TF-201 Ammonium polyphosphate mai hana harshen wuta APP wanda ba a rufe shi ba don rufewa mai hana wuta Hoto Mai Nunawa

TF-201 Ammonium polyphosphate mai hana harshen wuta APP wanda ba a rufe shi ba don rufin hana wuta

Takaitaccen Bayani:

Na'urar hana harshen wuta ta Ammonium polyphosphate APP wadda ba a rufe ta ba don rufewa mai hana wuta ba ta da halogen kuma mai hana harshen wuta mai kyau ga muhalli. Tana da ƙarancin narkewar ruwa, ƙarancin danko na ruwan da kuma ƙarancin ƙimar acid. Tana da kyakkyawan kwanciyar hankali na zafi, juriya ga ƙaura da kuma juriyar hazo. Girman barbashi ƙanƙanta ne, musamman ma ya dace da lokutan da ake buƙatar girman barbashi mai yawa, kamar rufin da ke hana wuta, Rufin yadi, kumfa mai ƙarfi na polyurethane, sealant, da sauransu.

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Gabatarwa

Ammonium polyphosphate (Mataki na II) wani abu ne mai hana harshen wuta wanda ba halogen ba. Yana aiki azaman mai hana harshen wuta ta hanyar tsarin intumescence. Lokacin da aka fallasa APP-II ga wuta ko zafi, yana ruɓewa zuwa polymeric phosphate acid da ammonia. Polyphosphoric acid yana amsawa tare da ƙungiyoyin hydroxyl don samar da phosphateester mara ƙarfi. Bayan bushewar phosphateester, ana gina kumfa na carbon a saman kuma yana aiki azaman Layer na kariya.

Bayani dalla-dalla

Ƙayyadewa	TF-201
Bayyanar	Foda fari
Abubuwan da ke cikin P (w/w)	≥31
Abubuwan da ke cikin N (w/w)	≥14%
Mataki na Polymerization	≥1000
Danshi (w/w)	≤0.3
Narkewa (25℃, g/100ml)	≤0.5
Darajar PH (10% dakatarwar ruwa, a 25ºC)	5.5-7.5
Danko (10% dakatarwar ruwa, a 25ºC)	<10
Girman ƙwayoyin cuta (µm)	D_50,14-18
Girman ƙwayoyin cuta (µm)	D₁₀₀<80
Farin fata	≥85
Zafin jiki na rugujewa	T99%≥240℃
Zafin jiki na rugujewa	T95%≥305℃
Tabon launi	A
Watsawa (µs/cm)	≤2000
Ƙimar acid (mg KOH/g)	≤1.0
Yawan yawa (g/cm)³⁾	0.7-0.9

Na'urar hana harshen wuta ta polyphosphate ta ammonium mara halogen APPII don rufewa mai haske (4)

Riba

Yana da kyakkyawan kwanciyar hankali a cikin ruwa.

Gwajin kwanciyar hankali na matakin APP na II a cikin ruwa mai digiri 30 ℃ na kwanaki 15.

	TF-201
Bayyanar	Danko ya ƙaru kaɗan
Narkewa (25℃, g/100ml ruwa)	0.46
Danko (cp, 10% aq, a 25℃)	−200

Aikace-aikace

1. Ana amfani da shi don shirya nau'ikan murfin intumescent mai inganci da yawa, maganin hana wuta don itace, ginin bene mai hawa da yawa, jiragen ruwa, jiragen ƙasa, kebul, da sauransu.

2. Ana amfani da shi azaman babban abin da ke hana harshen wuta don faɗaɗa harshen wuta wanda ake amfani da shi a cikin filastik, resin, roba, da sauransu.

3. A yi amfani da shi wajen kashe ƙura a manyan wurare don kashe gobara a dazuzzuka, filayen mai da kuma filayen kwal, da sauransu.

4. A cikin robobi (PP, PE, da sauransu), Polyester, Roba, da kuma rufin da za a iya faɗaɗawa don kare wuta.

5. Ana amfani da shi don shafa masaka.