Qingdao Shida Magnesium Industry Co., LTD
Place of Origin: China (Mainland)
Model Number:(indirect) Zinc Oxide
Purity :99.4%--99.7%
Price: FOB 1920---1935 USD / Ton
Payment Terms: T/T L/C
Production Capacity: 800 Ton Per Month
Minimum Order Quantity: 10 Long Ton
Delivery Time: 15 days after the payment of the buyers
Packaging Details: inner is plastic bag and outer is woven bag,in net 25kg /bag
Quality index : GB/T3185 - 92
ITEM |
Quality |
||
Nks001 |
Nks002 |
Nks003 |
|
Zinc oxide(counted by dried substances )%≥ |
99.70 |
99.50 |
99.40 |
Metal ( Zn ) %≤ |
None |
None |
0.008 |
Lead oxide( Pb ) %≤ |
0.037 |
0.05 |
0.14 |
Manganese oxide ( Mn) %≤ |
0.0001 |
0.0001 |
0.0003 |
Cupric oxide ( Cu ) %≤ |
0.0002 |
0.0004 |
0.0007 |
Burning decrement %≤ |
0.2 |
0.2 |
0.2 |
105℃ volatile substances %≤ |
0.3 |
0.4 |
0.5 |
Water dissoluble %≤ |
0.10 |
0.10 |
0.15 |
Hydrochloric indissoluble substance %≤ |
0.006 |
0.008 |
0.05 |
Sieve Residue %≤ |
0.10 |
0.15 |
0.20 |