Classification:Chemical Auxiliary Agent
CAS NO.: 1345-05-7
Other Names: Barium zinc sulfate
MF: ZnS BaSO4
EINECS No. : 215-715-5
Purity : 30% 28%
Color : white
Specifications : 1, lithopone B301 B311
2, High quality, Competitive price
3, Free sample
4, Quickly delivery
5, Lithopone 28%~30%
1, Product Description
White powder, White pigment, zinc sulfate content is 30%.
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
Formula: ZnS BaSO4
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
Formula: ZnS BaSO4
2, Features:
1) A white pigment produced by precipitation through filtering,
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper
1) A white pigment produced by precipitation through filtering,
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper
3, Applications:
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
4, Specification
|
English Name: Lithopone (B301 B311)
|
|||
|
Item
|
Index
|
||
|
B301
|
B311
|
||
|
In terms of 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 (63μm 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% standerd sample
|
Not lower than 5% standerd sample
|
|
|
|||
|
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 The 20 foot container can hold 23 tons, accounting for the price you press 20 tons of acconting.
|
|||