Industrial grade food grade
Appearance white powder white powder
Content ( base on na3po4 ) %9898
P2o5 content %42.442.4
Alkalinity ( base on na2o ) 36-4036-40
Phosphoric anhydride ( base on p2o5 ) %39.539.5
Ph value ( 1% water solution ) 11.5-12.511.5-12.5
Loss on ignition %ín2.02.0
Sulfate ( base on so4 ) %--ín0.05
Fluoride ( base on f ) %--ín0.005
Chloride ( base on cl ) %--ín0.014
Heavy metal ( base on pb ) %--ín0.001
Arsenic ( base on as ) %--ín0.0003
Specification Industrial grade Food grade
Appearance White powder White powder
Content ( base on nah2po4 ) %9898
P2o5 content %5858
Ph value ( 1% aqueous solution )4.2-4.84.2-4.8
Water insoluble matters %ín0.1ín0.1
Loss on drying %ín2.0ín2.0
Sulfate ( base on so4 ) %--ín0.05
Chloride ( base on cl ) %--ín0.014
Fluoride ( base on f ) %--ín0.005
Heavy metal ( base on pb ) %--ín0.001
Arsenic ( base on as ) %--ín0.0003
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.
Item Value
Na2h2p2o7 %í²95.0
Ph value4.0ía0.5
Water insoluble %ín1.0
Heavy metal ( base on pb ) %ín 0.001
Arsenic ( base on as ) %ín0.0003
Fluoride ( base on f ) %ín0.005
Monosodium Phosphate, E339, CAS no.7558-80-7, a sodium salt of Phosphoric Acid, colorless and odorless crystal. Monosodium Phosphate often used as a pH buffer, characteristic improving agent, emulsifier, nutritional supplement, anti-oxidant, brine penetrable agent, sugar clarifier, and stabilizer in bread and cheese.
As an experienced Monosodium Phosphate manufacturer and supplier, we has been supplying and exporting Monosodium Phosphate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Monosodium Phosphate Specification
Product Name Monosodium Phosphate Anhydrous MSP Monosodium Phosphate MonohydrateMSP.H2O Monosodium Phosphate Dihydrate MSP.2H2O
Appearance White Powder Crystal Particles Crystal Particles
Monosodium Phosphate NaH2PO4 (on dried material) %(w/w) 98.0-103.0 98.0-103.0 98.0-103.0
Water Insoluble %(w/w) max 0.2 max 0.2 max 0.2
Arsenic (as) mg/kg max 3 max 3 max 3
Heavy Metal (as Pb) mg/kg max 10 max 10 max 10
Fluoride (as F) mg/kg max 50 max 50 max 50
PH (1% aqueous solution) 4.4+0.2 4.4+0.2 4.4+0.2
Loss on lgnition %(w/w) max 2.0 10.0-15.0 20.0-25.0
Disodium Phosphate Anhydrous, E339, CAS no. 7632-05-5, manufacturing process via chemcial synthesis, Phosphoric acid and Sodium hydroxide as raw materials. Disodium Phosphate Anhydrous is a white powder and granular substance that is basically odorless. It is used to adjust pH, emulsifier, improver, buffer, nutrient supplement, fermentation aid, binder, and chelating agent.
As an experienced Disodium Phosphate Anhydrous manufacturer and supplier, we has been supplying and exporting Disodium Phosphate Anhydrous for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Disodium Phosphate Anhydrous Specification
Product Name Disodium PhosphateDSP Disodium Phosphate Dihydrate DSP 2H2O Disodium Phosphate HeptahydrateDSP 7H2O Disodium Phosphate DodecahydrateDSP 12H2O
Appearance White powder Crystal particles Crystal particles Crystal particles
Disodium Phosphate Na2HPO4(on dried material) %(w/w) min 98.0 min 98.0 min 98.0 min 98.0
Water Insoluble %(w/w) max 0.2 max 0.2 max 0.2 max 0.2
Arsenic (As) mg/kg max 3 max 3 max 3 max 3
Heavy Metal (as Pb) mg/kg max 10 max 10 max 10 max 10
Fluoride (as F) mg/kg max 50 max 50 max 50 max 50
Loss on lgnition %(w/w) max 5.0 18.0-22.0 42.0-46.0 max 61.0
