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Zinc Powder

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Min. Order / Reference FOB Price
1 MetricTons	US $780.00/ MetricTons

Local Area:	Shijiazhuang, Hebei, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	linshuo
Model Number:	60% 70%
Type:	Zinc Powder
Zn (Min):	99%

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zinc ash/dust/powder/dross
Chemical Properties:
(1) Zinc powder is insoluble in water but soluble in acid, alkali and ammonia water.
(2) Has strong performance of reducing action and it can releases hydrogen in the reaction with acid or alkali.
(3) Is easy to form lumps due to dampness. It is easy to produce white basic carbonate on its surface in the wet air, but stable in the dry air.
(4) Bruning issue of blue green flame, accompanied by combustion of zinc oxide.
Usage of Zinc Powder:
1. Zinc powder is the main raw materials of paint,
2. Coating and chemical products such as sodium zincate, zinc oxide as well as the reducing agent in organic synthesis.
3. Besides, zinc powder is widely used in metallurgical industry (electrolytic zinc), battery industry as well as pesticide, feed, dyestuff and manufacturing industry.
Specification:
Items:
Zinc Dross
Zinc Ash
Zn, % min
92-97
70
60
Al, % max
≤ 1.3
0.2
0.28
Fe, % max
≤ 0.1
0.26
0.12
Pb, % max
≤ 0.38
1.03
1.6
Sb, % max
≤ 0.01
--
--
Sn, % max
≤ 0.05
0.1
0.003
Cd, % max
≤ 0.001
0.015
0.003
Cu, % max
--
0.004
0.004