Dioctyl terephthalate (DOTP)

Dioctyl Terephthalate (DOTP), wanda kuma aka sani da Bis (2-ethylhexyl) terephthalate ko DEHT, babban aiki ne, filastik-kyauta phthalate wanda aka tsara don sassauƙan PVC da sauran aikace-aikacen polymer. DOTP yana aiki azaman kai tsaye, maye gurbin yanayin yanayi na gargajiya na ortho-phthalate plasticizers kamar DOP (DEHP) da DINP. Yana ba da kyakkyawan sassauci, kwanciyar hankali mai zafi, ƙarancin juriya, da juriya na ƙaura yayin saduwa da ƙaƙƙarfan ƙa'idodin duniya don aminci da yarda da muhalli.

DOTP mara launi ne, mara wari, ruwa mai danko wanda ke haɗawa ba tare da wani lahani ba cikin tsarin PVC, yana rage zafin canjin gilashin da haɓaka aiki. Tsarinsa na para-terephthalate mai ma'ana yana ba da gudummawa ga ƙananan haɓakawa da mafi kyawun dorewa na dogon lokaci idan aka kwatanta da yawancin filastik na al'ada.

Ƙididdiga na Fasaha

ABUBUWA	BAYANI
Bayyanar	Ruwa mai haske mara launi
Abun ciki	≥99.0%
Launi (Pt-Co)	≤30
Acidity (mgKOH/g)	≤0.1
Abun ciki na ruwa	≤0.15%
Yawancin dangi (25/25°C)	0.981-0.986
Karfe mai nauyi (tushe akan Pb)	≤10
Arsenic (As), mg/kg	≤1

Marufi da Ajiya

• Net nauyi 200kgs karfe drum, 16MT/FCL tare da pallets

• Ajiye a wuri mai sanyi. Ajiye akwati sosai a rufe a cikin busasshen wuri kuma yana da isasshen iska.

Fa'idodin DOTP Sama da Phthalate na Gargajiya

Phthalate-Ba shi da Kyau & Ƙarƙashin Ƙarya:

Babu abun ciki na ortho-phthalate; rage haɗarin rushewar endocrin da ƙarancin bayanin martaba idan aka kwatanta da DOP/DEHP.

Ƙarfin Ƙarfafa Ƙwararrun Ƙwararru & Ƙarfin Ƙarfafawa:

Mafi kyawun juriya na zafi da mahimmancin ƙarancin ƙarancin evaporation yayin aiki da amfani da ƙarshen.

Kyakkyawan Juriya na Hijira:

Ƙananan ƙimar ƙaura yana tabbatar da sassauci na dogon lokaci kuma yana hana furen ƙasa a cikin samfuran da aka gama.

Ingantattun Ayyukan Yanayin sanyi:

Yana riƙe da sassauci a ƙananan zafin jiki ba tare da raguwa ba.

Fitaccen Rufin Lantarki:

Ƙananan dielectric akai-akai da rarrabuwa, manufa don aikace-aikacen waya da na USB.

Aikace-aikace na farko na Dioctyl Terephthalate (DOTP)

Waya & Kebul Insulation:

Babban juriya na zafi har zuwa ƙimar 70-105 ° C, ƙananan hayaki, da kyawawan kayan lantarki.

Rufe bene & bango:

Dorewa, ƙananan ƙaura m zanen gado da tayal.

Abubuwan Cikin Mota:

Karancin hazo, dashboards mara wari, bangaran kofa, da datsa.

Fata da Fina-finai:

Babban sassauci, kyakkyawar jin hannu, da aikin hana cirewa.

Na'urorin likitanci & Tubing:

Mafi aminci madadin don marasa abinci kuma zaɓi PVC mai sassauƙan matakin likita.

Kayan Wasa & Kayayyakin Kula da Yara:

Mai yarda da hani na phthalate don amintattun kayan masarufi.

Rufi, Adhesives & Sealants:

Yana kiyaye kyalkyali da dacewa a cikin tsari.

Tambayoyin da ake yawan yi (FAQs)

Tambaya:  Menene Dioctyl Terephthalate (DOTP)?

A:  DOTP ne mai diester plasticizer samar da esterification na terephthalic acid (ko dimethyl terephthalate) tare da 2-ethylhexanol. Abun da ba na phthalate ba ne (CAS 6422-86-2) wanda aka yi amfani da shi da farko don tausasa PVC da ba da sassauci, karko, da aiki.

Tambaya: Ta yaya DOTP ya kwatanta da DOP (DEHP)?

A: DOTP ya fi DOP a cikin kwanciyar hankali na thermal, rashin daidaituwa, juriya na ƙaura, da ƙananan zafin jiki yayin ba da mafi aminci, bayanin martaba maras phthalate. DOP yana ba da ingantaccen aikin filastik mafi girma a wasu lokuta amma yana fuskantar ƙayyadaddun tsari saboda damuwa masu guba.

Tambaya: Shin DOTP lafiya ne kuma mara guba?

A: Ee, ana ɗaukar DOTP ƙarancin guba da rushewar rashin endocrine. Ba shi da wani tasirin yaduwa da ake gani a wasu ortho-phthalates kuma ya bi manyan ƙa'idodin aminci don saduwa da abinci, kayan wasan yara, da aikace-aikacen likita.

Tambaya: Menene babban fa'idodin DOTP a cikin aikace-aikacen PVC?

A: DOTP yana ba da juriya na zafi, juriya na sanyi, ƙarancin ƙarancin ƙarfi, hana cirewa, rufin lantarki, da tsayin daka gabaɗaya sama da yawancin filastik na gargajiya, yana mai da shi manufa don babban aiki da ƙayyadaddun amfani da ƙarshen.

Tambaya: Yaya ya kamata a adana da kuma sarrafa DOTP?

A: Ajiye a cikin rufaffiyar kwantena a wuri mai sanyi, bushe, da iska mai kyau daga zafi, harshen wuta, da kuma abubuwan da ke haifar da iskar oxygen.

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