Ammonium Polyphosphate (Phase II)

Model Number: CF-APP
Product Origin: hifang,China
Brand Name: Changfeng
Other Price Terms: USDFOB
Payment Terms:
Supply Ability: 400 MT/Month
Minimum Order: 20MT
Delivery Lead Time: 7
Quality/Safety Certifications:

Molecular formula : (NH4PO3)n N>1000
Ammonium polyphosphate(Phase II) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer.
Specification :
Available upon request.

Use :
In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
Packing : 25kg woven bag with plastic liner.Packing:Packing : 25kg woven bag with plastic liner.

Company Name:
Contact Person:
Address:
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Homepage:

hifang Changfeng Chemical Co., Ltd.
Tomson Tang
Hefeng Town
618400
86-838-8320699
86-838-8320777
www.cf-chem.com