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zinc powder

zinc powder

( Negotiable )

|

Minimum Order

Place of Origin:

tianjin

Price for Minimum Order:

-

Minimum Order Quantity:

20 Metric Ton

Packaging Detail:

barrel

Delivery Time:

Within 15 days after receipt of your payment.

Supplying Ability:

2000 Metric Ton per Month

Payment Type:

T/T, L/C

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. Wang

11-501#shengtai building the third street, Tianjin, Tianjin

الاتصال الآن

Description


Features:
The crystal form is regular globular structure. The surface of the spherocrystal is smooth. It is large in specific surface area, small in loose density and in the area of surface oxidation. The fine powder whose grain size is smaller than *0um is high in content. The coating materials made with it as raw material is thin in paint film, small in consumption quantity, smooth in surface and strong in corrosion-resisting property. When used as reductant, it has the characteristics of stable reaction, low consumption, less foreign matter in products and by-products. The quality of all our products accords with the national standards (GB/T********0). Our company can also produce all kinds of zinc powder, with different chemical components, different size distributions, ranging from *0 mesh, **0 mesh, **0mesh, **0mesh, ***0mesh to ***0 mesh to meet our clients' needs.The specification and standard of zinc powder of our company is chart 1.
Chart 1: Standard for Chemical Components and Particle Size of Zine Powder

chemical component

Sort

Standard

All Zine 

Metal Zinc

Lead Pb

Cadmium Cd

Iron Fe

Acid Insolubles

Premium grade

ASTM D**0 Type 3

≥*9.0

≥*6.0

≤0.**2

≤0.**1

≤0.**2

≤0.*1

Low Pb grade

ASTM D**0 Type 2

≥*8.5

≥*6.0

≤0.*1

≤0.*5

≤0.*1

≤0.*3

State grade

GB/T********0

≥*8.5

≥*6.0

≤0.1

≤0.1

≤0.*5

≤0.*5

Particle Size

Sort

Specification

Nominal Particle Size(mesh)

Average Particle size

Max Size

Residue On Sieve

***0(mesh)

***5(mesh)

***0(mesh)

Super extra

WLZn****0

****0

1~3

≤*0

None

None

None

WLZn****0

****0

2~4

≤*3

None

None

None

Super fine

WLZn***0

***0

3~5

≤*5

None

None

≤0.*1%

WLZn***0

***0

4~6

≤*2

None

Trace

≤0.1%

WLZn***0

***0

5~7

≤*0

None

≤0.*1%

≤0.3%

WLZn***0

***0

6~8

≤*8

None

≤0.*5%

-

WLZn**5

***5

7~9

≤*5

None

≤0.1%

-

Coarse grade

WLZn***0

***0

-

≤*5

≤0.3£¥

-

-

WLZn***0

***0

-

≤**5

-

-

-

WLZn***0

**0

-

≤**0

-

-

-

WLZn***0

**0

-

≤**0

Send a direct inquiry to this supplier

إلى:

Mr. Wang < TIANJIN OTAI CHEMICAL CO., LTD >

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