Description
Zinc
Oxide *9.7%
Molecular
Formula:ZnO
Technical
Specification:
Item
Specification
ZnO
*9.7%Min
Residue on *5um
screen
0.*0%Max
Water soluble
matter
0.*0%Max
Volatile matter in **5
0.*0%Max
Oil
absorption
*4g/**0g
Color killing (Compare with
standard) **0Min
Properties: White powder, no smell, tasteless, no
sand
Uses:
The reinforcer of rubber, accelerant of rubber curing, the
reinforcer of coating, the material of glass, catalyst and
medicinal rubber paste, also applied in refinery, pigment and
battery.
Packing: *5kg Bag.
SPECIFICATION
FOR ACTIVE ZINC OXIDE
CHARACTERISTIC:
Highly dispersible Zinc
Oxide produced by wet method process with ultra high BET surface
area and lowest impurity.
SPECIFICATIONS:
Purity
*9.5%
Zinc Oxide (ZnO)
approx.
*3%**8%
Zinc content (
Zn) approx.
*5%**8.*9%
Lead (Pb)
max. 0.***5%
Cadmium
(Cd) max.
0.***5%
Iron (Fe)
max. 0.***5%
Manganese (Mn)
max.
0.**1%
Copper
(Cu) max.
0.***5%
Sulfate(SO**-)
max. 0.4%
Package:*5kgs net in
paper bag.
PROPERTIES:
Physical appearance
: White to light yellowish powder.
Moisture at **5 oC
:
max. 1.0%
Apparent density
(g/cm3) : approx. 0.*5
±0.1
Minus
**5Mesh
*9.*9%
Average particle
: approx. 0.1
u
Surface area (m2/gr)
:
(B.E.T.Method) ****0
m
It is highly appreciated if
you can send us your specific inquiry (grade ) by return. We
assure you to quote you the best offer ASAP upon receipt of your
specific inquiry.
Meanwhile, should you find
interested in any other chemical items, pls fell free to lest us
know, we shall do our best to meet your
satisfactions.
