Member Since

2006

Ho Chak Manufacturing & Trading Co.

 
  • Prime Western Grade

     
    Zn: 98.5%min. Pb: 1.07%max.Fe: 0.11%max.Cd: 0.1%max.Cu: 0.2%max.Sn: 0.003%max.Sb: 0.003%max.As: 0.019%max.Al: 0.005%max.Total impurity: 1.5%max.Ingot size: 25kg.Packing: About 1Mt bundle strapped by steel strips.Application: Zinc alloy, galvanizing, HG/SHG zinc metal, zinc dust, zinc oxide and other zinc chemicals.
     
  • SHG Zinc

     
    Zn: 99.995% Min.Pb: 0.003% Max.Fe: 0.001% Max.Cd 0.001% Max.Cu 0.001% Max.Total impurity: 0.005%max.Ingot size: 25kg.Packing: About 1Mt bundle strapped by steel strips.
     
  • HG Zinc

     
    Zn: 99.99% Min. Pb: 0.005% Max. Fe: 0.003% Max. Cd 0.002% Max. Cu 0.001% Max. Total impurity: 0.01%max. Ingot size: 25kg. Packing: About 1Mt bundle strapped by steel strips.
     
  • Lead metal

     
    % Min
    % Max.
    Grade
    Pb
    Ag
    Cu
    Bi
    As
    Sb
    Sn
    Zn
    Fe
    Total
    Pb99.994
    99.994
    0.0005
    0.001
    0.003
    0.0005
    0.001
    0.001
    0.0005
    0.0005
    0.006
    Pb99.99
    99.99
    0.001
    0.0015
    0.005
    0.001
    0.001
    0.001
    0.001
    0.001
    0.01
    Pb99.96
    99.96
    0.001
    0.002
    0.03
    0.002
    0.005
    0.002
    0.001
    0.002
    0.04
    Pb99.90
    99.90
    0.002
    0.01
    0.03
    0.01
    0.05
    0.005
    0.002
    0.002
    0.10
    Pb98.00
    98.00
  • lead antimony alloy

     
    Products
    Pb
    Sb
    As
    Cu
    Sn
    Se
    Ag
    Bi
    Fe
    Zn
    Total
    #1
    balance
    1.60-2.2
    0.10-0.26
    0.02-0.06
    0.05-0.2
    0.01-0.05
    <0.01
    <0.02
    <0.005
    <0.003
    <0.05
    #2
    balance
    2.3-3.5
    0.1-0.3
    0.02-0.08
    0.1-0.25
    0.01-0.05
    <0.01
    <0.03
    <0.005
    <0.003
    <0.10
    #3
    Balance
    3.3-4.0
    0.12-0.2
    <0.041
    0.07-0.11
    0.01-0.03
    --
    <0.03
    <0.0014
    <0.0015
    &
  • Lead Calcium Alloy

     
    ?
    Compositon %
    Impurities % Max.
    Products
    Pb
    Ca
    Sn
    Al
    Sb
    Cu
    As
    Bi
    Ag
    Fe
    Zn
    Ni
    Cd
    #1
    balance
    0.07-0.09
    0.25-0.30
    0.01-0.025
    0.001
    0.001
    0.001
    /
    /
    0.0005
    /
    0.0005
    0.0005
    #2
    balance
    0.08-0.1
    0.35-0.45
    0.02-0.03
    0.001
    0.001
    0.001
    0.003
    0.0005
    0.0005
    0.001
    0.0005
    0.0005
    #3
    Balance
    0.09-0.10
    0.90-1.00
    0.008-0.012
    0.001
    0.001
    0.001
    0.015
    0.005
  • 99.99% Thallium Metal

     
    Tl: 99.99% Min.Cd: 0.002% Max.Cu: 0.002% Max.Fe: 0.0005% Max.Pb: 0.005% Max.Ingot Size: 1kg, 2.2 kg, 5kg,Packing: In sealed steel drum.
     
  • 99.99% Indium Metal

     
    In : 99.99%Min. Cu 0.0005%Max. Pb: 0.0015%Max. Zn: 0.002%max.Cd 0.0015%Max.Fe: 0.001%Max.Tl: 0.001%Max.Sn: 0.002%Max.As: 0.0005%Max.Al: 0.001%Max.99.995%Min. or above grade also available upon requestPacking: Ingot in Sealed Plastic bag with Iron Drum outside.
     
 
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