Ammonium polyphosphate, oo loo yaqaanAPP-ka, waa fosfate ay ku jirto nitrogen oo leh muuqaal budo cad. Sida ku cad heerka polymerization-ka, waxaa loo qaybin karaa saddex nooc: polymerization hooseeya, polymerization dhexdhexaad ah iyo polymerization sare. Heerka polymerization-ka oo weyn, ayaa yar milmida biyaha. Polyphosphate-ka ammonium-ka kristalinta waa polyphosphate-ka aan biyaha ku milmin oo silsilad dheer leh. Waxaa jira shan nooc oo u dhexeeya I ilaa V.

Heerka sare ee polymerization crystalline nooca II ammonium polyphosphate wuxuu leeyahay faa'iidooyin muhiim ah oo ku saabsan cilmiga polymerization-ka sababtoo ah biyo la'aantiisa wanaagsan, heerkulka kala-baxa oo sarreeya, iyo iswaafajinta wanaagsan ee walxaha polymer-ka. Marka la barbardhigo halogeenka dabka ka kooban, nooca crystalline nooca II ammonium polyphosphate wuxuu leeyahay astaamo sun ah oo hooseeya, qiiq yar, iyo aan organic ahayn. Waa nooc cusub oo ah dab-celiye aan organic ahayn oo waxtar sare leh.

Taariikhda horumarinta codsiga
Sannadkii 1857, markii ugu horreysay waxaa la baaray ammonium polyphosphate.
Sannadkii 1961, waxaa loo isticmaalay bacrimin xoog badan.
Sannadkii 1969, adeegsiga teknoolojiyada cusub wuxuu ballaariyay codsigiisa ku aaddan waxyaabaha ka hortagga dabka.
Sannadkii 1970-kii, Mareykanka wuxuu bilaabay inuu soo saaro amooniyam polyphosphate oo dab-damis ah.
Sannadkii 1972, Japan waxay bilowday inay soo saarto ammonium polyphosphate oo dab-damis ah.
Sannadihii 1980-meeyadii, Shiinuhu wuxuu bartay amooniyam polyphosphate oo ah amooniyam dab-damis ah.

Codsiga la xareeyay
Ammonium polyphosphate waxaa si weyn loogu isticmaalaa sidii wakiilka daaweynta dab-damiska ee balaastikada, caagga, iyo fiilooyinka;
Waxa kale oo loo isticmaali karaa in lagu diyaariyo dahaarka dab-damiska ee iftiinka leh si loogu daweeyo ilaalinta dabka maraakiibta, tareenada, fiilooyinka iyo dhismayaasha dhaadheer, iyo sidoo kale alwaax iyo warqad dab-damis ah.
Waxaa sidoo kale loo isticmaalaa in lagu soo saaro walxaha dab-demiska ee budada qalalan ee loogu talagalay dab-demiska baaxadda weyn ee goobaha dhuxusha, ceelasha saliidda iyo kaymaha;
Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa bacrimin ahaan.

Suuqa adduunka
Iyadoo la horumarinayo aaladaha difaaca dabka adduunka ee jihada ka-hortagga halogen-ka, kuwa difaaca dabka ee intumescent-ka ah iyagoo adeegsanaya ammonium polyphosphate oo ah walxaha ugu muhiimsan ee ceeriin ayaa noqday meel aad u kulul warshadaha, gaar ahaan baahida loo qabo nooca II-ammonium polyphosphate oo leh heer sare oo polymerization ah.

Marka laga hadlayo qaybinta gobolka, Waqooyiga Ameerika, Galbeedka Yurub, Japan iyo gobolka Aasiya-Baasifigga (marka laga reebo Japan) ayaa ah afarta suuq ee ugu waaweyn ee ammonium polyphosphate. Baahida loo qabo ammonium polyphosphate ee suuqa Aasiya-Baasifigga ayaa si weyn u korodhay waxayna hadda noqotay suuqa macaamiisha ugu weyn adduunka ee ammonium polyphosphate, taasoo ka dhigan 55.0% sannadkii 2018.

Marka laga hadlayo wax soo saarka, soosaarayaasha APP-yada caalamiga ah waxay inta badan ku badan yihiin Waqooyiga Ameerika, Yurub iyo Shiinaha. Noocyada ugu waaweyn waxaa ka mid ah Clariant, ICL, Monsanto oo ka socda USA (PhoschekP/30), Hoechst oo ka socda Jarmalka (Exolit263), Montedison oo ka socda Talyaaniga (SpinflamMF8), Sumitomo iyo Nissan oo ka socda Japan, iwm.
Qaybta bacriminta ammonium polyphosphate iyo dareeraha ah, ICL, Simplot, iyo PCS ayaa ah shirkadaha ugu waaweyn, inta soo hartayna waa shirkado yaryar iyo kuwa dhexdhexaad ah.