Wararka

Sidee buu Ammonium Polyphosphate (APP) uga shaqeeyaa dabka?

Ammonium polyphosphate (APP)waa mid ka mid ah kuwa ugu badan ee loo isticmaalo dib-u-celinta ololka sababtoo ah sifooyinka wanaagsan ee dabka.Waxaa si weyn loo isticmaalaa codsiyada kala duwan, sidaqoryo, balaastiig, maroiyodahaarka.

Sifooyinka dab-demiska ee APP waxa ugu horrayn loo nisbeeyaa awoodda ay u leedahay in ay sii daayaan gaasas aan guban marka ay la kulmaan kulayl ama dab.Marka APP la kululeeyo, waxa ay martaa nidaam kala furfurid adag.Markii hore, ammonium polyphosphate waxay fuuqbaxdaa si ay u sameyso polyphosphoric acid iyo ammonia.

Kala-baxa dheeraadka ah ee polyphosphoric acid waxay keenaysaa samaynta fosfooraska, taas oo ah sheyga ugu dambeeya ee ololka.Waxay kaga falcelin kartaa walxaha guban kara, sida hydrocarbons, si ay u soo saarto hadhaaga dhuxusha.Haraaga dhuxusha wuxuu u shaqeeyaa sidii lakab ilaalin ah oo xannibaya sii deynta gaasaska guban kara kana hortagaya fiditaanka dabka.

Intaa waxaa dheer, joogitaanka fosfooraska acid waxay keenaysaa samaynta habka wajiga isku dhafan.Habkani wuxuu ku lug leeyahay samaynta lakab difaac ah, oo ka kooban ammonium phosphates, oogada alaabta.Lakabkani wuxuu u shaqeeyaa sidii xannibaad jireed, isaga oo ka ilaalinaya walxaha kulaylka iyo ololka.Waxay hor istaagtaa dhaqdhaqaaqa kulaylka waxayna ka hortagtaa ogsijiinta inay gaarto walxaha, si wax ku ool ah u xakameynaya habka gubashada.

Marka laga soo tago hantideeda dib u ololaysa, APP waxa ay sidoo kale u shaqeysaa sidii qiiq joojin.Soo daynta gaasaska aan guban, sida ammonia iyo uumiga biyaha, waxa ay kala saartaa uruurinta gaasaska gubanaya ee jawiga ku hareeraysan.Hoos-u-dhigista gaaska guban kara waxay yaraynaysaa khatarta shidista waxayna hoos u dhigtaa fiditaanka dabka.

Ammonium polyphosphate waxay soo bandhigtaa sifooyin dib-u-dhigista ololka oo heersare ah oo kala duwan oo codsiyo ah.Nidaamkeedu wuxuu ku lug leeyahay sii deynta gaasaska aan guban karin, samaynta haraaga char, iyo abuurista lakab difaac ah.Nidaamyadani waxay si wadajir ah u shaqeeyaan si ay u daahiyaan wakhtiga dabka, la xakameeyo habka gubashada, yaraynta qiiqa, iyo ka hortagga fiditaanka dabka.

Marka la soo koobo, ammonium polyphosphate (APP) waxay u shaqeysaa sidii olol wax ku ool ah oo dib u dhiga sababtoo ah awoodda ay u leedahay inay sii deyso gaasaska aan guban, waxay samaysaa lakab difaac ah oogada shayga, waxayna joojisaa habka gubashada.Nidaamkeedu wuxuu xaqiijiyaa badbaadada iyo ilaalinta walxaha kala duwan ee khatarta dabka.

Shifang Taifeng New Flame Retardant Co., Ltdwaa warshad xirfad leh ammonium polyphospahte (APP) oo ku taal Shiinaha oo leh khibrad 22 sano ah.

Emma Chen

Maareeyaha iibka

Tel/Maxaa ka jira: +86 13518188627


Waqtiga boostada: Oct-16-2023