Aluminum hydroxideCAS NO.： 21645-51-2EINECS NO.: 244-492-7HS Code: 2818300000Specification: Industrial grade, pharmaceutical gradeAppearance: White powder solid Nature: 1. Odorless and tasteless;2. insoluble in water.Quality index:Test itemsTesting standardsTest resultsAl (OH)3 content%≥6464.5Whiteness≥9798PH value≤97.5Attached water%≤ 0.30.1Screen pass rate%≤ 0.50.4Average particle size (um)150-200150-200Oil absorption rate ml / 100g23-2726Settling volume ml / 10g ≥1215Burnout%34.5 ± 0.535Application：1. Used in industries such as thermosetting plastics, thermoplastics, synthetic rubber, co...
Cobaltous carbonateCAS NO.： 513-79-1HS Code: 2836993000Appearance: Red monoclinic crystal or powder.Nature: Not soluble in waterQuality index:Test itemsTest standardsTest resultsCobalt% ≥4747.3Nickel% ≤0.010.02Iron% ≤0.010.03Magnesium% ≤0.010.02Calcium% ≤0.010.01Manganese% ≤0.010.01Zinc% ≤0.0050.006Sodium% ≤0.010.02Copper% ≤0.0050.006Cadmium% ≤0.0050.005Acid insoluble0.010.003Application：1. Used in mine dressing agent;2. Used in the production of camouflage paint, feed, and agriculture as trace element fertilizers and ceramics;3. Used to produce cobalt oxide, cobalt sulfate, cobalt oxide, etc.Packaging： 25kg / drum, packed in iron drum.
Hydrofluoric acidCAS No. : 7664-39-3EINECS NO.: 231-634-8MF : HFPurity : ≥55%Appearance : Colorless transparent liquidNature :1. Colorless, fuming corrosive liquid.There are severe irritating odor.2. Soluble in water, ethanol, diethyl ether.Quality index :Test ItemsUnit Of MeasureLab Test Results HF,%,≥5556.1SiF6,%,≤0.020.019Fixed acid (H2SO4),%,≤0.020.017Application :1. For the purification of aluminum and uranium, etched glass.2. Oil refinery,used as catalyst for isobutane and butane alkylation reation. Stainless steel surface to remove oxygen impurities "pickling" process also will used hydrofluoric acid.Packaging :1. 25kg/drum, ...
Hexaammonium molybdateCAS NO.：12027-67-7EINECS NO.: 215-212-0 HS Code: 2841701000Commonly known as: Ammonium ParamolybdateAppearance: Colorless or light yellow-green monoclinic crystal.Nature: It is soluble in water and weathered in the air.Quality index:Test itemsTest standardsTest resultsContent,%≥ 9999.46K2O,%≤ 0.050.04Pb,%≤ 0.005 0.003Cl,% ≤ 0.010.005SO4,% ≤ 0.02 0.01PO4SiO3 / AsO3, %0.001Water insoluble ≤ 0.02 0.01 Optical density ≤ 0.3 0.2 Application：1. Catalyst and molybdenum production;2. Used to supplement molybdenum in fertilizers;3. Used to prepare catalysts, metal molybdenum, pigments, metal surface treatment agents, corrosion inhibitors, etc.Packaging： 25kg/bag，pl...
N-Butyl acetate CAS NO.：123-86-4EINECS NO.: 204-658-1HS Code: 2915330000Commonly known as: Butyl acetateAppearance: Colorless transparent liquidNature: It has a pleasant fruity smell and is pungent.Quality index:Test itemsTest standardsTest resultsAppearanceTransparent liquid,no visibleQualifiedButyl Acetate,%(m/m)≥99.799.71Butyl alcohol,%(m/m)≤0.100.01Acidity(as acetic acid%)(m/m)≤ 0.003 0.002Moisture,%(m/m)≤0.080.02Residue on evaporation,%(m/m)≤0.0010.001Density(20℃)(g/cm3)0.878-0.8830.881Chromaticity(in Hazen)(Pt-Co)≤105 Application：1. Used in edible spices: used in the preparation of banana, pear, pineapple, apricot, peach, strawberry, berry and other flavors;2. Used as a solvent in the processing of artificial leather, fabrics and plas...
Formic acidCAS NO.： 64-18-6EINECS NO.: 200-001-8HS Code: 2915110000Appearance: Colorless liquidNature: It has a pungent odor and strong acidity. Quality index:Test itemsTest standardsTest resultsAppearanceColorless Clear Liquid Without The SuspendedPassPurity85.0%MIN85.5%Color Value (PT-CO)Max 55Chloride (Cl)MAX 3 mg/kg3mg/kgSulfate (SO4)MAX 5mg/kg5 mg/kgIron (Fe)MAX 1 mg/kg1 mg/kgHgMAX 1 mg/kg1 mg/kgEvaporation ResidueMAX 40 mg/kg40 mg/kgHeavy MetalsMAX 1mg/kg1mg/kgPCB--Acetic Acid (CH3COOH)Max 50mg/kg-Application：1. Can be directly used for fabric processing, tanned leather, textile printing and dyeing;2. Used for metal surface treatment agent;3. Used in rubber additives and industrial solvents.Packaging：25kg/barrel, Plastic ba...