Калия бихромат
Item Index
Potassium dichromate （K2Cr2o7） % ≥ 99.7
Chlorides (Cl)% ≤ 0.05
Insoluble ≤ 0.02
Sulfates ( SO4-2) % ≤ 0.02
Na+ % ≤ 0.03
Moisture % ≤ 0.5
Package: 50kg plastic woven bag with plastic bag inner
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Соляная кислота | Item Index Total acidity（HCI） ≥ 31.0 Iron（Fe） ≤ 0.002 Residue on ignition ％ ≤ 0.05 Free chlorine（CI）％ ≤ 0.004 Arsenic(As)％ ≤ 0.... |
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Тиомочевины | Test items Index Thiourea % ≥ 99 Heating Loss % ≤ 0.4 Ash % ≤ 0.1 Water insoluble matter % ≤ 0.02 Thiocyanate % ≤ 0.02 Melting... |
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Гибкая Контейнер (МКР) | 1000L intermediate bulk container (IBC), the IBC plastic container barrels, one thousand liters bucket, t barrels Product Name: IBC barrels [820L... |
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Сульфат аммония | Test items Index Exterior White crystalline Nitrogen ％ ≥ 21 Water (Ｈ2Ｏ) ％ ≤ 0.2 free carbonic acid (H2SO4)％ ≤ 0.03 Iron (Fe) ％ ≤ 0... |
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оксид цинка | Test items Indirect method Direct method Zinc oxide(counted by dried substances )% ≥ 99.7 99.5 Metal ( Zn ) % ≤ None None Lead oxide( Pb ... |
