Monobutylstannic Acid (Chlorinated)
Monobutylstannic Acid (Chlorinated) yog ib qho amorphous, hydrolysis-ruaj khov organotin compound, tshwm sim ua hmoov dawb lossis off-white crystalline hmoov; Nws ruaj khov hauv dej, me ntsis soluble hauv dej, soluble hauv dilute sodium hydroxide (NaOH) lossis kub nitric acid (HNO₃), thiab insoluble hauv cov kuab tshuaj tsis-polar; Nws ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj thaum khaws cia rau hauv ib puag ncig inert roj, thiab tej zaum yuav decompose thaum raug rau dej noo; Nws yog feem ntau siv ua ib qho catalyst siab-activity rau esterification, transesterification thiab polycondensation reactions, thiab tseem rau kev tsim cov saturated thiab unsaturated polyesters, nrog rau kev ua haujlwm zoo heev thiab kev ruaj khov txawm tias nyob rau hauv qhov kub siab (txog li 250 ℃)
●Catalyst: Siv ua ib qho catalyst ua haujlwm siab hauv esterification, transesterification thiab polycondensation reactions, nrog rau qhov zoo ntawm lub sijhawm teb luv luv, qhov kub tsawg thiab kev siv cov khoom siv siab; superscript: 5>. Nws pib yaj ntawm 80 ℃ hauv cov tshuaj acidic tsis cuam tshuam rau qhov zoo ntawm cov khoom;
●Kev Tsim Cov Tshuaj Polyester: Haum rau kev tsim cov tshuaj polyester uas muaj roj ntau rau cov txheej hmoov, thiab cov tshuaj polyester uas tsis muaj roj ntau rau cov txheej gel, cov ntawv thiab cov castings;
● Kev Tsim Khoom Siv Engineering Resin: Siv rau hauv kev tsim cov polybutylene terephthalate (PBT) engineering resins, uas siv dav hauv kev lag luam tsheb thiab kev tsim kho
●Lwm Cov Teb: Siv rau hauv kev tsim cov esters thiab cov antioxidants los ntawm kev hloov pauv transesterification (haum rau qhov kub ntawm cov tshuaj tiv thaiv ntawm 140-180 ℃)
| Qhov tsos | Hmoov dawb |
| Kev huv huv,% | ≥98 |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 46-50 |
| Qhov ceev g/cm3 @20 ℃ | 1.26 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus,% | 13.8-15.2 |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 46-50 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus,% | 13.8-15.2 |
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
Cov Lus Qhia Txog Kev Phom Sij:
H302 Muaj teeb meem yog tias nqos.
H312 Muaj teeb meem thaum kov daim tawv nqaij.
H315 Ua rau khaus tawv nqaij.
H319 Ua rau khaus qhov muag heev
H332 Muaj teeb meem yog tias nqus pa.
H335 Tej zaum yuav ua rau ua pa tsis taus.
Cov duab kos
| Lo lus qhia | Ceeb Toom |
| Tsis raug tswj hwm raws li cov khoom txaus ntshai. | |
Kev Ceev Faj Txog Kev Siv Khoom
Ua haujlwm nyob rau hauv ib qho chaw muaj cua zoo, siv cov pa tso pa tawm hauv zos yog tias tsim nyog kom tsis txhob muaj hmoov av ya.
Hnav cov khoom siv tiv thaiv tus kheej (lub npog ntsej muag N95, cov tsom iav tiv thaiv tshuaj lom neeg, cov hnab looj tes uas tsis nkag tau, cov khaub ncaws tiv thaiv uas tsis nkag tau) thaum lub sijhawm ua haujlwm. Cov hnab looj tes tiv thaiv uas xaiv tau yuav tsum ua raws li EU 89/686/EEC thiab EN 376 tus qauv.
Ua tib zoo tuav kom tsis txhob muaj kev sib tsoo, kev sib txhuam thiab kev co, thiab tiv thaiv kom tsis txhob muaj kev puas tsuaj rau cov khoom ntim thiab xau.
Tsis txhob noj mov, haus dej los yog haus luam yeeb hauv thaj chaw ua haujlwm; ntxuav tes, ntsej muag thiab lwm qhov chaw uas raug tshav kub kom huv si nrog xab npum thiab dej tom qab ua haujlwm.
Tsis txhob kov cov oxidants, cov kua qaub muaj zog thiab cov alkalis muaj zog thaum lub sijhawm ua haujlwm kom tiv thaiv kev tshuaj lom neeg.
Kaw lub thawv tam sim ntawd tom qab siv kom txo qhov kev sib cuag nrog huab cua thiab dej noo.
Siv cov cuab yeej thiab khoom siv tshwj xeeb rau kev tuav, thiab ntxuav lawv kom huv si tom qab siv kom tsis txhob muaj kev sib kis kab mob.
Cov Cai Khaws Cia
Khaws cia rau hauv qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo, deb ntawm cov hluav taws, cov cua sov thiab tshav ntuj ncaj qha; qhov kub cia yuav tsum yog 0-30 ℃.
Khaws cia rau hauv ib puag ncig uas muaj roj inert (xws li nitrogen) kom tsis txhob lwj los ntawm kev sib cuag nrog huab cua thiab dej noo.
Khaws lub thawv kom kaw ruaj ruaj, thiab qhov chaw cia khoom yuav tsum tau xauv kom tiv thaiv kev nkag tsis tau tso cai.
Qhov av noo ntawm qhov chaw cia khoom yuav tsum yog ≤75%, tsis txhob muaj dej noo thiab av noo (dej noo yuav ua rau lwj).
Khaws cia sib cais ntawm cov tshuaj oxidants, cov kua qaub muaj zog, cov alkali muaj zog, khoom noj, dej haus thiab pub tsiaj kom tsis txhob muaj kev sib kis. Siv cov chaw khaws khoom thiab txee sib cais.
Lub Sij Hawm Khaws Cia: 1 xyoos nyob rau hauv cov xwm txheej khaws cia kom zoo; cov khoom uas tas sij hawm yuav tsum tau rov kuaj xyuas dua thiab tsuas yog siv tau yog tias lawv tsim nyog.
Sau cov cim qhia txog kev phom sij thiab kev ceev faj kom meej rau qhov chaw cia khoom.
