Cov Qauv Kev Loj Hlob thiab Daim Ntawv Thov ntawm Ammonium Polyphosphate Flame Retardant

1. Kev Taw Qhia

Ammonium polyphosphate(APP) yog ib yam khoom siv tiv thaiv hluav taws uas siv dav hauv kev lag luam khoom siv niaj hnub no. Nws cov qauv tshuaj lom neeg tshwj xeeb ua rau nws muaj cov yam ntxwv zoo heev uas tiv thaiv hluav taws, ua rau nws yog ib qho khoom siv tseem ceeb hauv ntau yam khoom siv los txhim kho kev tiv thaiv hluav taws.

2. Cov ntawv thov

2.1 HauvCov yas

Hauv kev lag luam yas, APP feem ntau yog ntxiv rau polyolefins xws li polyethylene (PE) thiab polypropylene (PP). Piv txwv li, hauv cov khoom PP xws li cov khoom siv sab hauv tsheb, APP tuaj yeem txo qhov kub ntawm cov yas. Nws lwj thaum kub siab, tsim ib txheej char tiv thaiv rau ntawm qhov chaw ntawm cov yas. Cov txheej char no ua haujlwm ua ib qho thaiv lub cev, tiv thaiv kev kis ntxiv ntawm cua sov thiab oxygen, yog li ua kom cov khoom yas tiv thaiv hluav taws kub.

2.2 HauvCov ntaub

Hauv kev lag luam textile, APP siv rau kev kho cov ntaub uas tiv taus hluav taws. Nws tuaj yeem siv rau paj rwb, polyester - paj rwb sib xyaw, thiab lwm yam. Los ntawm kev muab cov tshuaj APP uas muaj cov tshuaj no rau hauv cov ntaub, cov ntaub uas kho tau tuaj yeem ua tau raws li cov qauv kev nyab xeeb hluav taws uas xav tau rau cov ntawv thov xws li cov ntaub thaiv qhov rais, cov ntaub upholstery hauv cov chaw pej xeem, thiab cov khaub ncaws ua haujlwm. APP ntawm qhov chaw ntaub yuav lwj thaum lub sijhawm hlawv, tso cov pa roj uas tsis yooj yim hlawv uas ua rau cov pa roj uas yooj yim hlawv los ntawm cov ntaub ploj mus, thiab tib lub sijhawm, tsim cov txheej char los tiv thaiv cov ntaub hauv qab.

2.3 HauvCov txheej txheem

APP kuj yog ib qho khoom xyaw tseem ceeb hauv cov txheej tiv thaiv hluav taws. Thaum ntxiv rau cov txheej tiv thaiv rau cov tsev, cov qauv hlau, thiab cov khoom siv hluav taws xob, nws tuaj yeem txhim kho qhov ntsuas hluav taws kub ntawm cov khoom uas tau coated. Rau cov qauv hlau, cov txheej tiv thaiv hluav taws kub nrog APP tuaj yeem ncua qhov kub nce ntawm cov hlau thaum muaj hluav taws, tiv thaiv kev qaug zog sai ntawm cov khoom siv kho tshuab ntawm cov hlau thiab yog li muab sijhawm ntau dua rau kev khiav tawm thiab kev tua hluav taws.

3. Cov Qauv Kev Loj Hlob

3.1 Kev Ua Haujlwm Zoo thiab Kev Thauj Khoom Tsawg

Ib qho ntawm cov qauv tseem ceeb ntawm kev txhim kho yog tsim APP nrog kev ua haujlwm zoo dua ntawm nplaim taws, yog li ntawd qhov tsawg dua ntawm APP tuaj yeem ua tiav tib yam lossis zoo dua nplaim taws. Qhov no tsis yog tsuas yog txo cov nqi ntawm cov ntaub ntawv tab sis kuj txo qhov cuam tshuam rau cov khoom qub ntawm cov ntaub ntawv matrix. Piv txwv li, los ntawm kev tswj qhov loj me ntawm cov khoom me me thiab kev hloov kho qhov chaw, qhov kev tawg thiab kev ua haujlwm ntawm APP hauv matrix tuaj yeem txhim kho, txhim kho nws cov nplaim taws ua haujlwm zoo.

3.2 Kev phooj ywg ib puag ncig

Nrog rau kev nce ntxiv ntawm kev tiv thaiv ib puag ncig, kev tsim cov APP uas zoo rau ib puag ncig yog qhov tseem ceeb heev. Kev tsim cov APP ib txwm muaj tej zaum yuav muaj qee cov txheej txheem uas tsis zoo rau ib puag ncig. Yav tom ntej, cov txheej txheem tsim khoom uas zoo rau ib puag ncig yuav raug tshawb nrhiav, xws li txo kev siv cov kuab tshuaj thiab cov khoom tsis zoo hauv cov txheej txheem tsim khoom. Tsis tas li ntawd, APP nrog kev puas tsuaj zoo dua kuj tseem tab tom tsim los txo nws qhov cuam tshuam rau ib puag ncig tom qab lub neej ntawm cov khoom.

3.3 Kev Txhim Kho Kev Sib Haum Xeeb

Kev txhim kho qhov sib xws ntawm APP nrog cov ntaub ntawv matrix sib txawv yog lwm qhov tseem ceeb. Kev sib xws zoo dua tuaj yeem ua kom muaj kev sib kis ntawm APP hauv matrix, uas yog qhov zoo rau kev siv nws cov khoom hluav taws kub. Kev tshawb fawb tab tom ua los tsim cov neeg sawv cev sib txuas lossis cov khoom siv hloov kho APP kom txhim kho nws qhov sib xws nrog ntau yam yas, ntaub, thiab txheej, kom txhim kho kev ua tau zoo ntawm cov ntaub ntawv sib xyaw.

4. Xaus Lus

Ammonium polyphosphate, ua ib qho tseem ceeb ntawm cov nplaim taws retardant, muaj ntau yam kev siv hauv plastics, textiles, coatings, thiab lwm yam teb. Nrog rau kev txhim kho tas mus li ntawm thev naus laus zis, nws tab tom txav mus rau qhov kev coj ua haujlwm siab, kev phooj ywg ib puag ncig, thiab kev sib raug zoo dua, uas yuav nthuav dav nws cov ntawv thov thiab ua lub luag haujlwm tseem ceeb dua hauv kev tiv thaiv hluav taws thiab kev tiv thaiv kev nyab xeeb yav tom ntej.