Полифосфат аммония для огнеупорной маточной смеси

Product Overview

Description

Ammonium Polyphosphate

Molecular formula : (NH4PO3)n(n≥1000)

CAS No.: 68333-79-9

 

Physical Properties

Brand      Item	ASAPP-II
Appearance	White powder
P2O5 (%) w/w	31-32
N (%) w/w	14-15
Solubility (g/100ml H20, 25℃)	0.2 max
PH value (1% water solution)	5.5 - 7.5
D50 (µm)	15max

 

Applications

Used to prepare many types of high-efficiency expanding-type flameproof coatings, adhesvies, and bonds for the flameproof treatment of buildings, ships, trains, cables, woods, plywood, fiberboard, papers, and fibers,etc. Used mainly in polyolefins (PE, PP), thermoset resins such as epoxy resins, polyurethane, and unsaturated polyester phenolic resins

Can be made into a powder extinguishing agents used in large-area out fires for forests, oil field, and coal fields. Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible)

 

Package : 25 kg/bag