barium carbonate

Post Date:
May 29,2015
Expiry Date:
Jul 28,2015
Detailed Description:
Cas No. :513-77-9 Packaging & Delivery
Packaging Detail: packing: according to your requirements
Delivery Detail: Prompt shipment
Specifications
High purity barium carbonate (A)
1.Cas no.513-77-9
2.BaCO3: 99.75% min
3.White powder
High purity barium carbonate (A)
technical specification
Item content%
BaCO3 ≥ 99.75%
Fe2O3 ≤ 0.002%
Na2O ≤ 0.010%
Cl- ≤ 0.03%
LOD 0.10%
SrCO3 ≤ 0.10%
CaCO3 ≤ 0.03%
MgCO3 ≤ 0.005%
LOI ≤ 0.30%

Shape of crystal: Spherical or something like
Compressed density: 2.76-3.00g/cm3
Average diameter of particle:≤ 1um
Property: white powder, soluble in acid, insoluble in water and alcohol
CAS Registry Number:
513-77-9
Synonyms:
C.I. 77099;C.I. Pigment White 10;barium carbonate, natural;barium carbonate, other than natural;Barium Carbonate (Powder);Barium Carbonate (Low Sulphur);BariumcarbonateCaSrmeshwhitepowder;Bariumcarbonatewhitepowder;Barium carbonate,( 99.9%-Ba;Barium carbonate 99+ %;Barium Carbonate (free flowing);Barium carbonate,high purity
Molecular Formula:
CBaO₃
Molecular Weight:
197.337
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
Safety Description:
S24/25:;

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