Barium Carbonate, China Barium Carbonate Supplier

Barium Carbonate - Barium Carbonate

Barium Carbonate For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Barium Carbonate, Made in China, High Quality Products!, China Barium carbonate , Witherite crystallizes Supplier, Manufacturer.

Price:US $1428.0/ Ton ;valid for 10 days.
Payment: T/T, LC at sight
Delivery Time: 15 days after receive the deposit
Sample: free samples are available for test purpose, courier on buyer’s side.

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.

Witherite
The mineral is named after William Withering, who in 1784 recognized it to be chemically distinct from barytes. [3] 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. [4]

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.

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Changsha Beihai Chemical Industrial Co., Ltd

Address: 106 Room A13 Building Dongfang Renjia No1199 Yuanda Rd,Furong Area Changsha,Hunan,China., Changsha, Hunan, China, 410126
Tel: 0086073184627146
Changsha Beihai Chemical Industrial Co., Ltd. is specialized in the production of composite lead stabilizer, PE wax, CPE and other plastic auxiliary materials. We insist the idea of "people oriented and creditable management" in our business since it鈥檚 established, and we also produce and support plastic additives and auxiliary materials with first grade production technology and scientific management method. Our company is the main manufacturer of domestic plastic, plastic chemical raw material, auxiliary material, metallurgical and smelting chemical raw material, paint and coating, leather and other chemical industries. We established production base of plastic additives and auxiliary materials in Shandong and Hunan with complete production control and quality inspection system. The quality of production has reached national quality system certificate standard and plastic industrial production requirements. We have good productions, supply and marketing system in South Central China. We are looking forward to cooperate with domestic and overseas friends by our high quality and sincere service to create a brilliant future! Main products: Heat stabilizer, PE wax, CPE, Titanium dioxide, Aluminum paste, Compound lead salt stabilizer, Stabilizer, DOP, DBP, Stearic acid, Paraffin, Brightener, Fluorescent whitening agent, PVC compound stabilizer, Light fast scarlet, Phthalocyanine blue, Lead stearate, Chlorinated paraffin.