Technical Data Sheet Ammonium Polyphosphate CAS No. 68333-79-9 Chemical Formula (NH4PO3) n, (n>1000) Appearance White, free-flowing powder Specifications P %(w/w) 31.0-32.0 N %(w/w) 14.0-15.0 pH value(10% suspension ) 5.5-7.5 Moisture %(w/w) â?¤0.25 Thermal decomposed temp. °C 275 Density at 25°C g/cm3 About 1.9 Bulk density at 25°C g/cm3 About 0.7 Viscosity (25°C,10% suspension ) mpa.s â?¤100 Solubility g/100cm3 water 0.5 Average particle size m About 15 Applications On account of low water-solubility, SHIAN-APP-II is specially suitable to be used as acid source for intumescent coatings. Intumescent coatings on the steel structure can meet the requirements the DIN4102 fireproofing grade. For polyurethane foams, SHIAN-APP-II is a suitable halogen-free flame retardant. SHIAN-APP-II has an excellent flame retardant effect in the fibre base material such as paper and wood products. Adding 15-20% SHIAN-APP-II to Casting resins based on epoxy resins or unsaturated polyester resins can reach UL 94-V0 grade.
Is a nitrogen containing halogen-free environmentally friendly flame retardant, which is a type II polyphosphate. This product has a high degree of polymerization, good thermal stability, low moisture absorption, and low addition amount, can help reducing costs. It is different from halogenated flame retardants. During the combustion process, the product expands the carbon layer to achieve heat insulation and air isolation, to achieve the flame retardant effect. It is low smoke, low toxicity, and no melting droplets. It is an efficient inorganic environmentally friendly flame retardant material. The pH value is close to neutral, without corrosion to production equipment, reducing equipment maintenance costs. It can work synergistically with aluminum hydroxide, resulting in better results Type II polyphosphate has a wide range of applications, including fireproof coatings for buildings, ships, trains, and cables. It is also the main raw material for compounding flame retardants such as plastics and rubber. It is also suitable for materials such as plastics (PP, PE, PVC, etc.), polyester, rubber, and various high-end intumescent fireproof coatings.
It is a nitrogen containing halogen-free environmentally friendly flame retardant, which is a type II polyphosphate. This product has a high degree of polymerization, good thermal stability, low moisture absorption, and low addition amount, can help reducing costs. It is different from halogenated flame retardants. During the combustion process, the product expands the carbon layer to achieve heat insulation and air isolation, to achieve the flame retardant effect. It is low smoke, low toxicity, and no melting droplets. It is an efficient inorganic environmentally friendly flame retardant material. The pH value is close to neutral, without corrosion to production equipment, reducing equipment maintenance costs. It can work synergistically with aluminum hydroxide, resulting in better results Type II polyphosphate has a wide range of applications, including fireproof coatings for buildings, ships, trains, and cables. It is also the main raw material for compounding flame retardants such as plastics and rubber. It is also suitable for materials such as plastics (PP, PE, PVC, etc.), polyester, rubber, and various high-end intumescent fireproof coatings.
Acid Black 1 Acid Red 119 Acid Orange 74 Acid Black 11 Acid Red 131 Acid Orange 80 Acid Black 24 Acid Red 151 Acid Orange 142 Acid Black 26 Acid Brown 14 Acid Violet 17 Acid Black 52 Acid Brown 75 Acid Violet 49 Acid Black 173 Acid Brown 79 Acid Violet 54 Acid Black 174 Acid Brown 106 Acid Blue 7 Acid Black 194 Acid Brown 158 Acid Blue 9 Acid Black 210 Acid Brown 214 Acid Blue 15 Acid Black 234 Acid Brown 348 Acid Blue 92 Acid Red 14 Acid Brown 349 Acid Blue 113 Acid Red 17 Acid Brown 355 Acid Blue Br Acid Red 18 Acid Yellow 11 Acid Blue N Acid Red 33 Acid Yellow 17 Acid Blue V Acid Red 44 Acid Yellow 23 Acid Green 1 Acid Red 52 Acid Yellow 42 Acid Green 3 Acid Red 54 Acid Yellow 73(Uranine) Acid Green 9 Acid Red 73 Acid Yellow 99 Acid Green 16 Acid Red 87(Eosine Sodium) Acid Yellow 110 Acid Green 17 Acid Red 88 Acid Yellow 194 Acid Green 20 Acid Red 89 Acid Orange 3 Acid Green 25 Acid Red 97 Acid Orange 7(Acid Orange Ii) Acid Green 111 Acid Red 99 Acid Orange 10 Acid Red 114 Acid Orange 56 R/o Salt Free Dyes For Ink Application Acid Red 52 Acid Blue 15 Acid Violet 17 Acid Red 87 Acid Blue 25 Acid Black 1 Acid Blue 9 Acid Yellow 151
CAS Number: 68333-79-9 Whiteness:90 Min. Uses: Ammonium Polyphosphate II is used as flame retardant insolvent based and water based intumescent coatings. APP II is also used as flame retardant in unsaturated polyesters, epoxies, polyurethanes and flexible and rigid urethane foams.
Technical Data Sheet Ammonium Polyphosphate CAS No. 68333-79-9 Chemical Formula (NH4PO3) n, (n>1000) Appearance White, free-flowing powder Specifications P %(w/w) 31.0-32.0 N %(w/w) 14.0-15.0 pH value(10% suspension ) 5.5-7.5 Moisture %(w/w) �0.25 Thermal decomposed temp. °C �275 Density at 25 °C g/cm3 About 1.9 Bulk density at 25°C g/cm3 About 0.7 Viscosity (25°C,10% suspension ) mpa.s �100 Solubility g/100cm3 water 0.5 Average particle size m About 15 Applications On account of low water-solubility, SHIAN-APP-II is specially suitable to be used as acid source for intumescent coatings. Intumescent coatings on the steel structure can meet the requirements the DIN4102 fireproofing grade. For polyurethane foams, SHIAN-APP-II is a suitable halogen-free flame retardant. SHIAN-APP-II has an excellent flame retardant effect in the fibre base material such as paper and wood products. Adding 15-20% SHIAN-APP-II to Casting resins based on epoxy resins or unsaturated polyester resins can reach UL 94-V0 grade.
Melamine modified APP is a flame retardant based on phosphorus /nitrogen synergism, free formaldehyde,manufactured from TFAPP02 with melamine modified according to own method. TFAPP02-T is different from TFAPP02-1 in the following properties: -Reduce solubility in water -Reduce viscosity in water -Obviously improve dispersibility and compatibility with polymers and resins -Increase fluidity of powder -Improve thermal expansion efficiency during inflaming retarding process and insulation performance. Guaranteed Technical Specifications : Specifications TFAPP02-T Appearance White powder P2O5 %í¦ 64 N %í¦ 17-20 Decomposition Temperature íµ> 270 Viscosity(at 25íµ) ú+ 50 Solubility g/100ml(H2O, 25íµ) ú+ 0.25 PH valueú¿10% water solutionú¬ 7-9 Size 325,500 mesh Uses: TFAPP02-T can be used for all applications that ammonium polyphosphate is suitable. They are more fine than TFAPP02, which makes TFAPP02-T has better dispersion in plastics and rubber than TFAPP02. -Fiber materials (paper, wood, fireproof textile) -All kinds of polymers ( sunproof, waterproof, or fireproof) -Fire-refractory building board, coiled material -Epoxy resin and unsaturated resin -Cable and rubber -Plastic material of electron device -Textile. Packed in 25 kg net WPP/PE bags. It must be stored in places well ventilated and dry.
White powder or lumps, easily soluble in water. PH value is neutral. Guaranteed Technical Specifications : Specifications TFAPP-W Appearance White powder or lumps P2O5 %í¦ 46 N %í¦ 24 PH value(1% water solution) 6.5-8.5 Solubility g/100ml water (25íµ)> > 45 Water insoluble(25íµ) %í_ 0.01. Uses: Can be widely used in water-soluble fire retardant coating, but also used as a high concentration of binary compound fertilizer, feed additives, liquid detergents, adhesives, ion-exchange agent. Aqueous solution is used for the retardant treatment of textiles, papers, fibers, and wood,etc. Packed in 25 kg net WPP/PE bags. It must be stored in places well ventilated and dry.
Appearance white powder P2o5 content % f 68 f 69 N content %f1314-15 Average polymerization degree n f20 f50 Ph value ( 1% aqueous solution ) ( 10% aqueous suspension )4.5-6.5--6.0fa0.55.7fa0.5 Particle sizecf-app120 %(w/w)cf-app130 %(w/w)cf-app160 %(w/w)95 25kg woven bag with plastic liner.
Ammonium polyphosphate For this product, there are 4 specifications i could supply. ( app-0, app-1, app-2, app-3 ) App-0 1) use: flame retardant chemicals, used in paint, coating, rubber & plastic 2) specification: P2o5: 71.0% min N : 14.0% min Polymerization degree: 900 min Specific gravity: 1.9g/cbm Temperature of resolving: 270íµ Solution degree: 0.05g/100ml h2o Particle diameter: according App-1 1) use: flame retardant chemicals, used in paint, coating, rubber & plastic 2) specification: P2o5: 71.0% min N : 13.5% min Polymerization degree: 900 min Specific gravity: 1.9g/cbm Temperature of resolving: 270íµ Solution degree: 0.145g/100ml h2o Particle diameter: according App-2 1) use: flame retardant chemicals, used in paint, coating, wood 2) specification: P2o5: 68.0% min N : 13.0% min Polymerization degree: 50 Specific gravity: 1.74g/cbm Temperature of resolving: 270íµ Solution degree: 2.5g/100ml h2o Particle diameter: according App-3 1) use: -- flame retardant chemicals, used in paper, wood, textile fabric -- fertilizer chemicals, used in agriculture, etc... 2) specification: P2o5: 40.0% min N : 25.0% min Solution degree: 30g/100ml h2o Particle diameter: according 25kgs or 500kgs per bag.
Melamine Cyanurate used for V-0 grade nylon(PA66 and PA6) and glass fiber reinforced nylon flame retardancy Category: Flame Retardant Powder Tags: Film Grade, Masterbatch, Polyester Chips, Textile Grade Classification: Inorganic Flame Retardant CAS No.: 68333-79-9 Product Description: Melamine Cyanurate (MC) is a halogen-free flame retardant commonly used in unfilled polyamide (PA) products. It provides exceptional flame retardancy, achieving the UL 94 V0 flame retardant rating in materials such as nylon PA66 and PA6. MC is recognized for its unique crystal structure and excellent dispersibility, making it highly suitable for various polymer applications. Key Applications: Flame Retardancy: PA6, PA66 (nylon) PBT, PET TPE, EVA, PE Silicone Rubber, Epoxy Resin Rubber Products MC is an effective solution for enhancing the flame retardant properties of these materials, ensuring both safety and performance in a wide range of industrial applications.
1. ISO certificate and rohs standard 2. Professional manufacturer for fire retardant app 3. Polymerization>1000 4. Specification Phosphorus content % 31.0-32.0 Nitrogen content % 14.0-15.0 Hot decompositi-on temperature 275 Moisture content(%) 0.25 Ph value (10% suspended liquid) 5.5-7.0. 25kg/plastic woven bag, 20 metric ton per 20'container.
It can be used in intumescent fireproof coatings and thermoset resins, such as polyurethane, UP resin and epoxy resin. It can also be used in the retardant of fiber, wood ,rubber and plastic products. Due to its high molecular weight(n>1000) and good heat stability, APP can be used as main ingredient of expanding retardant thermoplastic.,especially used in the PP achieving UL94-V0 for electronic unit.
Ammonium polyphosphate Oxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built iciency intumescent coating, the flameproof treatment for multistory building, ships, trains, cables, etc. 2. Used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc. 3. Make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc. 4. In plastics (pp, pvc, pe, etc.), polyester, rubber, and expandable fireproof coatings. Packing: 25kg plastic woven bag with pe liner. 20mt/20¡¯fcl without pallets, 18mt/20¡¯fcl with pallets. Other packing as request.
Ammonium polyphosphate(phase-ii) (cf-app201) Molecular formula : (nh4po3)n n>1000 Cas no.: 68333-79-9 Einecs no.: 269-789-9 Model no.: cf-app201 Ammonium polyphosphate(phase ii) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When app-ii is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer. Use : In plastics(pp, pvc, pe, etc. ), polyester, rubber, and expandable fireproof coatings. Packing : 25kg woven bag with plastic liner. 25kg woven bag with plastic liner.
Ammonium polyphosphate(phase-II) (CF-APP201) Molecular formula : (NH4PO3)n n>1000 CAS No.: 68333-79-9 EINECS No.: 269-789-9 Model No.: CF-APP201 Ammonium polyphosphate(Phase II) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphate ester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer. Specification : Specification Value Appearance White powder P Content %(w/w) í¦31 N Content %(w/w) >14 Decomposition Temperature íµ >270 Density(25íµ) g/cm3 ~1.9 Solubility g/100ml H2O, 25íµ ~0.5 pH value ( 10% aqueous suspension ) 5.5-7.5 Viscosity (10%suspension, 25oC)
APP - Ammonium polyphosphate.
APP (ammonium polyphosphate), flame retardant.
) 6.5-7.5 Viscosity (10% aqueous suspension, at 25¡ãC)
Ammonium Polyphosphate (phase-I) (SCI-FR1-APP) Molecular formula : (NH4PO3)n n>50 CAS No.: 68333-79-9 Model No. : Ammonium Polyphosphate Phase I(SCI-FR1-APP) Standards : HG/T2770-1996 Properties: Ammonium polyphosphate phase I (SCI-FR1-APP) is an excellent, high-efficiency, environment-friendly and nontoxic inorganic flame retardant, used as flameproof additives for expandable fireproof paint & coating and other flame retardant products. Specification : Specification Industry standard HG/T2770-1996 SCI-Guaranteed value Appearance White powder White powder P2O5 Content ¡Ý% 68 69 N Content ¡Ý% 13 14-15 Average polymerization degree n ¡Ý 20 80 pH value ( 10% aqueous solution ) 4.5-6.5 7.0¡À0.5 Solubility in water (g/100ml H2O, 25oC) £¼ ---- 1.5 Moisture £¼%(w/w) ---- 0.5 Average particle size(mesh) ---- 200-325 Property : 1. High content of phosphorus, nitrogen, good flame retardant effect. 2. High polymerization degree, low water-solubility and hygroscopicity. 3. pH value is near to neutral, good thermal stability and compatibility. 4. Low toxicity ( LD50>10g/kg ),safe production and use. Use : 1. used to prepare many kinds of high-efficiency expandable flameproof coating, the flameproof treatment for multistory building, ships, trains, cables, etc. 2. used in the flameproof treatment for woods, plywood,fiberboard,papers,fibers,etc. 3. used as the main flameproof additive for expandable flame retardant used in plastic,resin,rubber, etc. 4. make into powder extinguishing agent to be used in large area outfire for forest, oil field and coal field,etc. Packing : 25kg woven bag with plastic liner or 875 kg big bag. It must be stored in places well ventilated and dry, and should not be stored in the open air. Loading capacity:18mt/20'FCL with pallets, 20mt/20'FCL without pallets. Packing : 25kg woven bag with plastic liner or 875 kg big bag. It must be stored in places well ventilated and dry, and should not be stored in the open air.
