AVA CHEMICALS PRIVATE LIMITED
Phosphate

Phosphate

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Phosphates occur in various forms combined with other elements and are compounds of oxygen & phosphorus. Offered compounds are used in sealants, plastics, mastics, papers, flame-retardants for textiles and various industries such as chemical & pharmaceutical. Further, these compounds are used in treatment of potable order and are added in fertilizers. Moreover, we are offering a comprehensive range of phosphate compounds such as Trisodium Phosphate and Di-Ammonium Phosphate Mono Ammonium Phosphate (Extra Pure Grade).

Special Attractions:

  • We follow international quality standards during formulation of these compounds
  • We dispatch our compounds in air tight jars to ensure secured delivery
  • Our compounds are widely demanded due to their purity & accurate composition
  • These compounds have precise pH value & longer shelf life
  • Our customers can obtain these compounds at very reasonable prices

Specifications :

Potassium Dihydrogen Phosphate
Monobasic Potassium Phosphate
(LR Grade)
Product Name Potassium Dihydrogen Phosphate
(Mono Potassium Phosphate)

Product Name Potassium Phosphate Monobasic
Appearance A white Crystalline compound
Appearance A white Crystalline compound
Assay 99 % ( +/-1)
Assay 99 % ( +/-1)
pH 4.3 - 4.5
pH 4.3 - 4.5
Chloride Max.0.01 %
Chloride Max.0.01 %
Sulphates Max.0.05 %
Sulphates Max.0.05 %
Iron Max 0.005 %
Iron Max 0.005 %
Heavy Metals ( as PB ) Max.0.001 %
Heavy Metals ( as PB ) Max.0.001 %

 

Mono Ammonium Phosphate
(Extra Pure Grade)

Di-Ammonium Phosphate
Product Name Mono Ammonium Phosphate EP
Product Name Di Ammonium Phosphate
Formula NH4 H2 PO4
Formula (NH4)2HPO4
CAS Nos. 7722-76-1
CAS Nos. 7783-28-0
Molecular Weight 115
Molecular Weight 132
Appearance White Crystals
Appearance White Crystals
Assay 98 % (+/- 1)
Assay 99 % (+/- 1)
pH 4 - 4.5
pH 7.5 – 8.5
P2O5 Content Min 61
P2O5 Content Min.53
Chloride NMT 0.005 %
Chloride NMT 0.001 %
Sulphates NMT 0.05 %
Sulphates NMT 0.02 %
Heavy Metals ( as PB ) NMT 0.005 %
Heavy Metals ( as PB ) NMT 0.001 %
Fe NMT 0.005 %
Fe NMT 0.002 %
Other Names Mono Ammonium Phosphate (MAP)
Other Names Di Ammonium Phosphate (DAP)


Di - Sodium Phosphate Dihydrate
(Pure Grade)

Trisodium Phosphate
(LR Grade)
Product Name Di - Sodium Phosphate Dihydrate
(Pure Grade)

Product Name Trisodium Phosphate LR
Formula Na2HPO42H2O
Formula Na3 PO4 12H2O
CAS Nos. 10028-24-7
CAS Nos. 10101-89-0
Molecular Weight 178
Molecular Weight 393.3
Appearance White Crystals
Appearance White Crystals
Assay Min. 98.0 %
Assay 99 -103 %
pH (5% Solution) 8.7-9.3
pH (5% Solution) 11.5 - 12.5
Chloride NMT 0.01 %
Free alkali (as NaOH) NMT 2.5 %
Sulphates NMT 0.02 %
Chloride NMT 0.01 %
Loss On Drying (130° C) 19.5-21.5
Sulphates NMT 0.01 %
Other Names Disodium Phosphate Dihydrate
/ Sodium Phosphate Dibasic /
Di Sodium Hydrogen Phosphate
/ Di Sodium Orthophosphate

Heavy Metals ( as PB ) NMT 0.001 %



Iron NMT 0.001 %


Di - Sodium Phosphate Anhydrous
(Pure Grade)

Sodium Phosphate Monobasic
Product Name Di - Sodium Phosphate Anhydrous
(Pure Grade)

Product Name Sodium Phosphate Monobasic
Formula Na2HPO4
Formula Na2HPO42H2O
CAS Nos. 7758-79-4
CAS Nos. 10049-21-5
Molecular Weight 141.98
Molecular Weight 137.99
Appearance White Powder
Appearance White Crystals
Assay Min. 98.0%
Assay Min. 98.5 %
pH (5% Solution) 8.7-9.3
pH (5% Solution) 4.2-4.6
Chloride NMT 0.01 %
Chloride NMT 0.01 %
Sulphates NMT 0.02 %
Sulphates NMT 0.02 %



Arsenic NMT 0.0001 %



Heavy Metals ( as PB ) NMT 0.0005 %



Fe NMT 0.002 %



Loss on Drying (130 C) 21-24 %



Other Names Sodium Phosphate Monobasic / Mono Sodium Orthophosphate /
Sodium Bi-phosphate ./ Sodium Di-hydrogen Phosphate /
Mono Sodium Phosphate Dihydrate (MSP)