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Classification: Lithopone
CAS No.: 1345-05-7
Other Names: ZincTitanium White
MF: ZnS.BaSO4
EINECS No.: 215-7-5
Place of Origin: China (Mainland)
Grade Standard: Industrial Grade
Purity: 28%/30%
Appearance: white powder
Application: Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, and leather, etc.
Brand Name: EG
Model Number:
Lithopone: Lithopone B301 B311

Specifications

Lithopone B301&B311 

Feature: White pigment, Water insoluble, no reaction with H2S and lye, release H2S gas when reacting with strong acids. 

Packing: Plastic woven bag lined with polyethylene plastic bag or paper bag, 50kg or 25kg per bag. 

Mainly used in paints and for making white paint and other light colour paints. Also can be employed in rubber, printing ink, varnished cloth, paper, enamel, leather and stationery. 

Voluntary standards: GB/T1707-1995

English Name:   Lithopone(B301 B311)
Item Index
B301 B311
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ 99 99
The total amount of zinc (in zinc sulfide)% m / m) ≥ 28 30
Zinc Oxide% (m / m) 0.6 0.3
105 ° C Volatile% (m / m) ≤ 0.3 0.3
Water soluble% (m / m) ≤ 0.4 0.3
Filter material (63μ m filter)% (m / m) ≤ 0.1 0.1
Color (with standard sample) Excellent Excellent
Death by degrees to take liquid water Neutral Neutral
Oil Absorption g/100g 14 10
Reducing power (with standard sample)% ≥ 105 105
Opacity (contrast ratio) Not lower than 5% standard sample Not lower than 5% standard sample
Properties:   This product is a kind of  new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic.
Uses:   Widely used in coating, powder, plastic, profiles, paint,   rubber, paper, and leather, etc.
Packing:   25 kg/ 50kg   P. P woven bag or with the clients' request