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OverviewNingbo Zhengming Instrument Parts Factory
Contactor Ms. rose wang .
PortNingBo.
Minimum Order20 Ton/Tons.
Supply Ability500 Ton/Tons per Month.
Payment TermsL/C,T/T.
FOB Price

US $500 - 1,500 / Ton

Specification

Appearance: Light grey, spherical powder.

Relative density: 7.133 (25 °C)

Zn (Min): 99%

Brand Name: NBZM

Boiling point: 907 °C

Powder Or Not: Is Powder

Type: Zinc Powder

Place of Origin: Zhejiang China (Mainland)

Melting point:: 419.58 °C

Alloy Or Not: Non-alloy

Model Number: 99%

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More Detail

Competitive zinc powder price with quality guaranteed

Physical Properties of Zinc Powder:

light grey, spherical powder.

Relative density: 7.133 (25 °C)
Melting point: 419.58 °C
Boiling point: 907 °C

Chemical Properties of Zinc Powder:

(1) Zinc powder is insoluble in water but soluble in acid, alkali and ammonia water.

(2) Zinc powder has strong performance of reducing action and it can releases hydrogen in the reaction with acid or alkali.

(3) Zinc powder 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) Zinc powder bruning issue of blue green flame, accompanied by combustion of zinc oxide.

Usage of Zinc Powder:

Zinc powder is the main raw materials of paint, coating and chemical products such as sodium zincate, zinc oxide as well as the reducing agent in organic synthesis. Besides, zinc powder is widely used in metallurgical industry (electrolytic zinc), battery industry as well as pesticide, feed, dyestuff and manufacturing industry.

Specification :

Grade

chemical composition %

total Zn

metal Zn

Pb

Fe

Cd

impurity

class A

99.5

98

0.005

0.003

0.003

0.2

class B

99.3

97.5

0.05

0.03

0.03

0.2

class C

99

97

0.02

0.2

0.2

0.2

class D

98

96

0.01

0.1

0.1

0.2

S 0.5

Item

200

mesh

325

mesh

400

mesh

500

mesh

800

mesh

1200

mesh

1500

mesh

2000

mesh

average (UM)

13

9

8

7

5

4

3

2

maximum ( UM)

74

43

35

28

18

12

8

6.5

Others

( %)

0.2

0.2

0.1

0.1

Packing:

25Kgs/bag or as your requirements.

Hhigh Purity Zinc Powder Superfine 99%

Contact Detail

Telephone:
86-574-86231282
Address:
haishuyinxiandadao112
Zip:
315800
Country/Region:
China (Mainland)
Province/State:
Zhejiang
City:
ningbo

Trade market

Main MarketsNorth America South America Eastern Europe Southeast Asia Western Europe Northern Europe South Asia
Total Annual Sales VolumeBelow US$1 Million
Export Percentage51% - 60%

Factory Infomationt

Factory Size (Sq.meters)3,000-5,000 square meters
Number of Production Lines5
Number of R&D Staff5 - 10 People
Number of QC Staff5 - 10 People
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