internatinal Trade Co.,Limited
|
|
| |
|
|
|
|

|
|
|
Xinjiayi Is The Sole Export Agent For Dongyang Minerals, Who Produces High Quality Talc Powder, And Caustic Magnesite. We can provides various products with excellent quality. Our products entered Malaysia, Vietnam, Thailand already.
TALC POWDER
FORMULA: Mg3Si4O10(OH)2
M. W. : 378
CAS NO.: 14807-96-6
USES: FOR COSMETIC, PHARMACEUTICAL, RESIN, PAINT, CERAMIC AND PLASTIC INDUSTRIES, ETC.
PACKING: IN FIVE PLY KRAFT PAPER BAGS OF ABOUT 25 KILOS NET EACH; 40 BAGS TO BE WRAPPED IN A BIG WOVEN PLASTIC BALE; OR 40 BAGS TO BE ON THE PALLET WITH PLASTIC SHRINK WRAPPED.
GRADE: HAICHENG NO.1
SPECIFICATIONS: SiO2: 60%MIN.
MgO: 30%MIN.
Fe2O3: 0.3%MAX.
WHITENESS: 90%MIN.
FINENESS:(THROUGH 200,325 OR 400 MESH) 98%MIN.
GRADE: HAICHENG NO.2
SPECIFICATIONS:
SiO2: 57%MIN.
MgO: 30%MIN.
Fe2O3: 0.3%MAX.
WHITENESS: 89DEG.
FINENESS: 98%MIN. THROUGH 200 OR 325 MESH.
GRADE: MEDICINAL GRADE
SPECIFICATIONS:
PURITY: 60.6% MIN.
Fe2O3 0.25 %MAX.
Al2O3 0.25%MAX.
CaO 0.4%MAX.
WHITE DEGREE 91MIN.
FINENESS 325MESH THROUGH 98%MIN.
MOISTURE 0.3%MAX.
ASH (g/mm2) 0.3%MAX.
COLOUR WHITENESS
PH NEUTRAL
GRADE: PHARM. GRADE
SPECIFICATIONS: L.O.I (1,000°C, 1 H): 6.0%
SiO2: 60.6%
MgO: 30.6%
CaO: 0.45%
Fe2O3: 0.24%
Al2O3: 0.18%
Water Soluble: 0.1%
Passing (325 mesh): 98.5%
PH Value (1:20): 8.25
Becteria: 500/g max.
Asbestos: Free
Chlorite: Not detected
Quartz: Trace
Calcite: Trace
Magnesite: Free, not detected
GRADE: LIAONING NO.1
SPECIFICATIONS:
SiO2: 47%MIN.
MgO: 30%MIN.
Fe2O3: 0.6%MAX.
WHITENESS: 85%MIN.
GRADE: LIAONING NO.2
SPECIFICATIONS:
SiO2: 35%MIN.
MgO: 30%MIN.
Fe2O3: 0.3%MAX.
WHITENESS: 85%MIN.
FINENESS:(THROUGH 200,325 OR 400 MESH) 98%MIN.
|
|
|
|
| |
|
|
|