中文 ENGLISH Русский Español
Favorites
Sitemap
Contactus
Your location:Home Products

FAQ
Your professional consultant
on phosphates.

Help
How to buy our products?

Industrial Development Zone,Hefeng Town,Shifang City,Sichuan Province,618400 China.
Fax:86-838-8325110
Web:www.sci-phos.com
Email:sci@sci-phos.com

Ammonium Polyphosphate Phase II(SCI-FR2-APP)
Ammonium Polyphosphate Phase II(SCI-FR2-APP)

Ammonium Polyphosphate Phase II (SCI-FR2-APP)

 

Molecular formula : (NH4PO3)n   n>1000

CAS No.: 68333-79-9   

Model No.: Ammonium Polyphosphate (SCI-FR2-APP)

Properties:Ammonium polyphosphate(Phase II) is a environment-friendly non-halogen flame retardant with our special technics,It has particular properties: more fine particle, lower viscosity in solution(water and polyols).It is mostly used as flame retardant for intumescent paints(water and solvent based) and acrylate latex. It is also suitable for textile coating system.

Specification :

Specification
 
SCI-Low Viscosity
SCI-High viscosity
Appearance
                       --------
White powder
White powder
P Content(As P2O5)            
 ≥%(w/w)
71
71
N Content                     
                       ≥%(w/w)
14
14
Decomposition Temperature
                       >(oC)
270
270
Solubility       
        <  (g/100ml H2O, 25oC)
0.5
0.5
pH value
   (10% aqueous suspension )
6.5-7.5
6.5-7.5
Viscosity       
      < (10% suspension, 25oC)
20
100
Moisture
                     <%( w/w)
0.25
0.25
Average particle size 
                   µm or (Mesh)
     8~15
or (325-500mesh)
     8~15
or (325-500mesh)

Use :
1.It is used in intumescent coatings,used in adhesive and sealants,used in polyurethane foam,in PU rigid,PU rigid integral skin foam,PU flexible.

2.It can be used in cellulose-containing material(Paper and Wood).

3.It can be used in thermoplastics (PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.

4.It can also be used in casting resin based on epoxy resin and unsaturated PE resin.

Packing : 25kg woven bag with plastic liner or 875 kg big bag.It must be stored in places well ventilated and dry.18mt/20'FCL with pallets, 20mt/20'FCL without pallets. 

开放目录

Copyright © 2016-2019 www.sci-phos.com All Rights Reserved

More Reading:

ankle announce announcer annoy annual another answer ant anticipate anxiety