zinc Dross

详情

ZINC SKIMMINGS-

HUMIDITY 1,*1%



METAL *1,*8%

FINES *2,*6%

FUSION LOSS 4,*5%



ICP- SCAN Sn <0.*1% Ni 0,**0%

Fe 1,*7% Cd <0.*1%

Cu 0,**0% Mg <0.*1%

Pb 0,*9%

Al 1,*5% Zn *5,*9%



Specification of Zinc Ash *0%

Items standard

Zn % Min *0

Pb % Max 1.**0

Fe % Max 0.*2

Cd % Max 0.**3

Sn% Max 0.**3

Al% Max 0.**0

Cu % Max 0.**4

Moisture % **3



ZINC DROSS-



Zn- *2 to *4% min

Fe- 4% max

Pb- 2% max

Cd- 0.**2% max

Al- 0.1% max

















Material: Zn Top Dross *0%**4%



Packing: big bags.

Analysis: Zn *****- *3.*4%

Pb *****- 0.*3%

Al ******- 0.***3%

Cd *****- 0.*1%

Fe *****- 4.*5%

H2O***- 1.*5%

Cl ******- 0.**2

ce: *6% Zn LME CNF





Material: Zn ashes ****4%% (top dross)

Packing: big bags. Analysis: Zn ****- **0.*0% MINIUM Price: *7% Zn LME

CNF





ZINC BOTTOM DROSSES SORTED FROM HOT DIP GALVANIZERS BATH.

ZINC BOTTOM DROSS IS AVAILABLE .RECENT QTY IS **0 TONS READY TO SHIP

.THIS MATERIAL IS SORTED FROM THE HOT-DIP GALVANIZERS BATH.HAVING

MIN.%*6 ZN CONTENT.REGULAR SHAPED AS *0cmX *5cmX *0cm SIZED.

Product Details:

Powder Or Not: BOTH

Alloy Or Not: BOTH

Type: Zinc Bar

Zn (Min): %*6

ZINC BOTTOM DROSS





Zinc Dross *3% Purity



top zinc dross coming from hot dip galvanizing.



Item       value in %

Zinc         *3 Min

Aluminum 1.3

Ferrous    0.***6

Pb            0.**9

Sb            0.**6

Sn            0.*2



Cd            0.**1





ZINC ANODES*-



ZINC CHEMICAL COMPOSITION





 Al- 0.*0 - 0.*0%

 Cd- 0.**5 - 0.*7%

 Fe- 0.**5% max.

 Cu- 0.**5% max.

 Pb- 0.**6% max.

 Others- 0.*0% max.





 Zn-  min *9.**4%



ELECTROCHEMICAL PROPERTIES



 Efficiency: *5%

 Potential: *1.*0V. Cu/CuSo.Ref.

 Capacity: **0 Ampere hours per kg

 Consumption: *1.2 kgs per Ampere year



ZINC ALLOY HULL ANODES-

Specification

Composition

Iron               Fe              0.**5max.

Cadmium        Cd            0.****0.*7

Copper            Cu             0.**5max.

Aluminium        Al           0.***0.*0

Lead                 Pb           0.**6max

Others total 0.*0max

Zinc               Zn             Remainder

Potential Ag/AgCl *1.*5 V

Capacity- Amp.hr/kg **0







ZINC SCORE***-



Specifications



Type:  Zinc Casting

 Zn (Min):  *5% To *6%

 Powder Or Not:  BOTH



OLD SCRAP ZINC SCORE

Consist of clean dry scrap zinc, such as sheets, jar lids, clean

unalloyed castings n anti-corrosion plate



OLD SCRAP ZINC - SCORE

Shall consist of clean dry scrap zinc, such as sheets, jar lids, clean

unalloyed castings and anti-corrosion plates. Borings and turnings

are not acceptable. Material must not be excessively corroded or

oxidized. All foreign attachments and extraneous materials are

deductible.