Адрес: Zhuyou, Chenggang Road Street Office, Laizhou, Shandong, China (Mainland)
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Copper sulphate is also called chalcanthite with the molecular formula of CuSO4.5H2O.Characteristic:Pellet copper sulphate:Bright blue color, even pellet, fine mobility, dry and not agglomeration, for long-term storage.Powder copper sulphate:Even mixing, fine mobility, easy to assimilate.It doesnt ooze or agglomerate in moist or high-temperature environment, so it is suitable for a long-term storage and transportation by sea.Character: Celluloid trimetric crystal or powder in blue ordorlessness, it will be efflorescent slowly in dry open air and the surface will become white powder heated to 45 , loss one crystal water; at 102 , loss tow crystal water; at 113 , loss 4 crystal water, become white Copper Sulphate Mono; At 258 , loss all crystal water, become white-green copper sulphate anhydrous in powder, at 650 , it will decompose to Cupric oxid powder in black and liberate SO3.It is soluble in water, its liquid react weak acid, slightly soluble in methanol, insoluble in ethanol anhydrous.Specification:Inspection Item Feed Grade Electroplating high grade Fertilizer GradePuirty 98%min 99%min 97%minCu Content 25%min 25.2%min 24.5%minPb 20ppmmax 5ppm max 50ppm maxFe 0.1%max 10ppm maxZn 10ppm maxNi 20ppm max 10ppm maxCd 10ppm max 5ppm max 10ppm maxAs 10ppmmax 5ppm max 10ppm maxmercury 0.1ppmmax 0.1ppm maxInsoluble Matter 0.05%max 0.005%maxUsage: As a mordant for cotton and silk; used to produce green and blue pigment; used as insectucude, bactericide for water, antiseptics for wood, catalyst for tannage, electrocopper, battery. carving and so on ; used in mining industry and as raw materials of other chemicals.In agrochemicstry, it used as pesticide, its liquid mixed with lime milk in proporting is insecticide for fruit trees and cotton and it also used to produce other pesticide (contain copper) preventing tanspotting, smut-fungi of barley & gibberella of wheat; used to produce trace-element fertilizer and as feed supplement.
Molecular formula Mg(NO3)2.6H2OMolecular weight 256.41Application Used in dehydrant of making nitrate,cineration and chemical experimentation etc.SpecificationAppearance White flowing GranulesMain con
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agricultureapplicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80 x
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agriculture applicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agricultureapplicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80 x
Manganese sulphate is tiny white crystal with pink color, it is oblique crystal, Molecular formula MnSo4.H2O, Molecular weight 169.01. It is the material of ink, coating drier, catalyst, or used in th
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