Barium Sulphate Precipitated
Product Photo: 
Model: BaSO4Origin: CHINA
Details: Product Name: Barium Sulphate Precipitated
MOLECULAR FORMULAR: BaSO4
CAS Register No.: 7727-43-7
PROPERTY: Colorless prismatic crystal shown as amorphous white powder; hardly soluble in water, ethanol and acid; easily forming lumps in dry air.
Spec:
(Coating grade)
(Paint grade)
BaSO4 98.0% min 98.0% min
WATER SOLUBLE MATTER 0.20% max 0.30% max
FINENESS (particle size 45μm) 0.10% max 0.20 MAX
OIL ABSORPTION g/100g 15.5-20 15-30
105℃ VOLATILE 0.15% max 0.30% max
Fe 0.003% max 0.004% max
PH VALUE (100g/L suspension) 6.5-9.0 6.5-9
WHITENESS 95.0% min 94.0% min
MESH-SIZE
THROUGH 325 Mesh (45um, passing) 99.8% min 99.8% min
Distribution <10um 80% min
<5um 60 % min
<2um 25% min
Uses: raw material or filler of different paint, oil, pigment, printing ink, cosmetic, textile, glass, pottery, wireless industry, paper-making, plastic (shell of household electrical appliance, construction plastic). Also suitable for making enameling material for pottery and enamel industry. It acts as filling agent for insulating plastic cement and rubber products of high grade; surface coating agent of impression paper and copper paper; sizing agent in textile industry; Cathode expansion agent for accumulator (storage batteries); clarifier in glass product with the effect of antifoaming&increasing the luster; the protective wall material against radiation. Barium sulphate Precipitate can be widely used in the fields like ceramic, porcelain enamel, spicery, paint&the raw material of barium salts.
Listed By: SHANGHAI TRICO SHIJIAZHUANG OFFICE
DateTime: 2007-04-26 00:51:59
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