White Powder Strontium Carbonate for Industrial Grade 98% Purity CAS No 1633-05-2 Strontium Carbonate

• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• CAS No.: 1633-05-2
• Formula: Srco3
• Model NO.: HLX-118
• Einecs: 216-643-7
• Boiling Point: 2647 ′c
• Purity: 99%
• Molecular Weight: 147.6289
• Transport Package: as Requirement
• Specification: 1700 ′C
• Trademark: xinyishun
• Origin: China
• Production Capacity: 100tons/Day

Product Description

Product Description

Product Superiority

 

1.High quality with best price
2.Well reputation
3.Factory with strong supply ability
4. Prompt shipment

Prouct Introduction and Attributes

White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 ºC decomposed into
oxidation strontium and carbon dioxide, soluble in rare hydrochlori c acid and dilute nitric aci d and releasing carbon dioxide.Melting point ºC 1497.

Product Application

Used for electronic components materials, spectral reagent, fireworks, materials, manufacturing rainbow glass and other strontium salt preparation

Product Specification

Test item	Specification
	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay [SrCO3] /%	≥99.0	≥97.0
Clarify degrees test	Conform	Conform
Hydrochlori c acid insoluble, /%	≤0.007	≤0.01
Chloride (Cl)/%	≤0.001	≤0.002
Sulfate (SO4) /%	≤0.01	≤0.02
Nitrate(NO3) /%	≤0.015	≤0.06
Calcium and magnesium(Ca) /%	≤0.05	≤0.05
Iron (Fe) /%	≤0.001	≤0.002
Barium (Ba) /%	≤0.05	≤0.2
Heavy metal(Pb) /%	≤0.002	≤0.005