Цинковый купорос
zinc sulfate monohydrate Zinc sulfate heptahydrate
Molecular Formula: ZnSO4 .H2O Molecular Formula:ZnSO4 .7H2O
HG2934-2000 HG/T 2326-2005
CAS# : 7446-19-7 CAS# : 7446-20-0
Testing Items monohydrate heptahydrate
Appearance White powder --
Zinc Sulphate content % ≥ 96.09 99
Zn % ≥ 35 22.51
Pb % ≤ 0.001 0.001
As % ≤ 0.0005 --
Cd % ≤ 0.001 0.001
Fineness 60~80 mesh % ≥ 95 --
Water insoluble matter % ≤ -- 0.02
PH % ≥ -- 3
Fe % ≤ -- 0.003
Mn % ≤ -- 0.005
Packaging: 25kg Weaving.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Смола-специфической адсорбции золота | Indicator Parameter Functional group -N+(CH3) 2H2O Appearance Milky white opaque sphere Finished form CLˉ Moisture content % 45-55 Weigh... |
 |
фтористый водород | HF:≥99.95%; H2O:≤0.03%; SO2:≤0.007%; H2SO4:≤0.005%; H2SiF6:≤0.010%. |
 |
DL-Метионин | Project Name Quality indicators Superior grade First grade Shape White or light gray powder DL-Methionine% ≥ 99 98.5 Loss on drying% &le... |
 |
Серная кислота | Item Index Concentrated sulfuric acid Fuming sulfuric acid Sulphuric acid(H2SO4)％ ≥ 92.5or98.0 - Free sulfur trioxide(SO4)％ ≥ - 20.0or25.... |
 |
Полиэ фирполиол | Model Hydroxyl value Water content Acid value pH value Potassium Chromaticity Viscosity Degree of unsaturation mgKOH/g ％ mgKOH/g mg/Kg APHA mPa.s/... |
Похожие товары
 |
Hydraulic Cylinder Manufacturer | Продавец: CHINA'S HYDRAULIC SYSTEM INTEGRATION EXPERT | Hydraulic Cylinder Manufacturer HYDRAULIC CYLINDER Hydraulic Cylinder Manufacturer and Su... |
 |
Hydraulic Valve Manufacturer | Продавец: CHINA'S HYDRAULIC SYSTEM INTEGRATION EXPERT | Hydraulic Valve Manufacturer HYDRAULIC VALVE Hydraulic Valve Manufacturer & Supplie... |
 |
Hydraulic Motor Manufacturer | Продавец: CHINA'S HYDRAULIC SYSTEM INTEGRATION EXPERT | Hydraulic Motor Manufacturer HYDRAULIC MOTOR Hydraulic Motor Manufacturer and Supplier A... |
 |
Hydraulic Pump Manufacturer | Продавец: CHINA'S HYDRAULIC SYSTEM INTEGRATION EXPERT | Hydraulic Pump Manufacturer HYDRAULIC PUMP Hydraulic Pump Manufacturer and Supplier As a... |
 |
Hydraulic Components Supplier | Продавец: CHINA'S HYDRAULIC SYSTEM INTEGRATION EXPERT | Hydraulic Components Supplier Hydraulic Components Manufacturer and Supplier With 10 years ... |
