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Barium carbonate

Inquiry
  Post Date: Jul 14,2015
  Expiry Date: Jan 10,2016
  Detailed Description: Cas No. :513-77-9 Specs:powder
As one of the leading Manufacturers specializing in Thiourea and Barium Carbonate in china, we can assure all clients with competitive price, stable & high quality, prompt delivery and good service.

Technical parameters:
1. Assay(BaCO3 ):99.2% min
2. Moisture: 0.30% max
3. Ignition residue of Hcl insoluble: 0.15% max
4. Total sulfur: 0.20% max
5. Ferrum: 0.004% max
6. Fineness: floury 125um test sieve residue: 0.20% max
7. Fineness: floury 850um test sieve residue: 1% max
8. Fineness: floury 150um test sieve residue: 75% max

Description: white powder
Molecular formula: BaCO3
Molecular weight: 197.35
Use: It can be used in barium salt, optical glass, ceramics etc.
Packing: In woven bag with plastic lining, neutral packing.
Weight: net weight 25kg per bag

  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: 513-77-9 Barium carbonate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
  Safety Description: S24/25:;

  Company: Guizhou Hongkai Chemical Co., Ltd.     [ China ]        
  Contact: Merry Li
  Tel: +86-855-2673938 2673096
  Fax: +86-855-2673938
  Email: sandy19098@tom.com
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