Barium Sulfate Precipitated

Produce barium sulfate by processing and purifying barite. Typical properties: Resistant to acids and alkalis Insoluble in water and organic solvents An inert product which is lightfast and weatherresistant Colourneutral, due to its low refractive index Extremely narrow particlesize range for high gloss specifications Extremely good wettability due to low specific surface area Low abrasion during processing, due to low Mohs hardness Technical Data Sheet Density4.5 min Oil absorption g /100g13 BaSO498.5 Fe2O30.004max D50 um0.5-0.7 Al2O30.01max Silicate0.01max Heavy metal0.01max Salt soluble0.2max Moisture0.2max L.O.I0.5max Whiteness98min Applications: Paint and coating Ink Rubber Paper making Plastic Battery Packing: 25kg/bag or follow customer's design. Storage:Keep the product in dry and closed rooms at normal temperature and air humidity.To achieve best possible results, we recommend storage under the conditions stated above and use within 24 months from delivery.

CAS NO. 7727-43-7 Content: ''BaSO4 for 97-99% D10(

Precipitated barium sulfate is produced with advanced chemical precipitation method, good physical properties, low mechanical impurity, even fineness; white powder or paste, non-toxic, insoluble in water, soluble in fuming sulphuric acid , stable chemical property; It can absorb X-rays, endow the materials with high density and surface finish. It is used in producing paint, ink, coating, plastic, rubber, chip friction pieces, ceramics, glass, electronics, cosmetics, medicine, food etc. Specification ItemExcellence gradeFirst grade Barium sulphate content %98.0min96.0min 105¡æ volatile matter %0.3 max0.5 max Fe content %0.004max0.005max Whiteness degree %92-9690-94 Fineness: 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 3000 mesh, 6000 mesh, 8000 mesh, 12500 mesh, 15000 mesh (it can according to client¡¡¥s demand)

Description: produce barium sulfate by processing and purifying barite. Typical properties: Resistant to acids and alkalis Insoluble in water and organic solvents An inert product which is lightfast and weatherresistant Colourneutral, due to its low refractive index Extremely narrow particlesize range for high gloss specifications Extremely good wettability due to low specific surface area Low abrasion during processing, due to low mohs hardness Technical data sheet Density, 4.5 min Oil absorption g /100g, 13 Baso4, 98.5 Fe2o3, 0.004max D50 um, 0.5-0.7 Al2o3, 0.01max Silicate, 0.01max Heavy metal, 0.01max Salt soluble, 0.2max Moisture, 0.2max L.O.I, 0.5max Whiteness, 98min Applications: Paint and coating Ink Rubber Paper making Plastic Battery Packing: 25kg/bag or follow customer's design. Storage:keep the product in dry and closed rooms at normal temperature and air humidity.To achieve best possible results, we recommend storage under the conditions stated above and use within 24 months from delivery.

Product description, Product introduction: Used in the friction material Precipitated barium sulfate has good dispersibility, and strong precipitation resistance, it can be adsorbed easily with all kinds of resin, and can improve high temperature resistance and abrasion performance of resin binder and friction materials. The precipitated barium sulfate to adjust the performance of friction coefficient. The material is widely used in friction material industry. The character of Fluorite: The precipitated barium sulfate is made by chemical precipitation. In order to improve the dispersion, or other functional purposes,The so-called modified barium sulfate, is conducted on the basis of precipitated barium sulfate or barite surface modification treatment.There arent any difference in physical properties, chemical properties and usage. Of course, there may be detailed difference in usage because of different surface treatment agent, such as conductivity, PH value of acid or alkali, etc. property: BaSO4 : 48 % min Fe content: 0.05% max Solubility in water: 0.3% max Oil absorption: between 15 and 20 grade:200mesh,325mesh sieving rate: 97%

Precipitated barium sulfate Precipitated barium sulfate is a function filler that is superfine in nature and exhibits a low absorption threshold. It occurs as colorless orthorhombic crystals or a white amorphous powder and does not dissolve in water, ethanol, and acid but is soluble in hot concentrated sulfuric acid.

Supplier: Titanium dioxide, barium sulfate, precipitated barium sulfate, white carbon black
Buyer: Chemicals

Barium sulfate: Chemical Name: Precipitated Barium Sulfate(BaSO4) Property: Colorless orthorhombic crystal, amorphous white powder in appearance, gravity of 4.5(15C) , good dispersion, stable chemical propeties, not dissolvable in diluteacid, dilute alkali, organic solvent, or water, but dissolvablein hot concentrated sulfuric acid. Product appearance: White powder. Specification ItemIndex Content of Barium Sulfate(Calculated by Dry Basis),%98.5 105.C Volatile matter, %0.10 content of Water Soluble,%0.10 Content of Iron(Fe),%0.001 Whiteness,%97.0 Oil Absorption,g/100g12.0-18 Ph Value(100g/h Suspension)6.5-8.0 Finess(45umScreen Residue),%0.03 Dispersion umsampleA Partical Diameter0.7-0.8 Usage: mainly used in powder coat industry, and the barium sulfate embodied characteristics such as narrow distribution of particle diameter, thin painting membrane, even surface, and good light reflection etc. Package:Packed Chrome Oxide Green in 25kg/pp bag , 24MT/20'FCL(or as request) Precautions: damping, exposure to direct sun, and tearing should be avoided, and do not store together with coloring matters.