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Polyphosphoric Acid

Polyphosphoric Acid / CAS : 8017-16-1

Appearance Colorless transparent viscous liquid UN 3264
HS 28092090 DG Class 8
Synonyms PPA; Polyphosphate; Polymerized Phosphoric acid; Superphosphoric Acid; POLY Phosphoric ACID
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Packing:
1650 KG/IBC Drum
Available: ISO9001, REACH, HALAL, KOSHER
Manufacturer:
Guangxi Qinzhou Capital Success Chemical Co.,Ltd. Guangxi, China
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Guangxi Qinzhou Capital Success Chemical Co.,Ltd. Guangxi, China
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Manufacturer:
Guangxi Qinzhou Capital Success Chemical Co.,Ltd. Guangxi, China
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Guangxi Qinzhou Capital Success Chemical Co.,Ltd. Guangxi, China
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Overview

Benefits

Product advantages: The thermal phosphoric acid manufacturing process adopts the "one-step" production technology. The produced phosphoric acid has stable performance and high purity.

Transportation advantages: The port has obvious location advantages and low transportation costs.

Certificate advantages: We passed ISO9001: 2015, ISO22000:2018, HALAL, KOSHER, REACH certificates.

Specification

Items of Analysis

Unit

115%/116%/117%/118% Acid

105%Acid

Premium

First grade

Qualified product

Premium

First grade

Qualified product

H3PO4

ω/%

≥115/116/117/118

105

P2O5

ω/%

≥83.3/84.0/84.7/85.4

76.02

Chloride as(Cl)≤

ω/%

0.0003

0.0005

0.0005

0.0003

0.0005

0.0005

Iron as(Fe)≤

ω/%

0.001

0.002

0.002

0.001

0.002

0.002

Arsenic as(As) ≤

ω/%

0.004

0.008

0.01

0.0005

0.008

0.01

Heavy metal as(Pb)≤

ω/%

0.001

0.001

0.002

0.001

0.001

0.002

Color

APHA

20

30

40

20

30

40

Appearance

/

Colorless transparent or slightly light yellow thick liquid

Uses

Polyphosphoric acid is widely used in medicine, perfume, leather, the chemical industry and other industries.

Polyphosphoric acid is used as a dehydrating agent, cyclizing agent, acylating agent, catalyst, or solvent for condensation, cyclization, rearrangement, substitution and other reactions in organic synthesis.

Polyphosphoric acid is also used as a substitute for orthophosphoric acid and as an analytical reagent.

Polyphosphoric acid is mainly used to make lithium hexafluorophosphate electrolytes.

Polyphosphoric acid can be used in the production of carbon fibers, inorganic flame retardants and many other fine chemical fields.

Picture

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Properties

Summary

Formula
H(n+2)P(n)O(3n+)1
Molecular Mass
0
Exact Mass
0
IUPAC
Phosphoric acid
SMILES
OP(=O)(O)O

Attribute classification

Matter Classification
organic
Category
Inorganic Chemicals > Inorganic Acid

Chemical and Physical Properties

Melting Point
-20°C
Density
2.06 g/mL
Boiling Point
300 °C
Appearance
Colorless transparent viscous liquid
Acidity and Basicity
acidness

Export information

HS Code
28092090
Export Rebate
0%
UN No.
3264
DG-Class
8
Risk Code
R34
Safety Label
C

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