Iivumba eziluhlaza nezinencasa yeziqhamo iDimethyl sulphide [DMS] CAS NO.75-18-3 FEMA 2746

Ikhowudi yeMveliso: RL7003
Ivumba: Ivumba elingathandekiyo leradish eluhlaza kunye nekhaphetshu
Uluhlu Olusebenzayo: Iinkozo, iitumato, iimveliso zobisi, iziqhamo, ukutya kwaselwandle, njl.
Idosi eCetyisiweyo (PPm): 0.1-2
I-FEMA: 2746
Ikhowudi eMigangatho yeSizwe: S0693
Inombolo ye-CAS: 75-18-3
Ifomula yolwakhiwo:

Qhagamshelana nathi

iinkcukacha zemveliso

Isampuli yesitokhwe isimahla kwaye iyafumaneka

Igama lekhemikhali: iDimethyl sulfide
Amagama afanayo: iMethylsulfide; iDimethyl sulfide; i2-Thiapropane; iDimethyl Sulfide; iDMS; iMethyl thioether; iMethylthiomethane
Ubunzima beMolekyuli: C2H6S
Inkangeleko: Ulwelo olucacileyo olungenambala
Uzinzo: 1. Iipropati zeekhemikhali: Ingenza iikhompawundi ezongezelelweyo ezineehalogens kunye neehalides zesinyithi. Okanye iphendulane neealkyl halides ukuze yenze iisulfonides. Iyenza ioxidize ukuze yenze iisulfoxides, ize emva koko ioxidize ukuze yenze iisulfones. Kwimeko yomlilo ovulekileyo kunye nobushushu obuphezulu, kulula ukuyitshisa nokuqhuma. Ukubola kobushushu kuvelisa umsi wesulphide onetyhefu.
2. Le mveliso inetyhefu. Amanqanaba aphantsi omphunga we-dimethyl sulfide adla ngokubangela isicaphucaphu, ukuphelelwa ngumdla wokutya, amazinga aphezulu omphunga kwinkqubo yemithambo-luvo ephakathi anefuthe lokukhubaza. Inkqubo yemveliso kufuneka ivalwe ukuthintela ukuhamba, ukudumba, ukuvuza nokuvuza. Indawo yemveliso ukuze komelezwe umoya, abaqhubi kufuneka banxibe izixhobo zokukhusela. Kwimeko yetyhefu, fudukela kwindawo enomoya omtsha kwaye ufumane unyango.
3. Uzinzo Uzinzo
4. Iikhompawundi ezingavumelekanga Ii-oxidants ezinamandla, ii-alkalis, i-ammonia
5. Kuphephe ukuvezwa bubushushu
6. Ukuhlanganisana kwenzakalisa ukungahlangani
7. I-sulfide yemveliso yokubola

Inkcazo yeDimethyl sulfide

Inkangeleko	Ulwelo olucacileyo olungenambala	Ukuvumelana
Ubumsulwa (≥w%)	95.0	99.84
Ivumba elimnandi	Inevumba elibi leradish eluhlaza kunye nekhaphetshu	Ukuvumelana
(25℃/25℃) Uxinano oluhambelanayo	0.840-0.850	0.8458
(20℃) Isalathiso sokuKhangela	1.423-1.441	1.4247
Umgangatho oLawulayo	GB 28339-2012
INOMBOLO YETYALA	75-18-3

Ukusetyenziswa kweDimethyl sulfide

I-GB 2760-96 ichaza ukusetyenziswa okuvumelekileyo kweziqholo ezityiwayo. Isetyenziswa kakhulu ekulungiseleleni umbona, iitumato, iitapile, iimveliso zobisi, incasa yepayinapile kunye neziqhamo eziorenji kunye nencasa eluhlaza.

Inzuzo yeDimethyl sulfide

1. Ubunyulu obuphezulu 99.0% min
2. Sebenzisa uluhlu olubanzi lweencasa
3. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.

Ukupakishwa kweDimethyl sulfide

1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye.
2. Ukupakisha okuncinci yi-1kg /5kg /10 kg kwibhotile nganye.
3.25 kg ngedrama (idrama yeplastiki yodidi lokutya, ayinaplastiki, ingxelo yesiqinisekiso somntu wesithathu)
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi

Iimeko zokugcina i-Dimethyl sulfide

Amanyathelo Okugcina Gcina kwindawo yokugcina izinto epholileyo, enomoya opholileyo. Gcina kude nomlilo nobushushu. Ubushushu bokugcina akufuneki budlule kwi-10℃. Iphakheji kufuneka ivalwe kwaye ingadibani nomoya. Kufuneka igcinwe ngokwahlukileyo kwi-oxidizers, i-alkalis kunye ne-ammonia, kwaye akufuneki ixutywe. Izixhobo zokukhanyisa kunye nokungenisa umoya ezithintela ukuqhuma ziyasetyenziswa. Musa ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezinokubangela i-spark. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo kunye nezixhobo ezifanelekileyo zokuthintela.