Home > Offer to Sell > Inorganic chemicals > Inorganic salts > Ammonium Polyphosphate(XAP-03)

Ammonium Polyphosphate(XAP-03)

Inquiry
  Post Date: Sep 10,2024
  Expiry Date: Sep 10,2025
  Detailed Description: Cas No. :68333-79-9 Quantity: 2000
Specs:Flame retardant
Price:3.5 USD Kilograms
Payment Method: TT OR LC
Ammonium Polyphosphate (XAP-03)
Appearance : White powder
Cas No.68333-79-9
Specifications:
P (%) : 22±1
Density (g/cm3): approx. 1.8
Bulk Density (g/cm³ ): approx. 0.45
Decomposition temperature 250℃ min
Solubility in water (25℃ g/100mlH2O) 0.5g max
PH 5.0~7.5
Average Particle size : 16um max
XAP-03 is a non-halogenated flame retardant based on APP-1 which develops its effectiveness through phosphorus / nitrogen synergism. When incorporated into thermoplastics, it exhibits high processing stability. XAP-03differs in its mode of action from chlorine- or bromine-containing flame retardants by achieving its effect through intumescence. The thermoplastic material foams on exposure to flame. The carbon foam layer so formed protects the polymer through its heat-insulating effect, reduces fur-ther oxygen access and prevents dripping of the thermoplastic.
Applications:
XAP-03 may be used in poly-propylene, PP-copolymers and PP-blends. The application areas are nearly the same as for XAP-02.
Compared to XAP-02, XAP-03 shows an improved thermal stability, which allows an approx. 30°C larger processing window. In compounding of XAP-03, a reduced water uptake, less contamination of the water bath and less soapiness of the polymer strength is observed.

XAP-03 is a suitable non-halogenated flame retardant for polyurethane foams. If handling of XAP-03 as a solid is not possible we recommend the dosage of the flame retardant by preparing an XAP-03/polyol-suspension. Because of the low acid number ofXAP-03 it is also possible to incorporate this flame retardant in anXAP-03/isocyanate suspension. To prevent the solid from settling the XAP-03 suspensions should be stirred or circulated by pump.


  CAS Registry Number:

68333-79-9

  Synonyms: ;PNP;polyphosphoric acids ammonium salts;APP;APP-0;XAP-01;APP-3;APP-1;ammonium polyphosphate flame retardant;Water-SolubleAmmoniumPolyphosphate;CrystallinePhaseIiAmmoniumPolyphosphate;Ammonium Polyphosphate (APP);CF-2;Polyphosphoric acids, ammonium salts;
  Molecular Formula: (NH4PO3)n

  Company: Zhenjiang Xingxing Flame Retardant Co.,Ltd.(Zhenjiang Sanwa Flame Retardant Technology co.,ltd.)     [ China ]          
  Contact: Wang guohua
  Tel: +86-511-84417435
  Fax: +86-511-84411179
  Email: wgh@xxflameretard.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.