Farin foda
68333-79-9
(NH₄PO₃)ₙ
Mai canzawa; ya dogara da tsayin sarkar polymer
269-789-9
Rashin narkewar ruwa
| samuwa: | |
|---|---|
Bayanin Samfura
Ammonium polyphosphate
APP Flame Retardant
Ammonium Polyphosphate Flame Retardant
Polyphosphoric acid ammonium gishiri
Phosphoric acid Ammonium Salt Polymer
Abu |
Musamman Ƙimar Kasuwanci |
|---|---|
Sunan samfur |
Ammonium polyphosphate |
CAS No. |
68333-79-9 |
Tsarin kwayoyin halitta |
(NH₄PO₃)ₙ |
Daraja |
Matsayin mai kare harshen wuta, Mataki na II |
Maganin Sama |
Mara rufi |
Bayyanar |
Farin foda |
Abubuwan da ke cikin Phosphorus (P) |
≥31.0% |
Abubuwan Nitrogen (N) |
≥14.0% |
Babban darajar Polymerization |
≥1,000 |
Abubuwan Danshi |
≤0.3% |
pH darajar |
5.5-7.5, an auna a cikin 10% dakatarwar ruwa a 25°C |
Ruwan Solubility |
≤0.5 g/100 ml ruwa a 25°C |
Matsakaicin Girman Barbashi (D50) |
Kimanin 15-20 μm |
Rushewar Zazzabi |
Kimanin 275 ° C ko sama; ya dogara da sa da hanyar gwaji |
Waɗannan ƙimar suna wakiltar ƙayyadaddun kasuwanci na gama gari don daidaitaccen APP maras rufi Mataki na II. Takamaiman ƙayyadaddun ƙayyadaddun bayanai sun bambanta da mai kaya da daraja. An tabbatar da ƙayyadaddun ƙayyadaddun kayan aiki na ƙarshe tare da ambato da Takaddun Takaddun Bincike (COA).Makin APP
Mataki na II ammonium polyphosphate ana amfani da shi azaman ƙarancin ruwa mai narkewa a cikin suturar intumescent da ƙirar polymer. Zaɓin darajar yakamata yayi la'akari da lokacin crystal, girman barbashi, solubility na ruwa da yanayin sarrafawa.
Kayayyakin APP da ake amfani da su wajen samar da taki na iya bambanta da sigar jiki, narkewa da bincike na gina jiki daga foda mai hana wuta. Ya kamata a nemi ƙayyadaddun ƙimar taki daban kuma bai kamata a faɗi ba daga ƙayyadaddun foda a wannan shafin.
Ayyukan hana harshen wuta ya dogara da darajar APP, matakin ƙarawa, ɗaure ko polymer, sauran ƙari da yanayin sarrafawa. Dole ne a kimanta ƙimar wuta, halayen hayaki da dorewa a cikin ƙirar da aka gama.
Ana amfani da Ammonium Polyphosphate a ko'ina a cikin tsarin hana wuta na polymer.
Aikace-aikace:
Polypropylene (PP)
Polyethylene (PE)
Polyamide (PA)
Polyurethane (PU)
Epoxy guduro
Amfani:
Yana inganta juriya na harshen wuta
Yana rage zafin konewa
Yana haɓaka aikin amincin wuta
APP shine maɓalli mai mahimmanci a cikin ƙirar ƙirar intumescent.
Aikace-aikace:
Tsarin karfe kayan kariya na wuta
Gina sutura masu jure wuta
Abubuwan kariya na masana'antu
Ayyuka:
Yana samar da yadudduka masu kariya
Yana rage canjin zafi
Yana inganta lokacin juriya na wuta
Aikace-aikace:
Alloli masu jure wuta
Kayayyakin rufi
Gine-ginen gine-gine
Abubuwan da aka haɗa
Amfani:
Yana inganta ƙimar wuta
Yana haɓaka amincin kayan abu
Yana ba da kwanciyar hankali na dogon lokaci
Ana amfani da Ammonium Polyphosphate don:
Ƙarshe mai riƙe da wuta
Maganin masana'anta
Gyaran fiber
Amfani:
Yana inganta juriya na harshen wuta
Yana ba da kariya ta wuta mai dorewa
Ana amfani da APP azaman ƙarar wuta a cikin:
Masana'antu adhesives
Polymer sealants
Tsarin haɗin kai
Ammonium polyphosphate-jin taki na iya samar da nitrogen da phosphorus a cikin abubuwan gina jiki na aikin gona.
Siffar sa ta jiki, mai narkewa da bincike na gina jiki na iya bambanta da na ƙananan ƙarancin wuta-retardant foda.
Nemi ƙayyadaddun darajar taki daban kafin zaɓin samfur don amfanin gona.
Mun bayar:
✔ Babban tsafta APP
✔ Tsayayyen phosphorus da abun ciki na nitrogen ✔
girman barbashi
Matsakaicin
Akwai zaɓuɓɓuka:
APP Phase I
APP Phase II
Daban-daban digiri na polymerization
Girman ɓangarorin da aka keɓance
Marufi na musamman
Mun bayar:
Bayanan SDS
Takaddun shaida na COA
Takardar bayanan Fasaha
Tallafin kayan aiki na duniya
Akwai marufi:
25kg PP saƙa jaka tare da PE liner
500kg jumbo jakunkuna
1000 kg bulk jaka
Marufi na musamman
Ammonium Polyphosphate:
A cikin wani wuri mai sanyi da bushewa
A cikin kwantena da aka rufe
An kare shi daga danshi
Guji hasken rana kai tsaye
Ka nisanci acid mai ƙarfi da alkalis
Ma'ajiyar da ta dace tana tabbatar da kwanciyar hankalin samfur na dogon lokaci.
Ammonium Polyphosphate (APP) wani fili ne na phosphorus-nitrogen inorganic wanda akasari ana amfani dashi azaman mai kare harshen wuta mara halogen da ƙari taki.
Don ambaton ammonium polyphosphate, da fatan za a samar da:
Aikace-aikacen da aka yi niyya da ƙimar da ake buƙata
Phosphorus da nitrogen bayani dalla-dalla
Girman barbashi da buƙatun solubility na ruwa
Yawan oda, marufi da kuma inda ake nufi
Da fatan za a nemi takaddar bayanan fasaha na yanzu (TDS), Takaddun Takaddun Bincike (COA) da Takardun Bayanai na Tsaro (SDS) don matakin da aka tsara.
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