CAS number: 12069-69-1EINECS NO.: 235-113-6 HS Code: 2836999000 Commonly known as: MalachiteSpecification:Appearance: Malachite green fine amorphous powderProperties: Stable at room temperature, no waterQuality index:Analysis of ItemNational standardCopper (Cu) ≥55Chlorine (Cl) ≤10Lead (Pb) ≤5Iron (Fe) ≤9Calcium (Ca) ≤10Chromium (Cr) ≤5Sodium (Na) ≤10Hydrochloric acid insoluble matter% ≤0.003Moisture% ≤20Arsenic (As) ≤5Application:1, for catalysts, pesticides, pigments, feed, fungicides;2. Used in electroplating, anti-corrosion industries and manufacturing copper compounds.Package:25kg / bag, plastic woven bag.
Magnesium chlorideCAS: 7786-30-3EINECS NO.: 232-094-6HS Code: 2827310000Commonly known as: Halogen powderAppearance: White flakeNature: 1. Easily deliquescent and soluble in water;2. The aqueous solution is neutral.Quality index:Test itemsTest standardsTest resultsMagnesium chloride(as MgCl)%≥4646.2Calcium ion (calculated as Ca2 +)%≤0.010.004Sulfate (based on SO42-)%≤0.140.13Water insoluble matter%≤0.010.005Chroma1515Lead (as Pb) mg / kg≤0.0450.043Arsenic (as As) mg / kg≤0.50.3Ammonium (as NH4 +) mg / kg≤42.340.0Application：1. Disinfectant, fire extinguishing agent, frozen brine, ceramics.2. Used for filling fabrics, paper making, curing agents, nutritional supplements.Packing: 50kg / bag, plastic woven bag.
Bitter CAS: 3734-33-6 EINECS NO.: 223-095-2HS Code:Commonly known as: Bitter essence Appearance: White powderSpecification: Quality index: Test itemsTest standardsTest resultsAppearancewhite powderconformContent99.5~101%100.1%Metering range163~170 ℃164.0~164.8℃PH value63-737.1Loss on drying,≤1.0%0.1%Residue on ignition,≤0.1%0.05%Chloride,≤0.2%0.3% Application：1. The use of bittering agents in daily necessities and industrial products can prevent the occurrence of poisoning caused by human or animal accidental eating;2. Used for children's toys, decorative items, art paints, etc., to prevent children from chewing toys;3. The best alcohol denaturant.Packing: 25kg / drum, cardboard tube.
Silicon metalCAS number: 7440-21-3EINECS number: 231-330-8HS code:Commonly known as: industrial silicon, crystalline siliconSpecification:Appearance: silver-grey solidNature: Doping In the mixed acid of hydrofluoric acid and nitric acid, it is insoluble in water, nitric acid and chlorination.Quality Index: Product NameSilicon MetalPacking1000kg/woven bagFormulaSiH.S.Code2804.6900SPECIFICAIONTGB2881-2008CAS NO7440-21-3MANUFACTURING2020.03.15Batch NO.ZR3152ItemTest StandardTest ResultAppearanceWhite PowderCompliesSi98% Min98.61Fe0.5% Max0.44Al0.5% Max0.41Ca0.3% Max0.21Particle size10-120MMStorageStore in a Cool,Dry place. Application:Used as a raw material for th...
Ammonium heptamolybdateCAS NO.：12027-67-7EINECS NO.: 234-722-4HS Code: 2841701000 Commonly known as: Hexaammonium molybdate Appearance: White crystal Nature: Toxic substancesQuality index:Analysis of ItemNational standardResults of AnalysisContent%≥9999.46K20%≤0.050.04Pb%≤0.0050.003CI%≤0.010.005SO4%≤0.020.01PO4SiO3/AsO3 ＜0.0020.001Water insoluble≤0.020.01Optical density≤0.30.2 Application： 1.It is used for petroleum cobalt and molybdenum catalysts, pigment chemicals and trace fertilizers. There are also a few powder metallurgy enterprises that use ammonium heptamolybdate as raw materials. 2.Used to prepare catalyst, metal molybdenum, pigment, metal surface treatment agent, corrosion inhibitor, trace element fe...
Barium carbonateCAS NO.： 513-77-9EINECS NO.: 208-167-3HS Code: Commonly known as: C.I. Pigment White 10; precipitated barium carbonate; barite; nano barium carbonate; high-purity barium carbonate; high-purity barium carbonate BC-16; barium carbon (1: 1); granular barium carbonate; barium carbonate ore Specification: White granular or powder Nature: 1. Almost insoluble in water;2. Decompose in case of acid Quality index:Test itemsTest standardsTest resultsContent ≥99% 99.35%Moisture H20 ≤0.066% 0.064%Hydrochloric acid insoluble slag ≤0.13% 0.125%Total sulfur (calculated as SO2) ≤0.19% 0.185%Sulfide ≤0.046% 0.045%Apparent density g / m 1 1Fe2O3 ...