Tert-dodecylthiol TDM CAS 25103-58-6
Tert-dodecylthiol, tare da lambar CAS 25103-58-6, ingantaccen mai daidaita nauyin ƙwayoyin halitta ne. Yana iya sarrafa nauyin ƙwayoyin halitta na polymers yadda ya kamata a cikin tsarin polymerization na emulsion da dakatarwa, wanda ke haifar da kunkuntar rarraba nauyin ƙwayoyin halitta da kuma kyakkyawan kwanciyar hankali na samfur. Tert-dodecylthiol ya dace da tsarin polymer daban-daban kamar ABS, SBR, NBR, da acrylic emulsion. Samfuri ɗaya zai iya rufe layukan samarwa da yawa. Tert-Dodecyl mercaptan yana da tsawon rai na watanni 12 lokacin da aka adana shi a cikin yanayi mai duhu. Ba ya da saurin oxidation (amma har yanzu yana buƙatar a ware shi daga iska da oxidants).
| Abubuwa | Ƙayyadewa |
| Bayyanar | Ruwa mai haske mara launi zuwa rawaya mai haske, tare da ƙamshi mai ƙarfi na mercaptan |
| Yawan yawa | 0.856 g/cm³(20℃) |
| Wurin tafasa | 227~248℃ |
| Wurin walƙiya | 98℃ |
1. Yin amfani da sinadarai masu yawan sinadarai (ma'aunin sinadarai), wanda ya fi kowanne amfani a jiki.
- ABS resin: Amfani da tert-dodecylthiol a matsayin wakili na canja wurin sarka, wanda ake amfani da shi don sarrafa nauyin kwayoyin halitta na ABS, inganta ƙarfin tasiri, ruwa, da kuma inganta aikin ƙera allura.
- Robar Styrene-butadiene (SBR) da robar nitrile (NBR): Polymerization na emulsion don daidaita nauyin kwayoyin halitta, haɓaka sassaucin roba da ƙarfin juriya.
- Emulsion na Acrylic, styrene-acrylic emulsion: Emulsion polymerization don amfani a cikin shafi da manne, yana daidaita nauyin kwayoyin halitta don inganta ƙarfin fim ɗin fenti.
- Resin PVC da aka haɗa da copolymer, sauran copolymers da aka yi da styrene: Daidaita nauyin ƙwayoyin halitta.
2. Sauran aikace-aikacen masana'antu
- Ma'adanai masu ƙara man shafawa, kayan aikin hana tsatsa/antioxidant;
- Matsakaitan haɗakar halitta;
- Sinadaran filin mai, kayan aikin gyaran saman ƙarfe.
1. Kayayyakin da ake fitarwa akai-akai: 175kg / gangunan ƙarfe masu galvanized (gangunan ƙarfe da aka rufe, gangunan kayayyaki masu haɗari).
2. Zabi: ganguna na tan na IBC (L 1000), tankunan ISO (don adadi mai yawa).
3. Wuraren marufi: Bukatun rufewa masu yawa don hana zubar da warin mercaptan; gaskets ɗin ganga suna da juriya ga sinadarai; an naɗe fale-falen da fim don hana lalacewa da zubewa yayin jigilar kaya ta teku.
4. Samfura: An shirya kwanaki 3-5 na aiki bayan karɓar jigilar kaya.
Kayayyaki masu yawa: Kwanaki 7-12 na aiki bayan karɓar ajiyar; akwai isassun kayayyaki a cikin kaya, kuma ana iya rage su zuwa kwanaki 3-5.
T: Takaddun bayanai na marufi & MOQ?
A: Girman da aka saba: 175kg / Gangar ƙarfe mai haɗari da aka rufe da bakin galvanized; MOQ = 175kg (ganga 1). Samfurin: kwalbar gilashin launin ruwan kasa 100ml/500ml/L 1.
T: Yanayin ajiya da tsawon lokacin shiryawa?
A: A adana a cikin ma'ajiyar kayan da ke da sanyi, mai iska, nesa da hanyoyin zafi, sinadarai masu hana iskar shaka, da iska don hana iskar shaka; ainihin bututun da aka rufe yana da tsawon rai na watanni 12.
T: Shin warin yana da ƙarfi? Shin zai gurɓata akwatin?
A: Yana da ƙamshin mercaptan; gangunan marufi masu haɗari masu inganci an rufe su sosai kuma ba za su zube ba yayin jigilar kaya ta yau da kullun. Idan gangun ya lalace, warin zai bazu, kuma dole ne a yi amfani da shi a hankali.
T: Ta yaya narkewar ruwa yake a cikin ruwan?
A: Kusan ba ya narkewa a cikin ruwa, amma yana narkewa a cikin sinadarai masu narkewa kamar hydrocarbons da esters.
