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Characteristics:
1) Chemical formula: (NH4)6MOO24.4H2O 2) Molecular weight: 1235.86 3) Character: white crystal powder, melted in water Specifications: 1) Mo: ≥54% 2) P: ≤0.0005% 3) Si: ≤0.001% 4) K: ≤0.020% 5) Al: ≤0.0006% 6) Na: ≤0.005% 7) Fe:≤0.0008% 8) Ca: ≤0.001% 9) Cu: ≤0.0005% 10) Pb: ≤0.0005% 11) Mg: ≤0.0006% 12) Sn: ≤0.0005% 13) Ni: ≤0.0005% 14) Mn: ≤0.0006% Applications: used for making catalysts, molybdenum powders, pigment, surface treatment agents for metals, corrosion inhibitors. Can also be used for the fertilizer of microelement. Packing: N.W.: 50kg, PP loose bales lined with polybag N.W.: 25kg, PP loose bales lined with polybag |
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Features:
1) Reduces SOF emissions by up to 90% 2) Reduces CO, HC emissions by up to 75%,can oxidize CO and HC to CO2and H2O 3) Restrains the oxidation process of S and reduce the formation of sulfate 4) Precious metal and washcoat with high surface area 5) High dispersion of precious metal 6) Low light-off temperature 7) Excellent adhesion between wash-coat and substrate with netty structure 8) Good vibration performance 9) Combined with the EGR system to help different vehicle to satisfy Euro II or Euro III |
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Product Name: Ammonia Place of Origin: China Specifications: 1) Colorless, strong odor gas, miscible with water, ethanol and ether 2) Solution is alkalinity 3) Mixed up water at random, it will generate high-heat, poisonous and flammable 4) Can cause strong reaction or explosion, when happened to strong oxidizing agent |
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Product Name: Tetra Butyl Ammonium Bromide Place of Origin: China Features: 1) CAS No.: 1643-19-2 2) Structure formula: (C4H9)4NBr 3) Molecular formula: C16H36BrN=322.38 4) Organic synthesis intermediate, phase-transition catalyst Specifications: 1) Appearance: white crystal 2) Assay: ≥99.0% 3) Amine value: ≤0.3mgKOH/g 4) Weight loss on drying: ≤0.3% Packing: 25kg/paperboard barrel |
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Product Name: Sulphonic Acid Catalyst Model Number: XY-GS04 Place of Origin: China Specifications: 1) Density (20°C): 1.2 - 1.3g/cm3 2) Viscosity (20°C): 18 - 20mPa.s 3) Total acid value (H2SO4%): 22 - 25 4) Free sulphuric acid (H2SO4%): 0 - 2.5 5) Suitable season: summer 6) Appearance: liquid curing agent Packing: 230kg/drum or 1MT/tank |
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Features:
1) Chemical name: triphenylphosphine 2) CAS registry no.: 603-35-0 3) Molecular formula: C18H15P 4) Molecular weight: 262.28 Specifications: 1) Appearance: white powder 2) Purity: >99% 3) Triphenyl phosphine oxide: <0.7% 4) S: <2.0PPM 5) Cl: <30PPM 6) Fe: <10PPM 7) Dry weightlessness: <0.1% 8) Melting point: 78 - 80°C 9) Transmittance 425nm: >98% 10) Solution experiment: no sediment Packing: 25kg/paper drum |
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Product Name: Vanadium Pentoxide Place of Origin: China Specifications: 1) Molecular formula: V2O5 2) Molecular weight: 181.88 3) Quality standard: GB3283-87 4) Range of applications: catalyst, intermediates, also applied in coating, anti-UV glass, nigrosine, and medicine, plant protection 5) Caution: the steam of vanadium pentoxide is poisonous Physical property and characteristics: 1) Powder: orange yellow or red brown powder 2) R.D.: 3.357 3) Flake: brown flake solid 4) M.P.: 690oC 5) Decomposition in 1,750oC Packing: Standard packing, or according to clients' requirements |
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Product Name: N-Butyl Chloride
Model Number: No 109-69-3 Place of Origin: China We have three types of this product. Quality product (quality index): 1) 1 Butyl chloride wt %≥99.5 2) Isomers wt, %≤0. 35 3) Alkenes wt, % ≤0.10 4) Ethers wt, %≤0.02 5) Acidity wt, %≤0.001 6) Moisture wt, %≤0.008 Grade-I product (quality index): 1) 1 butyl chloride wt %≥99.0 2) Isomers wt, %&le0.50 3) Alkenes wt, % ≤0.20 4) Alcohol wt, %≤0. 20 5) Ethers wt, %≤0.10 6) Acidity wt, %≤0.001 7) Moisture wt, %≤0.06 Qualified product (quality index): 1) 1 butyl chloride wt, %≥99.0 2) Alkenes wt, % ≤0.90 3) Ethers wt, %≤0.30 4) Acidity wt, %≤0.05 Used to prepare olefin polymerization catalyst-butyl lithium, butyl tin products in Grignard reaction, medicine of phenylbutazone, pesticide of myclobutanil, and used as solvent in production of polyether. Packing: Iron drums Qty/drum: 200L N.W.: 175kg |
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Features:
1) Appearance: white powder, no visible impurity with naked eyes 2) Purpose: Catalyzer for petrochemical industry, in metallurgy industry, it is used for making molybdenum powder, molybdenum bar, molybdenum thread and molybdenum sheet, it can also be used for the fertilizer for micro element for making ceramic pigment and surface treatment agent for metal, raw materials for pigment and other molybdenum products Packing: 25kg carton barrel and knitted bag |
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Features:
1) Excellent acid and heat resistance, except against corrosion by hydrofluoric acid 2) Due to its superior chemical and physical specialities, ceramic packing is widely used for drying columns, adsorbing columns, cooling towers and scrubbing towers in the chemical, metallurgical, coal gas and oxygen production industries |