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White Powder or Granular 99.2% Barium Carbonate for Industry

China White Powder or Granular 99.2%Barium Carbonate for Industry, Find details about China Barium Carbonate, White Powder Barium Carbonate from White Powder or Granular 99.2%Barium Carbonate for Industry

Model NO.
BCI-009
Place of Origin
China
Einecs No
208-187-3
Trademark
Ditai
Specification
Industry grade
Origin
China
HS Code
283660000
Model NO.
BCI-009
Place of Origin
China
Einecs No
208-187-3
Trademark
Ditai
Specification
Industry grade
Origin
China
HS Code
283660000
Barium carbonate (BaCO3), also known as witherite, is a chemical compound used in rat poison, bricks, ceramic glazes and cement.

Preparation
Barium carbonate is made commercially from barium sulfide either by treatment with sodium carbonate at 60 to 70 ° C (soda ash method) or by passing carbon dioxide at 40 to 90 ° C.

In the soda ash process, solid or dissolved sodium carbonate is added to barium sulfide solution, and the barium carbonate precipitate is filtered, washed and dried. In the barium carbonate molecule, two oxygen atoms gain one electron each from Ba atom

Barium carbonate
CAS NO.: 513-77-9
Molecular formula: BaCO3
Molecular Weight: 197.35
HS Code: 28366000
UN NO.: 1564
DG Class: 6.1

Uses
Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent and combines with certain colouring oxides to produce unique colours not easily attainable by other means. Its use is somewhat controversial since some claim that it can leach from glazes into food and drink. To provide a safe means of use, BaO is often used in fritted form.

In the brick, tile, earthenware and pottery industries barium carbonate is added to clays to precipitate soluble salts (calcium sulfate and magnesium sulfate) that cause efflorescence.

Application:
Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc.
Item Special grade 1st grade 2nd grade 
Main content(on BaCO3 basis)99.2%99%98.5%min
Moisture0.3%0.3%0.3% max
Total sulphur(on SO4 basis)0.25%0.35%0.45% max
HCI insoluble matters0.15%0.25%0.50% max
Iron (on Fe basis)0.004%0.004%0.008% max
Chloride(on CL basis)0.01%------ max
Fineness    
residue on 125um sieves0.20%0.30%0.50% max

Packaging & Delivery

Packaging Details:25kg/bag,50kg/bag,500kg/bag,1000kg/bag
Delivery Detail:15 days after order confirmed

Company information

Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide. 
 
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements. 
 
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply! 
 
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
 
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
White Powder or Granular 99.2%Barium Carbonate for Industry
White Powder or Granular 99.2%Barium Carbonate for Industry
White Powder or Granular 99.2%Barium Carbonate for Industry

 

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