Tianyao is the biggest PPA producer in China with the capacity of 7000mt/a. We can supply the high quality polyphosphoric acid at different concentration in different drums or iso tank.
PPA105%, PPA115%, PPA116%, PPA117%
Polyphosphoric Acid is used in organic synthesis for cyclizations and acylations. It is also used industrially as a dehydrating agent, catalyst, and oxidizing agent. Specifications Appearance: Colorless Viscous Clear Liquid Phosphoric Acid H3PO4, % w/w: 115 Min Arsenic as As, ppm: 100 Max Sulphate as SO4, ppm: 100 Max Iron as Fe, ppm: 20 Max Nitrate as NO3, ppm: 5 Max Total Heavy Metals as Pb, ppm: 20 Max Color, ppm: 30 Max Fluoride as F, ppm: 10 Max Phosphate P2O5, % w/w: 83.30 Min Gravity (at 20�°C): 2.015 Min Packing 749.564 Lb (340 KG) drum, 4 drums per pallet 3527.36 lbs (1600 kg) IBC Tote DOT Transportation UN/NA: UN3264 Proper Shipping Name: Corrosive Liquid, Acidic, Inorganic, N.O.S. (Polyphosphoric Acids) Hazard Class: 8 Packing Group: III
Usage: polyphosphate acid is not only a intermediate chemical products, but also an important chemical products, it is widely used in paints, pharmacy, spices, leather, flame retardant, detergent, skin care products and cosmetics industries, such as being cyclizing agent in organic synthesis, acidulant and dehydrating agents etc. Moreover, polyphosphate acid can also be used as a substitute for orthophosphoric acid and analytical reagents etc. Items(%) Specifications 115% 105% 95% Color ¡¡ ¡¡ ¡Ü20 PPA ¡Ý115 ¡Ý105 ¡Ý95 P2O5 ¡Ý83.3 ¡Ý76.0 ¡Ý68.8 Chloride as Cl ¡¡ ¡¡ ¡Ü0.0005 SO4 ¡¡ ¡¡ ¡Ü0.005 Iron as Fe ¡¡ ¡¡ ¡Ü0.002 Arsenic as As ¡Ü0.005 ¡Ü0.005 ¡Ü0.0001 Heavy Metal as Pb ¡Ü0.001 ¡Ü0.001 ¡Ü0.0005 Fluoride as F ¡¡ ¡¡ ¡Ü0.001 in 330kg drum.
Molecular formula: Hn+2Pn03n+1 Molecular weight: 18+79.98n CAS#:8017-16-1 Properties: PPA is a Colorless transparent or slightly light yellow, thick liquid, easy to deliquesce, non-crystalline, corrosive, can be miscible with water and hydrolyzed to orthophosphoric acid, specific gravity 2.1g/cm3. Uses: Polyphosphoric acid is used to make lithium hexafluorophosphate electrolyte, and also used in drug synthesis, pigment synthesis, catalyst synthesis, carbon fiber production, inorganic flame retardants, etc. Fine chemical industry. Using the "one-step" production technology, the polymer content is much higher than that of the "two-step" production of polyphosphoric acid, with stable performance and good fluidity. Packing: IBC barrel
Product Name: POLYPHOSPHORIC ACID (PPA) Molecular Formula: H6P4O13 Molecular Weight: 337.93 Formula Structure: Spec: Items Standard (Industrial Grade) Content (H3PO4) % 115 Min. Content (P2O5) % 83 Min. Chloride (Cl) % 0.01 Max. Sulfate (SO4) % 0.01 Max. Arsenic (As) (ppm) 50 Max. Heavy Metal (as Pb) (ppm) 10 Max. Iron (Fe) (ppm) 10 Max. Color (Hazen) 50 Max. Viscosity 35 Pa.S HS Code: 280920000 CAS No.: 8017-16-1 EINECS: 232-417-0 UN: 3264 Packing: 40kgs, 200L plastic drums or 1000L IBC
Supplier: Phosphoric acid, polyphosphoric acid
Characters:Colorless, odorless, viscous liquid, soluble in water and ethanol. use:It is widely used in the microelectronics industry such as ultra-large integrated circuits, thin-film liquid crystal displays, etc. It is mainly used for wet cleaning and wet etching of chips. package: In 330kg plastic drum,IBC drum or ISO tank.
Supplier: Phosphoric acid(technical grade, food grade, electronic grade) and polyphosphoric acid ppa).
Services: Production
Supplier: Food grade phosphoric acid, polyphosphoric acid, phosphorus pentoxide, tetrakis hydroxymethyl phosphonium sulfate, hypophosphorous acid, sodium hypophosphite
Supplier: Polyphosphoric acid (105%, 115%, 116%, 117%,118%), water soluble ammonium polyphosphate, ammonium polyphosphate
Services:
Buyer: Polyphosphoric acid (105%, 115%, 116%, 117%,118%), water soluble ammonium polyphosphate, ammonium polyphosphate
