Modified Precipitated/Synthetic Barium Sulfate(Blanc Fixe)
Specific Gravity(15℃): 4.5
Molecular Formula:BaSO4
H.S.Code:  28332700
CAS No.: 7727-43-7 
EINECS No.:231-784-4
Place of Origin: China
MOQ: 1,000 kg
Delivery Time: 7-10 working days after payment or receipt of LC 
Payment Terms:  T/T or L/C at sight
Product Detail
Technical index

Product name: Modified Precipitated Barium Sulfate (BaSO4)

Properties: With the general nature of precipitated barium sulfate. High fineness and purity, good fluidity, surface treatment of the particle greatly improves the fluidity, dispersity and affinity with the application interface.

Packaging: 25kg/bag. Inner bag is plastic film bag, tied withrope; outer bag is plastic woven bag or multi-layer paperbag, sewn by machine.

Cautions: Avoid exposure and tear, store in dry and ventilated warehouse,need a coushion layer to avoid moisture and do not store with colored material.

Application: As special functional filler with modified treatment. It can be used for powder coating, plastic, paint, ink, pigment, rubber, paper, battery and other products with special requirements. It is especially effective when used for friction material.

Item index
Barium Sulfate(BaSO4ω/% ≥
98.00
Volatile on 105℃ω/% ≤
0.15
Whiteness
95.5
Oil Absorption/( g/100g) 10-20
PH  Value(10% suspensions) 6.5-9.0
Fineness(residue on 45μm sieve)% ≤
0.006
Fe Contentω/% ≤
0.0005
D50μm0.80-0.85
Sulfide
ω/% ≤0.001
Electrical Conductivityμs/cm ≤150
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