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ozun
Tris (Hydroxymethyl) Phosphine Oxide (THPO)
Ruwa mara launi ko kodadde rawaya
1067-12-5
O=P(CH2OH)3
140
213-924-6
Mai narkewa cikin ruwa
Bayanin Samfura
Babban Reactivity : Yana haɗawa ba tare da lahani cikin tsarin resin ba, yana samar da ɗaruruwan ɗaɗɗaya waɗanda ke tsayayya da leaching da ƙaura.
Bayanan Abokan Abokai : Tsarin tushen phosphorus yana rage yawan hayaki da hayaki mai guba idan aka kwatanta da madadin halogenated.
Ƙarfafawar thermal : Yana riƙe da inganci har zuwa 300 ° C, manufa don yanayin zafi mai zafi.
Solubility na Ruwa : Sauƙi yana watsewa a cikin hanyoyin ruwa mai ruwa, sauƙaƙe aiki a cikin yadi da sutura.
Ƙarƙashin Ƙarfafawa : Yana tabbatar da daidaiton aiki ba tare da ƙafewa ba yayin samarwa ko amfani na ƙarshe.
THPO ya yi fice a cikin buƙatar yanayin yanayin da ke buƙatar ingantaccen jinkirin harshen wuta. Amfani na farko sun haɗa da:
Yadudduka da Yadudduka : Ana amfani da su a cikin auduga, polyester, da filaye masu haɗaka don saduwa da ƙaƙƙarfan ƙa'idodin aminci na wuta kamar NFPA 701.
Rubutu da Fenti : Yana haɓaka kaddarorin intumescent a cikin ruwa da tsarin tushen ƙarfi don itace, ƙarfe, da robobi.
Polymers da Resins : An haɗa su cikin kumfa na polyurethane, resin epoxy, da PVC don kayan lantarki, motoci, da kayan gini.
Adhesives : Yana haɓaka juriya na wuta a cikin abubuwan haɗin ginin tsarin don masana'antar sararin samaniya da masana'antar ruwa.
Takarda da Maganin Itace : Yana ba da matakan kariya don takaddun adana kayan tarihi, kayan daki, da sassan gini.
Ta hanyar yin amfani da THPO, masana'antun za su iya cimma ƙimar UL 94 V-0 kuma su bi ka'idodin duniya kamar REACH da RoHS.
| Dukiya | Ƙayyadaddun |
|---|---|
| Lambar CAS | 1067-12-5 |
| Lambar EC | 213-924-8 |
| Tsarin kwayoyin halitta | C₃H₉O₄P |
| Nauyin Kwayoyin Halitta | 140.08 g/mol |
| Bayyanar | Fari zuwa kashe-fari crystalline foda |
| Tsaftace (HPLC) | ≥99.0% |
| Matsayin narkewa | 170-175 ° C |
| Solubility a cikin Ruwa | > 500 g/L a 20 ° C |
| pH (10% Magani mai Ruwa) | 4.0-6.0 |
| Abubuwan Danshi | ≤0.5% |
| Marufi | 25 kilogiram na fiber |
| Rayuwar Rayuwa | Watanni 24 a cikin kwantena da aka rufe |
Lura: Abubuwan ƙayyadaddun ƙa'idodin da ake samu akan buƙata. Duk batches suna fuskantar tsauraran ingancin kulawa don tabbatar da daidaito.
An rarraba THPO azaman mara haɗari ƙarƙashin kulawa na yau da kullun amma yana buƙatar daidaitattun matakan kariya don hana haushi. Mabuɗin jagororin sun haɗa da:
Kayan Kariyar Keɓaɓɓen (PPE) : Saka safar hannu masu jurewa da sinadarai, tabarau na aminci, da tufafin kariya. Yi amfani da na'urorin numfashi da NIOSH ta amince da su a cikin mahalli masu ƙura.
Ajiye : Ajiye a cikin sanyi, bushe, wuri mai cike da iska mai ƙarfi nesa da ƙaƙƙarfan oxidizers. Ajiye ƙasa da 40 ° C a cikin marufi na asali.
Taimako na Farko : Idan ana cutar da fata, a wanke da sabulu da ruwa. Don bayyanar ido, kurkura nan da nan da ruwa mai yawa na tsawon mintuna 15 kuma ku nemi kulawar likita.
Muhalli : A zubar bisa ga dokokin gida. THPO abu ne mai yuwuwa a ƙarƙashin yanayin iska kuma yana haifar da ƙarancin guba na cikin ruwa.
Don cikakkun bayanai na Safety Data Sheet (SDS), tuntuɓi ƙungiyarmu.
THPO wani fili ne mai ɗauke da phosphorus (CAS 1067-12-5) da farko ana amfani dashi azaman mai ɗaukar wuta mai ɗaukar nauyi. Tsarinsa yana fasalta ƙungiyoyin hydroxymethyl guda uku waɗanda ke haɗe zuwa tushen phosphine oxide, yana ba shi damar haɗa nau'ikan sinadarai tare da abubuwan haɓaka don ingantaccen kariya ta wuta.
Ana amfani da THPO akai-akai a cikin yadudduka masu ɗaukar wuta, sutura, polymers, adhesives, da magungunan itace. Yana taimaka kayan cimma babban ƙimar juriya na wuta yayin da suke riƙe da sassauci da karko.
Ee, THPO yana haɓaka ɗorewa ta hanyar rage dogaro ga masu haɓaka tushen halogen. Yana haifar da ƙarancin hayaki da ƙarancin abubuwan da ke haifar da guba yayin konewa kuma yana da ruwa mai narkewa don sauƙin sarrafawa a cikin ƙirar muhalli.
Ajiye a busasshiyar wuri mai sanyi a cikin kwantena da aka rufe don hana ɗaukar danshi. Karɓi tare da PPE don guje wa fushin fata ko ido, kuma tabbatar da samun iska mai kyau yayin amfani.
Mu THPO ya hadu ko ya wuce 99% tsarki ta hanyar bincike na HPLC, yana tabbatar da ingantaccen aiki a cikin aikace-aikace masu mahimmanci.
Lallai. Muna ba da maki da aka keɓance, gami da bambance-bambancen girman barbashi ko taro, don dacewa da ainihin buƙatun ku.
THPO ya yi daidai da ƙa'idodin ƙasa da ƙasa kamar REACH, RoHS, da ka'idojin gwajin gwajin wuta na ASTM. Akwai cikakkun takaddun yarda.
Shin kuna shirye don haɓaka samfuran ku tare da ƙimar ƙimar THPO? Kwararrun mu suna nan don taimakawa tare da samfurori, goyan bayan fasaha, ko manyan tambayoyi.
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