China Methyl Tin Stabilizer Ba mai guba ba don fim ɗin PVC, takardar PVC, samfuran m masana'anta da mai kaya

Methyl Tin Stabilizer

Takaitaccen Bayani:

Methyl Tin Stabilizer suna ɗaya daga cikin masu daidaita zafi. Babban halayen su ne babban inganci, babban nuna gaskiya, kyakkyawan juriya na zafi, da juriya ga gurɓataccen iska. Yafi amfani da abinci marufi fim da sauran m PVC kayayyakin. Yana da ficewa hanawa na pre-launi na samfuran PVC yayin aiki, kyakkyawan juriya na UV da kwanciyar hankali na dogon lokaci, ruwa mai kyau, riƙe da launi mai kyau yayin aiki, da ingantaccen bayyanar samfur. Musamman, kwanciyar hankali ta photothermal ya kai matakin jagoranci na duniya, kuma yana iya kiyaye sake amfani da sarrafa na biyu yadda ya kamata. Organotin stabilizer ne yadu amfani da polyvinyl chloride (PVC) guduro aiki masana'antu, dace da PVC calending, extrusion, busa gyare-gyaren, allura gyare-gyaren da sauran gyare-gyaren aiki matakai, musamman dace da Pharmaceuticals, abinci, ruwan sha bututu da sauran PVC aiki tsari. (Ba za a yi amfani da wannan stabilizer tare da gubar, cadmium da sauran masu ƙarfafawa ba.) Ƙarfafa cikakkun bayanai

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bayanin samfurin

zafi stabilizers (PVC) da sauran polymers dauke da chlorine. Methyl tin stabilizer shine babban polymer amorphous. Saboda tsari na musamman na PVC, ba makawa zai rushe a zafin jiki na aiki, yin launin duhu, rage kayan jiki da na inji, har ma da rasa ƙimar amfani. Ana samar da na'urorin daidaita zafi don magance wannan matsala. Dangane da tsarin sinadarai daban-daban, ana rarraba masu kwantar da zafin zafi zuwa gishirin gubar, sabulun ƙarfe, kwano na halitta, ƙasa da ba kasafai ba, kwayoyin antimony da kuma na'urori masu daidaitawa. Daban-daban nau'ikan samfuran suna da halayen aikin kansu kuma sun dace da fannoni daban-daban. A cikin 'yan shekarun nan, masana'antar PVC ta ci gaba da sauri, wanda ya haifar da ci gaba da sauri na masana'antar daidaita zafi. A gefe guda, ka'idar ma'aunin zafi yana ƙara zama cikakke, wanda ke ba da yanayi don samun mafi kyawun samfuran PVC; a daya bangaren kuma, ana ci gaba da samar da sabbin kayayyakin da suka dace da fannoni daban-daban, musamman saboda yawan gubar dalma da karafa masu nauyi. Dalili kuwa shi ne kamfanonin sarrafa PVC da farko sun zaɓi na'urorin daidaita zafi mara guba.

A cikin samar da kamfanoni masu sarrafa PVC, baya ga buƙatar masu daidaita zafin jiki don saduwa da kwanciyar hankali na thermal, ana buƙatar su sau da yawa don samun kyakkyawan tsari, juriya na yanayi, launi na farko, kwanciyar hankali mai haske, da ƙaƙƙarfan buƙatu don ƙamshi da danko. A lokaci guda, akwai nau'ikan samfuran PVC da yawa, gami da zanen gado, bututu, bayanan martaba, busa gyare-gyare, gyare-gyaren allura, samfuran kumfa, resins na manna, da sauransu. kamfanoni da kansu. Sabili da haka, zaɓin masu daidaita zafi yayin aiki na PVC yana da mahimmanci. Organotin zafi stabilizers ne zafi stabilizers gano zuwa yanzu

ƙayyadaddun samfuran

Abun ciki (%)	19 ± 0.5
Sulfur abun ciki (%)	12 ± 0.5
Chromatic (Pt-Co)	≤50
musamman nauyi (25 ℃, g/cm³)	1.16-1.19
Indexididdigar ƙira (25 ℃, mPa.5)	1.507-1.511
danko	20-80
Alfa abun ciki	19.0-29.0
Trimethyla abun ciki	0.2
tsari	Ruwa mai m marar launi mara launi
Abun mara ƙarfi	3

Filayen aikace-aikace

Kayayyakin filastik, roba, fina-finai na filastik, kayan polymer, kayan sinadarai, kayan lantarki da na lantarki da adhesives, bugu na yadi da rini, yin takarda, tawada, abubuwan tsaftacewa;