85% Phosphoric Acid

Product Specifications

Prod Model:	industrial grade
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
CAS No.:	7664-38-2
Other Names:	Orthophosphoric Acid, Phosphate
Mf:	H3po4
Certificate:	BV and ISO
Molecular Weight:	97.99
Purity:	85%
Density:	1.6850 ( Under 25c)
Einecs No.:	231-633-2
Classification:	Phosphoric Acid
Acid Strength:	Weak Acid
Kind:	Inorganic Acid
Quality:	Food Grade
Packing:	Plastic Drum
Oxidation:	Oxidizing Acid
Volatility:	Volatile Acid
Stability:	Stabilized Acid
Appearance:	Liquid
Grade Standard:	Food Additives

Product Description

85% Phosphoric Acid

Specifications
Phophoric acid 85% 
Good Quality with best price, 
ISO2001 Certfication & BV Certificate

Product Name	Phosphoric Acid
MODEL NO	CC-PA75/CC-PA85
CAS NO	7664-38-2
HS Code	2809201100
EINECS NO	231-633-2
Formular	H3PO4

Items	Standard (75%Food grade)	Results (75%Food grade)	Standard (75%Food grade)	Results (85%Food grade)
Colour	Apha No 20 Max	10	Apha No 20 Max	10
Concentration (H3PO4)	75% Min	75.20%	85% Min	85.20%
Iron as Fe	20 ppm Max	7 ppm	20 ppm Max	7 ppm
Arsenic	0.5 ppm Max	0.1 ppm	0.5 ppm Max	0.2 ppm
Chloride	5 ppm Max	3 ppm	5 ppm Max	3 ppm
Sulphate	30 ppm Max	10 ppm	30 ppm Max	12 ppm
Heavy Metal as Pb	5 ppm Max	3 ppm	5 ppm Max	3 ppm
H3PO3	120 ppm Max	50 ppm	120 ppm Max	50 ppm
Fluoride	10 ppm Max	3.5 ppm	10 ppm Max	3.5 ppm
Cadmium	-	0.2 ppm	-	0.2 ppm
Hg	-	0,02 ppm	-	0,02 ppm
Lead	-	0.4 ppm	-	0.4 ppm
Nitrates	-	5 ppm	-	5 ppm
Volatile Acids	-	10 ppm	-	10 ppm
Specific Gravity @ 20ºC	-	1.58	-	1.68
Calcium	-	1.65 ppm	-	1.65 ppm
Potassium	-	0.05 ppm	-	0.05 ppm
Zinc	-	0.16 ppm	-	0.16 ppm

 
Application:
 
Phosphoric acid is mainly used in the manufacture of various phosphate, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc and condensation phosphate class.
1, In medical field, phosphoric acid is used in the manufacture of glycerin sodium phosphate, iron phosphate. At the same time, as an etching solution, phosphoric acid is to used to clean and roughen the surfaces of teeth where dental appliances or fillings will be placed. Phosphoric acid is also used in many teeth whiteners to eliminate plaque that may be on the teeth before application.
2, Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas because of its sour intensity.
 3, In the industrial field, phosphoric acid is an important commodity. It is safer and less potent than muriatic acid, will effectively clean a broad range of surfaces, including concrete and other types of masonry. Otherwise, pure liquid phosphoric acid is used as the electrolyte in phosphoric acid fuel cells.
4, In feed field, phosphoric acid is used to make chemical fertilizer as calcium hydrogen phosphate.
5, In electronics industry, the semiconductor industry use a lot of InP, GaP and phosphide and GaAs InAs or the solid solution, used kH2PO4 and AlPO4 as a piezoelectric crystal, and high purity phosphine as dopant.
Package:
in 35 KG or  330k drum, in 1000L ibc