Typical properties of 2-EAQ Appearance Light yellow scales / powder Content, % ≥ 98,5 Melting range, оС 108.0-112.0 ℃ Fe, мг/кг ≤ 5 The content of insoluble compounds in benzene, % ≤ 0,05 % S, мг /кг ≤ 10 Cl, мг /кг ≤ 30 Using: It is recommended as a catalyst for the anthraquinone […]
MoreCobalt acetate Co(CH3COO)2 is the cobalt salt of acetic acid. From aqueous solutions it crystallizes in the form of tetrahydrate – red crystals with a monoclinic lattice. In industry, cobalt acetate is used as an auxiliary drier and for the production of oxo-synthesis catalysts. Chemical composition Assay(%) Test Result Co ≥% 21 21.2 Ni ≤% 0.05 […]
MoreDark green monoclinic crystal, melting point 115 ℃ , soluble in water and ethanol, slightly soluble in ether and glycerin. Chemical composition Assay (%) Test Report Total content ≥ % 98 98.3 Cu 27 – 28 27.7 So4 ≤% 0.05 0.03 Non – sludge in H2S(as sulfate) ≤% 0.5 0.5 Fe ≤% 0.02 0.01 Cl ≤% 0.1 0.07 Water insoluble ≤% 0.2 […]
MoreWhite, spherical porous granules are a non-toxic, odorless material, insoluble in water, ethers, hydrocarbons, alcohols, and organic solvents. Does not form powder forms of sediment in water or alkali. Featuring high purity, long cycle life and high biodegradability and regeneration capacity for anthraquinone derivatives, the material is specifically designed for adsorption in the production of […]
MoreYUKAI-75H is a halogen-containing flame retardant, thermally stabilized form (HBCD). We offer to supply a high-quality halogen-containing flame retardant brand 75H, which provides excellent performance at low dosage levels with minimal effect on the properties of polymers at high processing temperature. Thermogravimetric analysis (10 mg at 10 °C/min in N2 medium) Weight Loss, % 5 […]
MorePolybutylene succinate (PBS) Polybutylene succinate (PBS) is a chemical compound from the group of linear aliphatic polyesters. PBS is prepared by reacting succinic acid with 1,4-butanediol. PBS is biodegradable, producing water and CO2. Molecular Formula: H-(CO-(CH2)2-COO-(CH2)4-O)n-H CAS No.: 25777-14-4 Color: Natural white Materials for synthesis: butanediol, succinic acid Melting point: 114℃ Processing temperature: about 140-260℃ Crystallization […]
MoreWhite crystalline powder. Soluble in water, strong acid, strong reducibility. Chemical composition Assay (%) Total Content ≥% 98 Fe ≤% 0.006 S ≤% 0.005 Drying Loss ≤% 0.5
MoreFilter powders of the DIATOM CD series DIATOM CD series filter powders are widely used in the food industry to filter vegetable oils and fats. Thus, the DIATOM CD1100 filter powder has been successfully certified according to hygienic requirements for use as an auxiliary raw material for food production in accordance with the “Food Chemicals […]
MoreChemical reagent, chemically pure reagent, intermediate pharmaceutical product, intermediate material. Chemical composition Assay (%) Test Result(%) Total Content ≥% 98 98.5 Cu ≥% 27 27.5 Cl ≤% 0. 1 0.08 Fe ≤% 0.2 0.13 PH 4-5 4.3 water-insoluble ≤% […]
MoreThis product is a shiny light green crystal, slightly soluble in water and oxalic acid, soluble in acid, soluble in alkali metal salt solution of oxalic acid and ammonia, the solubility careful heating to 130 ~ 140 ℃, lose crystal water, become anhydride. During 180 ~ 200 ℃ is decomposed into nickel, carbon monoxide, carbon […]
MoreApple green, amorphous or crystalline powder. In a certain temperature can be bromine water, chlorine water, sodium hypochlorite oxidation and Generate hydroxyl black nickel oxide NiO(OH) . Non-combustible, has strong excit ant. 230 ℃ when broken down into the NiO and H2O. Soluble in ammonia, ethylenediamine and acid. Chemical composition Assay（%） Test Result（%） Total content ≥% […]
MoreLight blue powder, insoluble in water, soluble in dilute acid, ammonia and sodium cyanide, color darker when heated to 60-80 ℃. Chemical composition Assay(%) Test Result (%) Cu (OH)2 ≥* 96.5% 97% Cu ≥* 63% 63.6 Hydrochloric insoluble ≤* 0.5% 0.3 Fe ≤* 0.2 0.1 Mg ≤* 0.1 […]
MoreIt is used as a paint desiccant, dry ammonia absorber, neutral dye, indicator, ceramic dye, feed additive, etc. Chemical composition Assay (%) Test Result(%) Co ≥% 24 24.3 Ni ≤% 0.2 0.1 Mn ≤% 0.05 0.03 Cu ≤% 0.01 0.008 Mn ≤% 0.05 0.02 No3 ≤% 0.2 0.1 SO4 ≤% 0.2 0.15 Fe ≤% 0.003 0.001 […]
MoreIndustrial application in paints, wood preservation, etc., as well as as a disinfectant, etching, catalyst. Chemical composition Assay (%) Test result (%) Total content ≥ % 98 98.2 Cu ≥ % 37 37.3 So4 ≤% 0.03 0.01 Zn ≤% 0.02 0.009 Fe ≤% 0.02 0.01 Water insoluble ≤% 0.02 0.008
MoreElectroplating, as anode activation in the quick nickel plating, nickel chloride ammonia absorption is strong, can be used in industrial or gas mask ammonia absorber, also can be used as a catalyst, dry cell. Chemical composition Assay (%) Test Result Total Content ≥% 98 98.2 Ni 23 23~24 Fe ≤% 0.005 0.005 Zn ≤% 0.01 0.01 […]
MoreReducing agent, mordant, bleaching agent, tinning in the electroplating industry. Chemical composition Assay(%) Test Result（%） Total Content ≥% 99.0 99.3 Sn 49 – 50 49.6 Fe ≥% 0.0005 0.0002 Pb ≤% 0.0008 0.0006 Cu ≤% 0.0002 0.0001 As ≤% 0.0001 0.0001 SO4 […]
MoreMainly used for the production of other cobalt oxides and cobalt salts. Chemical composition Assay(%) Test Report Total content ≥ 99 99.8 Co 44 – 45 44.8 Hydrochloric acid insoluble ≤ 0.05 0.04 Fe ≤ 0.005 0.005 Ni ≤ 0.002 0.002 Cu ≤ 0.002 0.0015 Mn ≤ 0.001 0.001 Na ≤ 0.03 […]
MoreIt is used for catalysts, fireworks, pesticides, paints, feed, fungicides, electroplating, corrosion protection and in other industries. Chemical composition Assay (%) Test Result(%) Cu ≥% 55 55.4 Pb ≤% 0.003 0.0009 Cl ≤% 0.07 0.024 Ca ≤% 0.03 0.02 SO₄²- ≤% 0.07 0.01 Na ≤% 1 0.15 As ≤% 0.003 0.0001 Fe ≤% 0.03 0.0059 Hydrochloric acid-insoluble […]
MoreLight green powder, insoluble in water, soluble in dilute acid and ammonia, when heated above 300 ° C turns into nickel oxide and carbon dioxide. Chemical composition Assay (%) Test Result (%) Ni ≥% 42 42.3 Co ≤% 0.0500 0.03 Fe ≤% 0.0018 0.0016 Zn ≤% 0.0050 0.0030 HCL insoluble ≤% 0.0050 0.0050 SO4 ≤% 0.0100 […]
MoreUsed in the manufacture of cobalt salts in the chemical production, catalyst containing cobalt and electrolysis to produce hydrogen peroxide decomposition agent. Paint desiccating agent in coating industry, Glass lining industry used as colorants, etc. Chemical composition Assay（％） Test Result（％） Total content ≥% 99.8 99.82 CO ≥% 62 62.2 Cu ≤% 0.004 0.001 Mn ≤% […]
MoreFor the fabric mordant, electroplating, aluminum surface treatment and ceramic glaze, etc. Used as analytical reagent in analytical chemistry. Chemical composition Assay（%） Test result Total content ≥% 98 98 Ni ≥% 23-24 23.2 Fe ≤% 0.0005 0.0004 Cu ≤% 0.001 0.0008 Zn ≤% 0.0004 0.0003 Ca ≤% 0.0005 0.0004 Mg ≤% 0.001 0.0009 Co ≤% […]
MoreWhite orthorhombic crystals, dissolution at about 240 ℃ , Solubility in water and strong acid, soluble in alcohol and strong hygroscopicity. Chemical composition Assay (%) Total Content 98 Drying Loss ≤% 0.5
MoreProduction of nickel-cadmium batteries, in organic synthesis processes, as a catalyst in paint, as special additives, in the production of mordant dyes, etc. Chemical composition Content(%) General content ≥% 98,60 Ni ≥% 22 Cu ≤% 0.000077 Co ≤% 0.00056 Mn ≤% 0.000035 Fe ≤% 0.00028 Pb ≤% 0.00034 Zn ≤% 0.000051 Cr ≤% 0.00046 Cd […]
MoreChromium oxide is an inorganic compound with the formula Cr2O3. It is one of the principal oxides of chromium. In nature, it occurs as the rare mineral eskolaite. Cr2O3 is a hard, brittle material (Mohs hardness 8 to 8.5). It is not readily attacked by acids. Chromium oxide is a well known catalyst for the […]
MoreIt is mainly used for the production of cobalt metal raw materials. Chemical Composition Assay (%) Test result Co ≥ 72 72.3 Fe ≤ 0.1 0.07 Ni ≤ 0.5 0.5 SO42 ≤ 0.05 0.04 Cu […]
MoreEnamel, battery, oil desulfurization agent, insecticide, green glass, as a catalyst for an organic reaction. Chemical composition Assay (%) Test Result (%) Total content ≥% 98 98.5 Cu ≥% 78 – 80 78.6 CL ≥% 2 2.37 Pb ≤% 0.001 0.0009 Fe ≤% 0.1 0.1000 Co ≤% 0.02 0.0200 […]
MoreWaxy white or yellow, insoluble in water, but soluble in petroleumether, polyols, no corrosion. Toxic and has strong neurotoxicity. Chemical composition Assay（ ％ ） Test Report Total content ≥ 98 98.3 Sn : 27 – 28 27.8 Viscosity(25℃)mPa.S : 360 below 330 Density(25℃.gm3) : 1.23 – 1.27 1.242 Refractive Index(20℃) : 1.490 – 1.500 1.491
MoreBentonite deposits in China are distinguished by large reserves of mineral raw materials and their high quality. The raw materials mined in mountainous areas contain high-quality montmorillonite and are used to produce activated bleaching earth, which has low specific gravity, high adsorption properties, optimal granulometry, large surface area, high bleaching rate, low heavy metal content, […]
MoreFor the fabric mordant, electroplating, aluminum surface treatment and ceramic glaze, etc. Used as analytical reagent in analytical chemistry. Chemical composition Assay（%） Test result Total content ≥% 98 98 Ni ≥% 21-22 22.05 Fe ≤% 0.0001 0.0001 Cu ≤% 0.002 0.0015 Zn ≤% 0.0005 0.0004 Ca ≤% 0.001 0.001 Mg ≤% 0.002 0.001 Co ≤% […]
MoreSilicone paints combine the following elements: water, resins, organic particles. Sometimes the composition of the emulsion includes acrylic copolymers. One of the features of the paint is the absence of aggressive chemical components that can harm human health.
MoreExtraction green or turquoise crystal, soluble in water, insoluble in alcohol. Chemical composition Assay (%) Test Result(%) Total content ≥% 98.0 98.3 Water insoluble ≥% 0.005 0.002 CL ≤% 0.005 0.003 Fe ≤% 0.001 0.001 CO ≤% 0.05 0.03 Zn ≤% 0.02 0.008 Heavy metals (Cu) ≤% 0.01 0.007 Alkali and alkaline earth metals (sulfate) ≤% 0.1 0.008
MoreFor the production of isoniazid, “taste” Westwood, high quality hydrazine, anhydrous hydrazine, pesticides, sterilizing agent, etc. Chemical composition Assay(%) Test result(%) Hydrazine sulfate ≥ % 98.17 98.47 CL ≤% 0.050 0.070 Fe ≤% 0.033 0.024 Water insoluble ≤% 0.15 0.15
MoreIt is used in the production of cobalt salt, paint desiccant, feed additives, etc. Chemical composition Assay (%) Test Result(%) Co ≥ 20 – 21 20.62 Ni ≤ 0.0015 0.0007 Fe ≤ 0.0005 0.0002 Ca ≤ 0.0010 0.0001 Mg ≤ 0.0010 0.0003 Cu ≤ 0.0005 0.0010 Mn ≤ 0.0010 0.0003 Zn ≤ 0.0005 0.0001 Pb ≤ 0.0010 […]
MoreIt is used for catalysts, fireworks, pesticides, paints, feed, fungicides, electroplating, corrosion protection and in other industries, in the production of copper compounds. Chemical composition Assay (%) Total content ≥% 96 Cu ≥% 24.5 So4 ≤% 0.05 Non-sludge in H2S (as sulfate) ≤% 0.5 Fe ≤% 0.02 Cl ≤% 0.1 […]
MoreMainly used in electroplating, battery manufacturing, used for nickel-cadmium batteries, organic synthesis and production of solidified oil as a paint catalyst. Chemical composition Standard （%） Test result （%） NiSO4 • 6 H2O ≥% 98.6 98.6 Ni ≥% 22 22.2 Co ≤% 0.050 0.00060 Cu ≤% 0.0010 0.00011 Fe ≤% 0.0010 0.00033 Zn ≤% 0.0010 0.00016 […]
MoreWhite powder, soluble in water and dilute sulphuric acid. Chemical composition Assay（%） Test report（%） Stannous Sulfate ≥99 99.64 Sn 53 – 54 53.75 Acid insoluble ≤0.0053 0.0050 Sb ≤0.0030 0.0020 CL ≤0.0050 0.0050 Pb ≤0.0066 0.0064 Fe ≤0.0040 0.0030 As ≤0.0002 0.0002 Alkali metal and alkaline earth metals (in sulfate) ≤0.1000 0.1000
MoreElectroplating industry, electroplating, textile industry: fire safety, weight gain, printing and dyeing industry, mordant, glass-ceramic industry. Chemical composition Assay (%) Test Result Sn ≥ 42 42.2 Pb ≤ 0.001 0.0001 Al ≤ 0.001 0.0007 As ≤ 0.001 0.00053 Ca ≤ 0.001 0.0006 Cr ≤ 0.001 0.00076 Fe ≤ 0.001 0.0006 Mg ≤ 0.001 0.0003 Mn […]
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