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BaCO3 99.6% industry barium carbonate granular for glass,constuction materials,etc
BaCO3 99.6% industry barium carbonate granular for glass,constuction materials,etc
Supplier Info
[China Supplier]
Contact Person : Ms. chen angela
Tel : 86-21-66129803
Fax : 86-21-66129805
Product Detail
1.BaCO3 99.6% 2.Price competitive 3.Quality guaranteeing 4.Supplies creditable and reliable 5.Technology Support

1.General knowledge about Barium Carbonate

Barium carbonate (BaCO3), also known as witherite, is a chemical compound used in rat poison, bricks, ceramic glazes and cement.

Witherite crystallizes in the orthorhombic system. The crystals are invariably twinned together in groups of three, giving rise to pseudo-hexagonal forms somewhat resembling bipyramidal crystals of quartz, the faces are usually rough and striated horizontally.

The mineral is named after William Withering, who in 1784 recognized it to be chemically distinct from barytes.It occurs in veins of lead ore at Hexham in Northumberland, Alston in Cumbria, Anglezarke, near Chorley in Lancashire and a few other localities. Witherite is readily altered to barium sulfate by the action of water containing calcium sulfate in solution and crystals are therefore frequently encrusted with barytes. It is the chief source of barium salts and is mined in considerable amounts in Northumberland. It is used for the preparation of rat poison, in the manufacture of glass and porcelain, and formerly for refining sugar. It is also used for controlling the chromate to sulfate ratio in chromium electroplating baths.

2.Details about the specification and parameter of the products like this suppliable by us

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.

Our barium carbonate,as one of chemical products in the society of industry and daily life,is mainly widely used in manufacturing or processing of special glass(glasshell of video picture tube),and also take a leading role in producing magnetic materials,various barium salts,and chemical reagent,etc.The standard and the test result  is explicitly presented in the table below 

Technical Specifications:(Standard:Q/SNBJ1-2012)

 

 

3.Our strength and capability

We are leading professional top10 supplier of chemical products in shanghai of china.The majority of commodities and business is mainly line with the manufacturing and the trading of titanium dioxide,Calcium hydroxide,Calcium carbonate,Silicon dioxide,Pulvistalci.etc.We have our own production line and R&D team which is able to meet any requirements in the industry of chemical products.

  

4.My business name card:

BaCO3 99.6% industry barium carbonate granular for glass,constuction materials,etc

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