Strontium Carbonate

Strontium Carbonate
CAS No.: 1633-05-2
Molecular Formula: SrCO3
Purity: 98%
HS code: 2836920000
Appearance: white powder or granules
Minimum order Quantity(MOQ): 5 tons

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Description

Uses: It is mainly used in the manufacture of color TV cathode ray tubes, electromagnets, strontium ferrites, fireworks, fluorescent glass, signal flares, etc. In addition, it is also used in papermaking and pharmaceutical industries

Packing: in 25KG net weight plastic woven bags.

Specification:

Item	Specification
Item	First Class	Second Class
SrCO₃+BaCO₃,%, ≥	98
SrCO₃,%, ≥		96
CaCO₃,%, ≤	0.5	0.5
BaCO₃,%, ≤	2	2.5
Na₂O,%, ≤	0.3
Fe₂O₃,%, ≤	0.01	0.01
Cl,%, ≤	0.12
SO₄,%, ≤	0.35	0.45
moisture,%, ≤	0.3	0.5
Cr₂O₃,%, ≤	0.0005