Триоксид мышьяка
Main content Other impurities
Arsenic trioxide Iron Lead Chlorine Chromium Cadmium Water
As2O3 Fe Pb Cl Cr Cd H2O
≥ ≤ ≤ ≤ ≤ ≤ ≤
99.90% 0.01% 0.01% 0.00% 0.00% 0.00% 0.05%
99.50% 0.02% 0.01% 0.01% 0.00% 0.00% 0.10%
99% 0.03% 0.02% 0.01% 0.30%
98% 0.05% 0.50%
97% 0.08% 0.80%
Packaging : Net for 50kg、100kg、150kg、200kg、250kg drums.
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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 ... | |
Карбонат натрия | Item Index Concentrated sulfuric acid Fuming sulfuric acid Sulphuric acid(H2SO4)% ≥ 92.5or98.0 - Free sulfur trioxide(SO4)% ≥ - 20.0or25.... | |
Кокосовые активированные угли | Item Index Iodine value(mg/g) ≥ 900 Filling density(g/cm3) 0.45 Loss on drying(%) ≤ 10 Strength(%) ≥ 97 PH value 6-8 Granularity (ey... | |
Пиросернистокислый натрий | Test items Refined High-purity grade Food-grade Industrial-grade Sodium metabisulfite % ≥ 98.5 98 97.5 97.0 Iron Fe % ≤ 0.0005 0.001 0.0015... | |
Стеклянныхчешуек | 一、Ingredients: Acid alkali glass. 二、Performance: 1、Anti-corrosion medium penetration. 2、Improve the mechanical strength. 3、Lower lining c... |