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PRODUCT DESCRIPTION
 
JLS-APP is ammonium polyphosphate produced by a special process which gives very uniform fine particle size and phase II crystalline form with high degree of polymerization (n>1000). It is almost insoluble in water and completely insoluble in organic solvents.
 
SPECIFICATIONS - APP
Phosphorus %(w/w) 31.0-32.0
Nitrogen %(w/w) 14.0-15.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.50

Viscosity(25, 10%suspension)

M Pas, ≤100
pH Value 5.5-7.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

≥45m

(m/m %)≥96

Particle size

>100m                                                  

(m/m %)≤0.2

  

 

SPECIFICATIONS - APP 101 (Melamine modified ammonium polyphosphate)
Phosphorus %(w/w) 28.0-30.0
Nitrogen %(w/w) 18.0-20.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.50

Viscosity(25, 10%suspension)

M Pas, ≤20
pH Value 8.0-9.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

>45m

(m/m %)≤1.0

Particle size

>74m                                                  

(m/m %)≤0.2

 

 

SPECIFICATIONS - APP 102 (Ammonium Polyphosphate treated by silicone)
Phosphorus %(w/w) 31.0-32.0
Nitrogen %(w/w) 14.0-15.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.10

Viscosity(25, 10%suspension)

M Pas, ≤10
pH Value 6.5-8.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

>45m

(m/m %)≤1.0

Particle size

>74m                                                  

(m/m %)≤0.2

 

 

SPECIFICATIONS - APP Special (low viscosity ammonium polyphosphate)
Phosphorus %(w/w) 31.0-32.0
Nitrogen %(w/w) 14.0-15.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.50

Viscosity(25, 10%suspension)

M Pas, ≤5
pH Value 5.5-7.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

>45m

(m/m %)≤1.0

Particle size

>74m                                                  

(m/m %)≤0.2

 

 

SPECIFICATIONS - APP 101R (Melamine modified, free formaldehyde and more fine)
Phosphorus %(w/w) 28.0-30.0
Nitrogen %(w/w) 17.0-20.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.50

Viscosity(25, 10%suspension)

M Pas, ≤20
pH Value 7.5-9.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 10
Particle size

>45m

(m/m %)≤1.0

Particle size

>74m                                                  

(m/m %)≤0.2

 

 

SPECIFICATIONS - APP 103
Phosphorus %(w/w) 31.0-32.0
Nitrogen %(w/w) 14.0-15.0
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.10

Viscosity(25, 10%suspension)

M Pas, ≤10
pH Value 6.5-8.5
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

≤45m

(m/m %)≤1.0

Particle size

>74m                                                  

(m/m %)≤0.2

 

 

SPECIFICATIONS - APP 104 (low water solubility free formaldehyde Ammonium Polyphosphate)
Phosphorus %(w/w) 29.0-31.0
Nitrogen %(w/w) 12.5-14.5
Water content %(w/w) ≤0.25

Solubility in water                     (10%suspension)

%(m/m) ≤0.20

Viscosity(25, 10%suspension)

M Pas, ≤10
pH Value 4.0-7.0
Acid number mg KOH/gPa.s ≤1.0
Average particle size m%(w/w) approx. 15
Particle size

≤45m

(m/m %)≥1.0

Particle size

>100m                                                  

(m/m %)≤0.2

 

 

APPLICATIONS

 

Solvent based intumescent coatings.
Water based intumescent coatings.
Flame retardant for flexible and rigid urethane foams.
Flame retardant for unsaturated polyesters.
Flame retardant for epoxies.
Flame retardant for acrylics.
Flame retardant for polyurethanes.
 
 
 
     
 
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