Best
Price white pigments lithopone
1. white pigments lithopone Descreption:
Lithopone B**1 is a kind of lithopone whose hiding power is better
than that of zinc oxide and worse than that of titanium dioxide.It
has good heat-resisitance and is insoluble in water.
White powder, is a mixture of zinc sulfide and barium sulfate. Have
high whiteness and good covering power. It is called Inorganic
white pigment. Widely used as white pigment of plastics such as
polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate,
nylon and polyoxymethylene (POM), also for paint and ink . it is
use to colourate for rubber products , linoleum, leather, paper,
enamel.
2. white pigments lithopone 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2) Has mostly been replaced by titanium dioxide which is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
3. white pigments lithopone Spec
|
Lithopone *8%**0%/B**1 B**1
|
|
Item
|
Standard
|
|
Total amount of Zn(Calculated as ZnS and ZnSO4)
|
*9%min
|
|
Total amount of Zn(Calculated as ZnS)
|
*8~*0%min
|
|
ZnO
|
0.*0%max
|
|
Volatiles matter (at **5°c)
|
0.*0%max
|
|
Water soluble matter
|
0.*0%max
|
|
Residues on *3µm
|
0.*0%max
|
|
Color(compared with standard sample )
|
similar
|
|
Alkalinity of the aqueous extract
|
neutral
|
|
Oil absorption g/**0g
|
*4max
|
|
Color killing
|
**0min
|
|
Hiding power
|
Not lower than 5% of standard sample
|
4. white pigments lithopone Application:
Mainly used of coatings, printing ink, rubber, plastic, powder,
profiles, paint, paper, and leather, etc.
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
5. white pigments lithopone Packing :
*5kgs per bag or according customer\'s requirements.
