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Product details

Specification

Strontium chloride anhydrous
Item	Standards	Results
Assay	99.0% min	102.59%
Fe	0.005% max	0.005% max
Mg and alkalis	0.60% max	0.23%
H20	1.50% max	0.76%
Insoluble in water	0.80% max	0.4%
Pb	0.002% max	0.002% max
Granularity	Powder	Powder
SO4	0.05% max	0.05% max

Strontium chloride hexahydrate
Test Item	Specification	Result
Appearance	White, odourless, Without aggregation	passed
Content %	≧99.00	101.80
As %	≤ 0.0001	0.0001max
Br %	≤ 0.10	0.10max
Pb %	≤0.0005	0.0005max
Transparency of Aqueous solution(1:1)	Clear colorless	passed

CAS No. :10476-85-4 EINECS No.:233-971-6 Molecular weight: 266.61 HS Code: 2827399000 Molecular Formula: SrCl2

Properties and application: Strontium chloride is an inorganic salt and is the most common strontium salt. Its aqueous solution is weakly acidic (due to the weak hydrolysis of Sr2+). Similar to other strontium compounds, strontium chloride appears red under flame, so it is used to make red fireworks. Its chemical properties are between barium chloride (which is more toxic) and calcium chloride. It is a precursor to other strontium compounds, such as strontium chromate. It is used as a corrosion inhibitor for aluminum. Chromate ions are similar to sulfate ions and their corresponding precipitation reactions are similar: SrCl2 + Na2CrO4 → SrCrO4 + 2 NaCl Strontium chloride is occasionally used as a red colorant in fireworks. Small amounts of strontium chloride are also used in glass making and metallurgy. Saltwater aquariums require small amounts of strontium chloride to provide the exoskeletons of certain plankton. It can also be used in the manufacture of fireworks, electrolytic metal sodium flux, organic synthesis catalyst.

Package : 25kg/bag or according to clients request.

Safety Protection: Kept under dry and Cool place, Keep away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.

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Shenzhou Jiaxin Chemical Co.,Ltd

 Audited supplier

3 year

Address: Hengshui, China

Main Product: Barium Sulphate Precipitated, Sodium Sulphide, Strontium Chloride, Strontium Carbonate, Barium Chloride , Zine Sulfide

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