Detailed Strontium Carbonate Description
White powder specifications:
a) SrCO3: 98.0% min.
b) BaCO3: 1.5% max.
c) CaCO3: 0.4% max.
d) NaCO3: 0.5% max.
e) SO4: 0.5% max.
f) Fe2O3: 0.01% max.
g) Water: 0.3% max.
h) HCl insoluble: 0.3% max.
i) A basic raw material for the manufacture of strontium salts
j) Mainly applied in cathode - ray tubes (), sugar refinery, electromagnet
and strontium ferrite
k) Can be used for the production of pyrotechnics,
pharmaceutical products, papermaking, fluorescent glass and reagents
Outer packing:
Sack, container bag
N. S. percent retained:
l) + 16 mesh + 1190 2.0% max.
m) + 20 mesh + 840 25.0% max.
n) -140 mesh - 105 20.0% max.
o) Mainly used in cathode - ray tubes ()
Specifications:
a) Strontium carbonate (): 97.0% min.
b) Barium carbonate (): 2.5% max.
c) Calcium + magnesium carbonate
d) (CaCO3 + ): 0.5% max.
e) Sodium carbonate (): 0.9% max.
f) SAs sulphate (): 0.3% max.
g) Iron oxide (): 0.1% max.
h) Chrome oxide (): 0.001% max.
i) Chlorine (): 0.03% max.
j) Moisture (110oC for 1 ): 0.1% max.
k) U. W.: 25kg
Inner packing:
Plastic woven bag
N. W.: 1,000kg
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