Sulphuric acid 98% direct from factory with better quality and price. Sulphuric acid 98% direct from factory with better quality and price.CAS No.:7664-93-9 ItemPremium gradeFirst GradeQualified GradeInspection ResultsH2SO4 content ≥98.098.098.098.22Ash %≤0.0030.0030.10.0022Fe %≤0.00010.0002-0.00009As%≤0.00010.005-0.0001Pb%≤0.0050.002-0.005Transparency(mm)≥8050-180Chromaticity (ml)≤2.02.0- ...
Our company is made of iron ferrous sulfate and sulfuric acid synthesis Shaw. Less high impurity content. Is your best choice. FERROUS SULPHATE HEPTAHYDRATE Formula: FeSO4.7H2O Description: light green or light kelly crystal. Which is mainly used in animal feeds for Iron deficiency anemia treatment. Specification: ItemSpecificationFeSO4.7H2O99.86% Min.Fe21% Max.Pb5ppm Max.As1 ppm Max.Cd1 ppm Max. ...
coal based activated carbon Strong absorbility,desulfurization,solvent recovery,catalyst carrier ISO9001:2000 1-3,2-4MM ECT coal based activated carbonCoal based activated carbon is of large surface area and strong absorbility .It can be used for desulfurization, debenzolization, deodorization and decolourization.It can also be used in selective absorption and elimination of some chemical or ...
Zinc Chloride 93-98%. Electroplating zinc chemicals Pretty price & high quality Packed by bag or drum Welcome to inquiry Specialty supply ZINC CHLORIDE Zinc chloride is the name of chemical compound with the formula ZnCl2 and its hydrates. Zinc chlorides, of which nine crystalline forms are known, are colorless or white and highly soluble in water. ZnCl2 itself is hygroscopic and even ...
1.Off-white or Light Yellow 2.Manufacture since 2001 3.ISO9001:2000 / FDA 4.Prompt shipment Water Soluble Chitosan Introduction Ordinary chitosan is insoluble in water and only soluble in some diluted organic acid and inorganic acid, which limits its application. Water soluble chitosan is refined with special techniques , and it can be dissolved in water directly. Thus, the application is more ...
We are Fami-QS company,we can supply high purity,low heavy metal copper sulphate ,appearance: blue crystal. COPPER SULPHATE PENTAHYDRATE CRYSTAL Specification:ITEMSUNITSPECIFICATIONCu(%)min25Pb(ppm)max20As(ppm)max20Cd(ppm)max20Free Acid(%) max0.3Insoluble matter%max0.15Molecular FormulaCuSO4·5H2OCAS#7758-98-7HS Code28332500 PackingNet weight 25kgs woven bags with inner linerUsesCuSO4·5H2O is used ...
Purity: 98% ,red odd inclined crystal ,use for making cobalt oxide and cobalt metal ,and Used as glass and ceramics colorants Analysis(%)Co : 24.3Pb : 0.001Ni : 0.001Zn : 0.001Fe : 0.001Cd : 0.001Cu : 0.001SO4 : 0.02Mn : 0.001Ca : 0.0014As : 0.001Mg : 0.001Na : 0.001 water-fast : 0.01 In industry: main use is making cobalt oxide and cobalt metal for alloy materials of electronic materials, a ...
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