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time-honored manufacturer sodium silicate agents1.(NaPO3)62.CAS:10124-56-83.ISO9001-2000 approve1)Name: Sodium Hexametaphosphate SHMP2)Molecular formula: (NaPO3)63)Molecular weight: 611.824)Physical and Chemical property: It is white crystal powder. Specific gravity is 2.484 at 20C. Melting point is 616C. Soluble in water easily, but not in organic solvent; Strong hygroscopicity, glue-like while absorbing water in the air, combined with metal ions, such as Ca, Ba, Mg, Cu, Fe and so on to form soluble chelates. It is an excellent water treatment agent. 1.Use:For tech grade, mainly used as water conditioner, buffer, floating agent, dispersant, high temperature bonding agent in the industry of oil field, paper making, textile, printing and dyeing, petroleum, chemicals, leather, metallurgy, building; For food grade, used as additives, Nutrition, quality improver, PH value adjustment agent, metal ion chelating agent, binder, expansion agent.2.Packaging and Storage:Plastic knit bag and two-tier inside. It is stored in ventilated and dry place.Net weight : 25Kg or 50 Kg. or as customer's request 3.Specification: product Sodium hexametaphosphate (food grade)CAS No. 10124-56-8Molecular Formula: (NaPO3)6appearance White, odorless, crystalline powdertype Tech Grade Food Gradespecifications Sodium Hexametaphosphate 68% Tech GradeTotal phosphates (as P2O5 )% -----------------68 minInactive Phosphates (as P2O5 )%--------------7.5maxIron (Fe) %--------------------------------------------0.05maxPH Value----------------------------------------------5.8-7.3Solubility-----------------------------------------------passHeavy Metals (as Pb) %---------------------------0.001maxWater insoluble %----------------------------------0.05max

Metal mg magnesium powder for industry Index Shop sign Chemical component Mg at least Impurities no more than Fe Cl- H2O Others FM1 98.5 0.2 0.005 0.1 0.2 FM2 FM3 FM4 FM5 For our product: Particle size range: -60 mesh, -120mesh. Purity of Mg: 99.5% Metal mg magnesium powder for industry Product Introduction Because of low weight and good mechanical and electrical properties, magnesium is widely used for manufacturing of mobile phones, laptop and tablet computers, cameras, and other electronic components.

English Name:Sodium Hydroxide, Caustic Soda Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water. Chemical properties: Melting point 318.4 Boiling point 1390 The relative density of 2.130 Solubility: soluble in water, and strongly exothermic. Dissolved in ethanol and glycerol easily; insoluble in acetone, ether. Exposed on the air, it will eventually completely dissolved into solution. Product Name Caustic Soda MODEL NO CROWN-CS99 CAS NO 1310-73-2 HS Code 2815110000 EINECS NO 215-185-5, 231-659-4 Formular NaOH

Industry Grade QBT2605-2003 Item specification White Magnesium Chloride Common Magnesium Chloride MgCl2% 46.00 44.5 Ca2+% 0.15%max --- Sulfate(SO42-)% 1.0%max 2.8%max Alkali chloride(Cl-)% 0.50%max 0.90%max Water insoluble% 0.1min --- Chroma 50 ---

Parametersitem indexmgso4h2o (%) 99mg (%) 17.0water insoluble s(%) 19.0mgo (%) 27%fineness 200-300mesh 95% passing rate.

Ingredient Industrial Grade Food Grade KH2PO4 % 99.0 99.0 P2O5 % 51.50 51.50 K2O % 34.0 34.0 PH Value (1% water solution) 4.4-4.8 4.4-4.8 Chloride (Cl) % 0.2 0.014 Moisture (H2O) % 0.2 0.2 Heavy Metal (Pb) % 0.001 Arsenide (As) % 0.0003 Fluoride (F) % 0.005 Water Insoluble % 0.10 0.10 Featrues White or colorless crystal, relative density at 2.338, melting point at 252.8, easily soluble in water, PH 4.4-4.8 of 1% water solution Tips 1. As the P, K compound fertilizer is suitable for foliar fertilizing and drip irrigation fertilizing. Also it is the raw material of N, P, K compound fertilizer. 2. Be widely used to make medicine, food and metaphosphate.

Item specification test result appearance white crystal powder white crystal powder total nutrient 73.0% min 73% phosphorus (as p2o5) 61% min 61% nitrogen(as n) 12% min 12% ph 4.24.7 4.24.7 moisture 0.30% max 0.21% water insoluble matter 0.20% max 0.15% sodium(as nacl) 0.5% max 0.2% used as a high effective non-chloride n, p compound fertilizer in agriculture. Its total nourishment (n+p2o5 ) is at 73% up, and may be used as a basic raw material for n, p and k compound fertilizer.white crystal powder; relative density at 1.803gcm3, melting point at 190deg. C, easily soluble in water, slightly soluble in alcohol, insoluble in ketone, ph value of 1% solution is 4.5.

Ingredient declaration E451(i) Pentasodium Triphosphate Physical data Formula:Na5P3O10 Molecular Weight:367.86 Cas.#: 7758-79-4 Grade: Food Grade-EU231-2012 Apperance white Powder or fine granular, it can flow freely, Free from extraneous material Flavour No foreigh flavour Odour No foreigh Odour Solubility freely soluble in water, Insoluble in ethanol Chemical data Item Unit Specification Test for sodiumTest for phosphatePH(1%) Pass testPass test 9.1-10.2Assay % 95MinP2O5 Content % 56-59water insoluble substances % 0.1maxFlouride ppm 10maxAs ppm 1maxLead ppm 1maxHeavy Metals (as Pb) ppm 10maxMercury (Hg) ppm 1maxCadmium (Cd) ppm 1maxParticle size Pass through 20mesh % 99% Min

Our company is one of the renowned formulators of chemical powders and liquids. The extensive array entailsS zinc chloride , which is a powdered chemical. We have installed latest production technologies in our unit to process effective chemical substances for diverse applications. Our chemical compounds are appreciated for the properties like high solubility in water, non contamination and long shelf life. TECHNICAL SPECIFICATIONS Quality Standard: Test Item Result ZnCl2 98%min ZnO 1.8-2.2% SO4 0.01% max Fe 0.0005%max Ba 0.1% max Pb 0.0005%max Experiment of zinc caustic pass Application: It is mainly used in the industries of organic synthesis, such as dehydrating agent, condensating agent, wood antiseptic, fabric starching agent, weighting agent, battery, electroplating, papermaking, medicine, active carbon and so on. Storage: It should be protected by covers when transportation, avoid rain, moisture, no mixed with food and plastic, store in dry and airiness place, not exposed in the air. The shelf period of galvanized metal pail, carton and rubber drum packing is 6 months, composite woven bag is 2 months ; since production date. It is strong corrosive and toxic matter, need to wear protective suit when production, transportation and storage.

Sodium sulfide Productproduct Sodium Sulphide yellow flakes 15ppmCAS No. 1313-82-2Molecular Formula: Na2Sapperance brown red flaky matter, pure sodium sulphide is colorless crystalline powder Sodium sulfide Specification FE 10ppm30ppm50ppm 150ppm 300ppm 1500ppm Na2S60%MIN 60%MIN 60%MIN 60%MIN 60%MIN Na2CO33%MAX 3%MAX 5%MAX 5%MAX 5%MAX Water Insoluble Matter0.2%MAX 0.2%MAX 0.2%MAX 0.2%MAX 0.4%MAX

Sulfamic acid 99.8% no. items standard results 01 assay 99.5%min 99.87% 02 lose on drying 0.1%max 0.02% 03 so4 0.05%max 0.02% 04 nh3 200ppm max 100ppm 05 fe 0.0025% max 0.0003% 06 heavy metal(pb) 10ppm max 1ppm 07 chloride(cl) 1ppm max 0ppm 08 ph value(1%) 1.0-1.4 1.2 09 bulk density 1.15-1.35gcm3 1.25gcm3 10 insoluble water substance 0.02% max 0.01% 11 appearance white crystalline white crystalline

Product Name: Sodium Tripolyphosphate Chemical Name: Sodium Phosphate TripolyChemical Formula: Na5P3O10 Molecular Weight: 367.86CAS No.: 7758-29-4 Hazardous Classification: NAEINECS No.: 231-838-7 UN No.: NAHS Code: 283531000 Pacakging Group: NAAppearance: White powder Test method: GB 209-2006Application: Tech grade is used in consumer and industrial cleaning products, potable water treatment, personal care products such as bath beads, clay slurry deflocculation, soil stabilization, cement manufacture, flotation reagent in mining, pitch control in wood pulping, and textile operations Physical information: Physical state: SolidOdor: Odorless.Taste: Alkaline (Slight.)Color: WhitepH (1% solnwater): 9.7-9.8 [Basic.]Boiling Point: Decomposes.Melting Point: 622C (1151.6F)Critical Temperature: Not available.Specific Gravity: 0.75 gcm3.