Water Soluble Ammonium Polyphosphate for Textile

Name: Flame Retardant Ammonium Polyphosphate for Automot
Whiteness: 90
Type: Foam Inhibitors
Efficacy: Promote Nutrition
Name 1: Ammonium Polyphosphate
Name2: Ammonium Polyphosphate
Name3: Ammonium Polyphosphate
Name4: Ammonium Polyphosphate
Name5: Ammonium Polyphosphate
Trademark: r
Transport Package: 25kg Bag
Specification: industry grade
Origin: China
HS Code: 2835
 Excellent Grade Ammonium Polyphosphate for Fire Proof Coatings

1. Application in Expand Dope

(1) ammonium polyphosphate can be used in top-grade fire-retardant coating, fiberglass and engineering plastic, such as PE, PP, PU, polyester and nylon.
(2) With 15-20% APP in the adhesive and sealing agent, the good firing resistance is shown.
(3) For PU, APPis a very suitable preventing form buring dope without halogen.
(4) It applies for fiber basic materials (like paper, wood products), hot solidifying resin of epoxy resin or unsaturated resin, etc.

2. Package, transportation and storage

Package: Internal plastic with knitted exterior covered with film, with the net weight of 25kg.
Loading Container: 25kg/bag on pallet, 18 metric ton per 20'container
Transportation: The product is not dangerous one, which should be protected from damp, rainfall and package damage in transportation.
Storage: At dry warehouse with good ventilation.

3. Technical Specification
 

Technical Index  
 

    Ammonium Poly Phosphate
 
 
Qualified Grade
 

First Grade
 

Excellent Grade
 

Industrial Standard
 

HG/T 2770-2008
 

Appearance
 

  White powder
 

  White powder
 

  White powder
 

P 2 O 5  Content
 

  ≥ 68.0%
 

  ≥ 69.0%
 

  ≥ 71.0%
 

Nitrogen  Content
 

  ≥ 1 3 .0
 

  ≥ 14 .0
 

  ≥ 14 .0
 

A verage  D egree of  P olymerization
 

  ≥ 30
 

  ≥ 50
 

  ≥ 1000
 

P H   Value (100g/L  solution )
 

  5.0 - 7. 0
 

  5.5 - 7. 5
 

  5.5 - 7. 5
 

Solubility ( g/100ml H 2 O )
 

  ------
 

------
 

  ≤ 0.5%
 

Fineness   ( 150mesh  screen  pass through)
 

  ≥ 9 0%
 

  ≥ 9 0%
 

------
 

Particle Size  D 50   ( μm )
 

-----
 

------
 

  ≤ 20
 

Moisture   %
 

-----
 

------
 

≤ 0.25%
 

Bulk Density (g/ml)
 

------
 

       ------
 

0.5~0.7
 

Excellent Grade Ammonium Polyphosphate for Fire Proof Coatings

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