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.
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.
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.
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.
Appearance-white powder. P2o5%-72.0 min. N %-4.0 min. Density(cm3)-1.9 Decomposition temperature-75.0 min. Solubility in water(25 100ml h2o) g-0.3 max. Particle size u-15.0 max.7 PH-.5.0 Usage: intumes Cent coatings, adhesive, sealants, pu foam.
Appearance-white powder. P2o5%-72.0 min. N %-4.0 min. Density(cm3)-1.9 Decomposition temperature-75.0 min. Solubility in water(25 100ml h2o) g-0.3 max. Particle size u-15.0 max.7 PH-.5.0 Usage: intumes Cent coatings, adhesive, sealants, pu foam.
) 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.
1.Technical Index Appearance Chlorine Content (%) Specific Gravity D420 Acid Value (mgKOH/g) Hot Decomposition Temperature (C) White or Light yellow transparent sticky liquid 50~54 1.25 0.08 120 2.Application (1) This product is of assistant flame retardant plasticizer of PVC products, with good volatility and electric performance, making more brightness and tensile strength to the products. (2) Additive to plastic and painting products against aging. (3) Applied widely for Pvc resin, chloridized rubber, and compound paint, adhesive and ink products with stable chemical performance, against water, firing or corrosion. 250kg/galvanized iron drum, 20 metric ton per 20'container.
1.Technical Index Project And Class Appearance Chlorine content (%) Softening point(C) Hot stability index (%) Heating loss (%) Screened residual (20 mesh) (%) First Class White or light yellow powder 68-72 95 0.2 1.0 0.02 Qualified Products 90 0.3 2.Application (1) Flame retardant for macromolecule polymer (2) Surface treatment agent for knitted and packing materials. 25kg/kraft paper bag, 20 metric ton per 20'container.
