Technical Grade Sodium Tripolyphosphate STPP Purity: 94% min P2O5 Content: 57% min Mainly used in ceramic.detergent,water treatment,etc 25kg/bag
CAS No.: 7785-84-4 Other Names: Sodium Trimetaphosphate STMP MF: Na3P3O9 EINECS No.: 232-088-3 Grade Standard: Industrial Grade Purity: 68% min Appearance: White powder Application: Water Treatment,Detergent,food,Gypsum Board P2O5: 68% min As: 0.0003% max Heavy Metal(As Pb): 0.001% max Fluoride: 0.005% max PH(1% solution): 6.0-9.0 Insoluble: 0.1% max Molecular Weight: 305.89 25kg/bag
White powder or granular As preservative and emulsifier in seafood, meat, poultry to inhibit microbial. STPP helps with moisture retention and is used to preserve the natural color of meat and fish products while improving their texture.
White powder As sequestrant, emulsifier, moisture retention agent, PH regulator in meat processing, pasta products, beverage, dairy, baking, beer etc.
CAS: 7758-29-4 Specs: White crystals Assay: 95% P2O5: 56-58% In 25kgs paper bags.
Product Description: Pentasodium tripolyphosphate Anhydrous, Sodium triphosphate pentabasic, Sodium triphosphate, Sodium tripolyphosphate pentabasic Product Application: Rubbers, paints, cosmetics industries as a feeder, also used in pharmaceuticals, foods, fertilizers, agrochemicals as a carrier, used in paper-making, cables, ceramics, food industry, constructions etc.
FCL=27MT
25kg bag, 1FCL=25MT kraft paper bags/plastic woven bags with PE liner
Product introduction SODIUM HEXAMETAPHOSPHATE(SHMP)Property. Property:White powder. Density is 2.484 at 20oC. Melting point is 616oC, soluble in water easily, but not in organic solvent. It is a fine soft water agent. CAS No.:10124-56-8 EINECS NO.:233-343-1 Product:Sodium Hexametaphosphate,SHMP Density:2.5 Melting point:616 Insoluble:Organic solvent Soluble:In water Molecular Weight:611.82 PH(1% aqueous solution):5.8-7.3 Executive Standard:HG/T2519-2007 Pallet:Based on buyer's requirment Shelf life:2 Years Proper Storage Product Details Industrial Grade Sodium Hexametaphosphate(SHMP)application:. It could be used as scale Inhibitor in water treatment (such as EDI,RO,NF),water softer of boiler water(Such as water for dying industry,TiO2 industry etc) It could be used as corrosin inhibitor,dispersing agent,flotation agent,high temprature adhesives,metal surface treatment,antirust agent,detergent auxiliary,dying auxiliary,cement solidfication accelerant. Colorless to white acicular crystal or crystalline powder, anhydrous substance or crystalline water containing 1 ~ 12 molecules, odorless. Dodecahydrate melting point 73.4 C. Soluble in water, insoluble in ethanol. The pH value of 1% aqueous solution is 11.5 ~ 12.1. Be used for Application in Detergent. For the ability of complex with Fe,SHMP is the strongest.TSPP could react with Ca2+,Mg2+ to form water soluble complex.,but with Ca,TSPP is the strongest;STPP is the middle. TSPP could react with water insoluble dust as flocuulation when wash clothes and also emulsify insoluble oils; TSPP could cause lower surface tension and interfacial tension to mius the usage of surface active materials. Boiler scale inhibitor, water softener in paper dyeing, pH buffer for adhesive used in wax gloss paper production, color fixing agent in printing and dyeing, mercerization enhancer of fabric and anti embrittlement agent in thread making. Metallurgical industry is used for chemical degreasing and decontamination, and as an excellent accelerator in photographic development solution.
Product introduction SODIUM Tripolyphosphate(STPP)Property. Property:White powder or Graunlar Density is 2.52 Melting point is 622oC, soluble in water easily, but not in organic solvent. It is a fine soft water agent. CAS No.:7758-29-4 EINECS NO.:7758-29-4 Product Sodium Tripolyphosphate(STPP) Density 2.52 Melting point 622 Insoluble Organic solvent Soluble In water Molecular Weight 367.86 PH(1% aqueous solution) 9.2-10 Executive Standard GB/T 9983-2004 Pallet Based on buyer's requirment Shelf life 2 Years Proper Storage Product details 1. Apparent density 0.35-0.9g/cm3, melting point 622oC, can be soluble in water. 2. Alkaline aquesous solution, 1% aqueous solution of PH 9.7. 3. Can gradually be hydrolysed in the water into subphosphate, has a good ability to compelex metal ions. 4. Can form soluble complexes with calcium, magnesium, iron and other metal ions. 5. Can soften hard water, As an inorganic surface active, but also organin surface active agent. Be used for Industrial grade Sodium Hexametaphosphate(STPP) Application: 1. Sodium tripolyphosphate is used for meat processing, synthetic detergent formulations, textile dyeing, also used as dispersing agent, solvent etc. 2. It is used as soft water, also used in confectionery industry. 3. It is used as power stations, locomotive vehicle, boiler and a fertilizer plant cooling water treatment, water softener. It has strong ability to Ca2+ collaterals, per 100g to complex 19.5g calcium , and because SHMP chelation and adsorption dispersion destroyed the normal process of calcium phosphate crystal growth, it prevents the formation of calcium phosphate scale. Dosage is 0.5 mg/L, prevent that scaling rate is up to 95%~100%. 4. Modifier; emulsifier; buffer; chelating agent; stabilizer. Mainly for canned ham tenderization; canned broad beans in the Yuba softening. Can also be used as soft water, pH regulator and thickening agent. 5. It is used for synergist for soap and preventing bar soap grease precip.
1. Quick Details Pro Name: Sodium Hexametaphosphate Other Name: SHMP Molecular Formula: (NaPO3)6 Molecular weight: 611.77 CAS NO.: 10124-56-8 Appearance: White flake or powder. Solubility: 100% Grade: TECH Grade / FOOD Grade 2. Packaging & Delivery Packaging detail: PP woven bag with PE inner bag in 25kg/50kg/1000kg or according to customer's demand. Loaded: 25mt/20'FCL with pallets, 25mt/20'FCL without pallets Delivery detail: Within 7-10 days Transportation: BY SEA 3. Specifications Analysis Item Specification TECH GRADE FOOD GRADE Appearance White powder White powder Total phosphate (as P2O5) 68.0% min 68.0% min Inactive phosphate (as P2O5) 7.5% max 7.5% max Fe 0.05% max 0.02% max Water Insoluble 0.05% max 0.06% max pH of 1% water solution 5.8-7.0 5.8-6.5 Arsenic (As) - 0.0003% max Fluorides (F) - 0.003% max Solubility Qualified - Heavy Metals (as Lead) - 0.001% max
