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Products Category

Polyphosphoric acid

CAS No. 8017-16-1
Chemical formula

H6P4O13

Molecular weight 337.93
Execution standards

HG/T 4691-2014(Industrial grade)

Hazard category Corrosive products
Packaging 40kg
Packaging photos
Physical properties
Appearance Colorless viscous liquid
Density 2.1 g/cm3
Melting point -20℃
Boiling point 856 ℃
Solubility Miscible with water
Chemical indicators
Indicator Name 117% acid 105% acid
Superior First class Qualified Superior First class Qualified
Chromaticity (Heipu)≤ 20 30 40 20 30 40
H3PO4  %≥ 117 104-106
P2O, %≥ 85 75.3-76.7
CI,ω/%≤ 0.0003 0.0005 0.0005 0.0003 0.0005 0.0005
Fe,ω/%≤ 0.001 0.002 0.002 0.001 0.002 0.002
Pb,ω/%≤ 0.001 0.001 0.002 0.001 0.001 0.002
As,ω/%≤ 0.004 0.008 0.01 0.004 0.008 0.01
MSDS Please follow the relevant instructions when using chemical products and refer to the safety technical manual MSDS, This MSDS is for reference only.
Application

Synthetic flame retardant plastics, coatings, textiles, etc

Please follow the relevant instructions when using chemical products and carefully read the MSDS; If you need a Product Quality Inspection Report, you can contact us to provide real-time information. Safe production, sharing and win-win!

川磷化工

chuanlin chemical

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