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Product Name: Calcium Chloride Model Number: 95% min, 74% min. Place of Origin: China Features: 1) Both 95% min. powder and 74% min. flake available 2) Food grade and technical grade available Specification: 1) Product: calcium chloride 2) Formula: CaCl2 3) 94% powder or 74% flake 4) Appearance: white crystalline powder 5) CaCl2 purity: 94.0% min. 95.1% 6) Sodium chloride: 3.0% max. 2.8% 7) Magnesium chloride: 0.2% max. 0.1% 8) Sulphate: 0.05% max. 0.03% 9) Heavy metals: 10ppm max. 8ppm max. 10) Iron: 50ppm max. 35ppm max. 11) Water insolubility: 0.1% max. 0.05% max. 12) Particle size: 30 - 40 mesh conforms Packing: 25kg, 1,000kg/bag |
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Product Name: Sodium Hydrogen Fluoride Model Number: 011 Specifications: 1) Technical standard: grade A 2) Content (based on NaHF2): ≥98.5% 3) Sodium Hexafluoro silicate (based on Na2SiF6):≤0.5% 4) Water Insoluble: ≤0.3% 5) Moisture: ≤5% 6) Grain (0.43um standard residue on sieve): ≤0.5% 7) Safety Data: White crystal power, toxic, soluble in water, strong acid odor. It has function of controlling the corrosion of aluminum and aluminum alloy. 8) Usage: Used as a preserving agent of food, animal specimen and dissecting specimen, antiseptics, as a finishing agent for etching glass, tin sheet and fabrics, as deruster and leather pesticide, and as metal welding agent when composed with potassium hydrogen fluoride and in process of tinplate production. Packing: 25kg bag |
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Product Name: Vitriol Model Number: GB534-89 Place of Origin: China Specifications: 1) Transparent oily liquid 2) Colorless and not stinking 3) Density: 1.84g/cm3 4) Strong acid and strong corrosiveness |
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Product Name: Barium Carbonate (Powder & Granule) Place of Origin: China Features: 1) Barium carbonate (powder & granule) 2) Molecular formula: BaCO3 3) Usage: It is used for kinescope glass shell, optical glass, constructional material and other barium making Barium Carbonate (Powder): Description: amorphous white powder Specifications: 1) Tested according to GB/T 1614-1999 2) Particle size: 125um residue on sieve 0.3% max 3) Barium carbonate (BaCO3): 99.0% min 4) Total sulphur: 0.30% max 5) HCl-insoluble: 0.25% max 6) Iron (Fe): 0.004% max 7) Moisture: 0.30% max Barium Carbonate (Granule) Description: amorphous particle Specifications: 1) Tested according to GB1614-99 2) Particle size: +850um residue on sieve 1%max+150um residue on sieve 75%min 3) Barium carbonate (BaCO3): 99.0% min 4) Total sulphur(SO4): 0.30% max 5) HCl-insoluble: 0.25% max 6) Iron(Fe): 0.004% max 7) Moisture: 0.30% max Packaging: Woven bag with plastic film in it, neutral package Net Weight: 25kg, 50kg, 1000kg |
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Product Name: Ammonium Persulfate Place of Origin: China Features: 1) Appearance: white crystal powder 2) Usage: a) Widely used as bleaching and oxidizing agent b) Manufacture of inorganic salts: preparation of other persulfates c) As initiator in polymerization of organic polymers e.g. for polymerization of vinyl chloride, vinyl acetate, acrylonitrile d) Fiber industry: as desizing agent and oxidative chromophoric agent for vat dyes e) Metal surface treatment: as surface brightener, etchants for base plates of printed circuit board in electronic industry f) Miscellaneous: photography, battery, sulfuric acid, oil and fat industries Inner packing: double polyethylene bags Outer packing: 25kg/woven bag or PE bag |
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We are professional manufacturer of ammonium persulfate, sodium persulfate and potassium persulfate. Our products have been used widely in electronic industry, organic synthesis, textiles dyeing as well as petroleum, coating and medicine areas.
Packing: Packed in good quality PE bags 25kg/bag |
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Product Name: Silver Nitrate Place of Origin: China Features: 1) Molecular formula: AgNO3 2) Colorless and transparent crystal 3) Bottled silver nitrate |
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Product Name: Metal Salts Place of Origin: China Features: 1) Sodium molybdate 2) Ammonium molybdate 3) Lithium hydroxide 4) Cobalt hydroxide 5) Cobalt carbonate 6) Cobalt chloride 7) Magnesium oxide 8) Ammonium sulphate |
