Ammonium polyphosphate, loo yaqaanAPP, waa fosfooraska nitrogen ka kooban oo leh muuqaal budo cad. Marka loo eego darajada polymerization, waxaa loo qaybin karaa saddex nooc: polymerization hoose, polymerization dhexdhexaad ah iyo polymerization sare. Markasta oo ay sii weynaato heerka polymerization, ayaa yaraanaya milanka biyaha. Crystalline ammonium polyphosphate waa biyo-la'aan iyo polyphosphate silsilad dheer. Waxaa jira shan nooc oo I ilaa V ah.

Heerka sare ee polymerization crystalline nooca II ammonium polyphosphate waxay leedahay faa'iidooyin la taaban karo oo ku saabsan berrinka alaabta polymerka sababtoo ah biyo la'aanta wanaagsan, heerkulka sare ee burburka, iyo waafaqsanaanta wanaagsan ee alaabta polymer. Marka la barbar dhigo halogen-ka kooban dab-demiska, nooca crystalline II ammonium polyphosphate wuxuu leeyahay sifooyinka sunta hoose, qiiq yar, iyo inorganic. Waa nooc cusub oo wax ku ool ah oo sare u kaca ololka aan organic ahayn.

Taariikhda horumarinta codsiga
Sannadkii 1857, ammonium polyphosphate ayaa markii ugu horreysay la bartay.
Sannadkii 1961-kii, waxa loo isticmaalay sidii bacriminta xoogga saaraysa.
Sannadkii 1969-kii, adeegsiga tignoolajiyada cusub waxay balaadhisay codsigeeda ilaa dab-demiska.
Sannadkii 1970kii, Maraykanku waxa uu bilaabay soo saarista ammonium polyphosphate ee ololka celisa.
Sanadkii 1972, Japan waxay bilowday inay soo saarto ammonium polyphosphate oo ololaysa.
Sannadihii 1980-aadkii, Shiinuhu wuxuu bartay ololka ammonium polyphosphate.

Codsiga la xareeyay
Ammonium polyphosphate waxaa si ballaaran loo isticmaalaa sida wakiilka daawaynta ololka ee caagagga, caagga, iyo fiilooyinka;
Waxa kale oo loo isticmaali karaa in lagu diyaariyo dahaarka dab-demiska ee dahaarka ilaalinta dabka ee maraakiibta, tareenada, fiilooyinka iyo dhismayaasha dhaadheer, iyo sidoo kale qoryaha iyo warqadaha dab-demiska.
Waxa kale oo loo isticmaalaa in lagu soo saaro wakiilada dab-damiska budada qallalan ee dab-damiska ballaaran ee beeraha dhuxusha, ceelasha saliidda iyo kaymaha;
Intaa waxaa dheer, waxa kale oo loo isticmaali karaa sida bacriminta.

Suuqa caalamiga ah
Iyada oo horumarinta dab-demiska caalamiga ah ee jihada aan halogen-free, ololka ololka intumescent isticmaalaya ammonium polyphosphate sida alaabta ceeriin ugu weyn waxay noqdeen meel kulul ee warshadaha, gaar ahaan baahida loo qabo nooca II-ammonium polyphosphate oo leh heer sare ah polymerization.

Marka la eego qaybinta gobolka, Waqooyiga Ameerika, Galbeedka Yurub, Japan iyo gobolka Aasiya-Pacific (marka laga reebo Japan) waa afarta suuq ee ugu weyn ee ammonium polyphosphate. Baahida loo qabo ammonium polyphosphate ee suuqa Aasiya-Pacific si weyn ayuu u koray oo hadda noqday suuqa ugu weyn ee macaamiisha adduunka ee ammonium polyphosphate, oo xisaabiya 55.0% sanadka 2018.

Xagga wax-soo-saarka, soo-saareyaasha caalamiga ah ee APP waxay inta badan ku urursan 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.
Qeybta ammonium polyphosphate iyo bacriminta dareeraha ah, ICL, Simplot, iyo PCS waa shirkadaha ugu waaweyn, inta soo hartayna waa ganacsiyo yaryar iyo kuwo dhexdhexaad ah.