Industry Grade PPA with Good Quality CAS 8017-16-1 Polyphosphoric Acid

• CAS No.: 8017-16-1
• Formula: (H)N+2.(P)N.(O)3n+1
• EINECS: 232-417-0
• Color: Colorless
• Appearance: Liquid
• Sample: Support
• Model NO.: a xyy 8017-16-1
• Storage: Yes
• Transport Package: Drum
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China, Shandong
• Production Capacity: 1000ton

Product Description

Product Description

Industry grade PPA with good quality cas 8017-16-1 Polyphosphoric Acid

 

Polyphosphoric acid Basic information
Product Name:	Polyphosphoric acid
CAS:	8017-16-1
MF:	(H)n+2.(P)n.(O)3n+1
MW:	0
EINECS:	232-417-0
Mol File:	Mol File
Polyphosphoric acid Chemical Properties
Melting point	-20°C
Boiling point	550 °C
density	2.06 g/mL at 25 °C
vapor pressure	2 hPa (20 °C)
storage temp.	Store below +30°C.
form	Viscous Liquid
color	Colorless
Specific Gravity	2
Water Solubility	MAY DECOMPOSE
Sensitive	Hygroscopic
Merck	147,580
Stability:	Stable. Incompatible with strong bases. Hygroscopic.
CAS DataBase Reference	8017-16-1(CAS DataBase Reference)
EPA Substance Registry System	Polyphosphoric acids (8017-16-1)

 
 

S/N.	SPECIFICATIONS		INDUSTRIAL GRADE	FOOD GRADE
1	Main content  %	≥	115-116%	117%
2	(P2O5) Phosphorus pentoxide %	≥	83-84%	85%
3	Chioride Radical	≤	0.001	0.001
4	Sulfate Radical		0.01	0.002
5	Viscosity(CP Centipoises)		35000	35000
6	Chroma(Heep)	≤	50	20
7	Heave Metals(as Pb) %	≤	0.01	0.001
8	Fe%	≤	0.01	0.001
9	As%	≤	0.01	0.005

 

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