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| | Post Date: 2004-9-23 Expiry date: 6 months |
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| Detail |
wollastonite POWDER AND LUMP
1.GLAZE GRADE 200-400 MESH WOLLASTONITE POWDER
SIO2: 49% MIN
CaO: 45% min
Fe2O3: 0.5% MAX
L.O.I.: 1.5% MAX
CO2: 1.5% MAX
2.CERAMIC GRADE 200-325 MESH WOLLASTONITE POWDER
SIO2: 49% MIN
CaO: 44% min
Fe2O3: 0.5% MAX
L.O.I.: 1.5% MAX
3. FILLER GRADE 325 MESH-2500 mesh WOLLASTONITE POWDER
SIO2: 49% MIN
CaO: 43% min
Fe2O3: 0.5% MAX
L.O.I.: 1.5% MAX
WHITENESS: 90% MIN
4. METALLURGICAL INDUSTRY GRADE 200 MESH WOLLASTONITE POWDER
SIO2: 49% MIN
CaO: 45% min
Fe2O3: 0.5% MAX
L.O.I.: 1.5% MAX
CO2: 1.4% MAX
5. WELDING GRADE WOLLASTONITE POWDER
SIO2: 49% MIN
CaO: 46% min
Fe2O3: 0.3% MAX
L.O.I.: 1.2% MAX
S: 0.001%
P: 0.050%
mesh: 60/100/200/325/400/1250 Mesh 95-98% min passing through, whiteness: 90-92
USE:
FOR the ceramic paint, rubber, rubber, and plastic industries and a coating for welding rod, and as protective slag for continuous steel casting as stuffings in chemical.
Packing: in plastic woven bag of about 25/50kgs net or in 1m/t bag/as required. |
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