FOB Price
Get Latest Price( Negotiable )
|Minimum Order
Place of Origin:
TIANJIN
Price for Minimum Order:
-
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
In polyethylene film bag with outer polypropylene woven bag, 25kg or as required by customers.
Delivery Time:
Within 2 weeks
Supplying Ability:
1000 Metric Ton per Month
Payment Type:
T/T, L/C
連絡先担当者 White
No.166 Yanji Road,Industry District, Qingdao, Shandong
Formular: ZnCO3·2Zn(OH)2·H2O
Appearance:White powder
Uses:Catalyst for desulphurization,production auxiliary for
emulsion and also in paint ,medicine and chemical engineering
|
Items
|
Indexes
|
||
|
Speccial grade
|
Grade one
|
Up to standard
|
|
|
Contents of Zn/%
|
≥*7.5
|
≥*7.0
|
≥*6.5
|
|
Burn loss %
|
*5.***8.0
|
*5.***0.0
|
*5.***2.0
|
|
Contents of heavvy metal (Pb)/%
|
≤0.*4
|
≤0.*5
|
≤0.*5
|
|
Moisture contents %
|
≤2.5
|
≤3.5
|
≤5.0
|
|
Contents of sulphate(SO4)/ %
|
≤0.*0
|
≤0.*0
|
|
|
Particle size
*5μm /% |
≥*5.0
|
≥*4.0
|
≥*3.0
|
|
Contents of cadmium/%
|
0.*0
|
||
