Sell Pure Barium Sulfate with High Quality

详情

 Barium Sulfate

 MF : BaSO4

Usage : Furniture Paint, Appliance Paint, Plastic Coating, Building Coating, Rubber Coating, Electrical Insulating Varnish, Paper Coating, Boat Paint, Road Marking Paint, Car PaintApplication Method : BrushState : Powder CoatingBrand Name : TEDAGrade Standard : Agriculture Grade,Industrial GradeModel Number : Assay 90~99%,325~6000 meshHS code : 2833270000Product DescriptionSpecifications 

Precipitated Barium Sulfate , Barium Sulphate 

1.BaSO4 , 96~98.5% 

2.Quick shipment 

3.Buyer\'s label offered 

4.SGS test accept 

Molecular formula: BaSO4 

CAS No.: 7727-43-7 

H.S. Code: 2833270000 

Appearance: White powder 

Use: widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc. 

Packing: 25KG woven bag with plastic lining, or according to customer\'s request 

Precipitated Barium Sulfate , Precipitated Barium Sulphate, BaSO4 

Appearance and characters : white powder 

Melting point :1580°C , becomes crystal when 1149°C , easy to go lump when it is dried. 

Relative density :4.5 (15°C) 

Solubility: insoluble in wait and acid. Only 0.0024g/100g in water , soluble in concentrated sulfuric 

acid but water , alcohol , thin acid. Becomes lump when it is dried . No poison of industry precipitated 

barium sulfate itself , but maybe it is toxic of soluble Barium. 



APPEARANCE: 

Character standard : GB/T2899-1996 

Description 



Barium Sulfate Precipitated is white powder or ointment made by chemic sedimentation method, which has an advantage in physical capability, less mechanical impurity and symmetrical granularity. It has high density and good filling ability, It is the upper product that compares with the same kinds in quality in the state. It has good dispersion, highly whiteness, excellent light fastness, and acid-resistant. It has an outstanding fire retardant, electric insulation, chemical inertness and middle surface area. Make it as functional filler and pigment which has good dispersive and affinity with other media. It could absorb X-radial and Y-radial and endow material with high density and the luster of surface. 



APPLICATION: 



-Paint & coating 



It can be applied into paint & coating to control the painting\'s viscosity, brighten the colors, improve the stability and enhance the impacting strength of coating products. 



-Fillers 



To be used in rubber tires, rubber, plastic sheet, tape, engineering plastics products for enhancing product\'s anti-aging performance, can also significantly improve surface smoothness and products\' hardness to reduce production cost. 



-Functional materials 



To be used in papermaking materials (mainly for paste products), flame-retardant materials, X-defense materials, battery cathode materials. It\'s an indispensable and important component of concerned materials which able to demonstrate the unique properties. 



-Other field 



To be used in porcelain, material for glass, special resin, taken place the Titanium Dioxide as the white pigment.