DMPT Dimethyl-Beta-Propiothetin Aquapro Aquatic Attractant (2-Carboxyethyl) dimethylsulfonium chloride s, s-Dimethyl-β-propionic acid thetine Dawb Crystalline hmoov
Product Efficiency
1. DMPT yog ib qho tshwm sim ntawm cov tshuaj sulfur-muaj cov khoom sib xyaw ua ke, yog ib chav kawm tshiab ntawm attractant tawm ntawm plaub tiam ntawm dej phagostimulant.Cov nyhuv ntxim nyiam ntawm DMPT yog ntau npaum li cov choline chloride 1.25 npaug, 2.56 npaug ntawm glycine betaine, 1.42 npaug ntawm methyl-methionine, 1.56 npaug ntawm glutamine.Glutamine yog ib qho zoo tshaj plaws amino acid attractants, thiab DMPT zoo dua Glutamine.Txoj kev tshawb no qhia tau hais tias DMPT yog qhov zoo tshaj plaws attractant.
2. DMPT txoj kev loj hlob txhawb nqa cov nyhuv yog 2.5 zaug yam tsis muaj qhov sib ntxiv ntawm cov khoom noj khoom haus ib nrab.
3. DMPT tuaj yeem txhim kho cov nqaij zoo, hom dej qab zib muaj cov nqaij nruab deg, yog li txhim kho cov txiaj ntsig kev lag luam ntawm hom dej tshiab.
4. DMPT yog lub plhaub zoo li cov tshuaj hormones, rau lub plhaub ntawm cov cw thiab lwm cov tsiaj hauv dej, nws tuaj yeem ua kom nrawm nrawm nrawm.
5. DMPT raws li kev lag luam protein ntau dua piv nrog cov ntses noj, nws muab cov mis loj dua.
Qhov taw qhia
Lub npe Askiv: Dimethyl-β-Propiothetin Hydrochloride (xa mus rau DMPT)
CAS: 4337-33-1
Cov roj formula: C5H11SO2Cl
Molecular Luj: 170.66;
Cov tsos mob: Dawb crystalline hmoov, soluble nyob rau hauv dej, deliquescent, yooj yim rau agglomerate (tsis cuam tshuam cov khoom nyhuv).
Physical and Chemical indicator:
| Yam khoom | Qhov taw qhia | ||
| Ⅰ | Ⅱ | III | |
| DMPT (C5H11SO2Cl) ≥ | 98 | 80 | 40 |
| Poob qhuav,% ≤ | 3.0 | 3.0 | 3.0 |
| Residue ntawm ignition,% ≤ | 0.5 | 2.0 | 37 |
| Arsenic (raws li As), mg / kg ≤ | 2 | 2 | 2 |
| Pb (xws li Pb), mg / kg ≤ | 4 | 4 | 4 |
| Cd (xws li Cd), mg/kg ≤ | 0.5 | 0.5 | 0.5 |
| Hg (hloov mus rau Hg), mg / kg ≤ | 0.1 | 0.1 | 0.1 |
| Fineness (Dhau tus nqi W = 900μm / 20mesh xeem sieve) ≥ | 95% | 95% | 95% |
Lub ntsiab lus dav dav
DMPT yog qhov zoo tshaj plaws ntawm cov cim tshiab ntawm cov dej nyiam, cov neeg siv cov lus "ntses tom lub pob zeb" los piav txog nws cov txiaj ntsig - txawm tias nws yog pob zeb coated nrog cov khoom zoo li no, cov ntses yuav tom pob zeb.Kev siv feem ntau yog nuv ntses, txhim kho lub palatability ntawm tom, ua ntses yooj yim rau tom.
Kev lag luam siv DMPT yog ib hom khoom noj khoom haus hauv eco-phooj ywg los txhawb cov tsiaj hauv dej kom noj zaub mov thiab kev loj hlob.
Txoj kev tsim khoom ntawm DMPT
Natural extraction method
Qhov ntxov tshaj plaws DMPT yog cov ntshiab natural compound muab rho tawm los ntawm seaweed.Zoo li marine algae, mollusc, euphausiacea, cov khoom noj ntses ntses muaj DMPT ntuj.
Cov txheej txheem tshuaj synthesis
Vim yog tus nqi siab thiab qis purity ntawm natural extraction txoj kev, thiab kuj tsis yooj yim rau industrialization, dag synthesis ntawm DMPT tau ua tawm rau daim ntawv thov loj.Ua cov tshuaj tiv thaiv ntawm Dimethyl Sulfide thiab 3-Chloropropionic Acid hauv cov kuab tshuaj, thiab tom qab ntawd dhau los ua Dimethyl-Beta-Propiothetin Hydrochloride.
Qhov sib txawv ntawm DMT thiab DMPT
Txij li thaum muaj qhov sib txawv loj ntawm Dimethyl-Beta-Propiothetin (DMPT) thiab Dimethylthetin (DMT) nyob rau hauv cov nqe lus ntawm cov nqi tsim khoom, DMT yeej ib txwm ua piv txwv rau Dimethyl-Beta-Propiothetin (DMPT).Nws yog ib qho tsim nyog los ua kom muaj kev sib txawv ntawm lawv, qhov txawv tshwj xeeb yog raws li hauv qab no:
| DMPT | DMT | ||
| 1 | Lub npe | 2,2-Dimethyl-β-propiothetin (Dimethylpropiothetin) | 2,2- (Dimethylthetin), (Sulfobetaine) |
| 2 | Cov ntawv luv | DMPT, DMSP | DMT, DMSA |
| 3 | Cov mis mos molecular | C5H11ClO2S | C4H9ClO2S |
| 4 | Molecular tus qauv qauv |  |  |
| 5 | Qhov tshwm sim | Dawb crystalline hmoov | Dawb koob zoo li los yog granular crystals |
| 6 | Tsis hnov tsw | Tsis hnov tsw ntawm hiav txwv | Me ntsis tsw |
| 7 | Daim ntawv muaj nyob | Nws yog dav pom nyob rau hauv cov xwm thiab tau muab rho tawm los ntawm Marine algae, Mollusc, Euphausiacea, qus ntses / Cw lub cev | Nws tsis tshua pom muaj nyob rau hauv qhov, tsuas yog nyob rau hauv ob peb hom ntawm algae, los yog yooj yim raws li ib tug compound. |
| 8 | Qhov tsw ntawm aquaculture khoom | Nrog rau ib qho nqaij nruab deg tsw, cov nqaij yog nruj thiab qab. | Me ntsis tsw |
| 9 | Tus nqi tsim khoom | Siab | Tsawg |
| 10 | Attractant nyhuv | Zoo heev (ua pov thawj los ntawm cov ntaub ntawv sim) | Ib txwm |
Mechanism ntawm kev ua ntawm DMPT
1. Cov nyhuv ntxim nyiam
Raws li ib tug zoo ligand rau saj receptors:
Ntses saj receptors cuam tshuam nrog cov tsis tshua muaj molecular tebchaw uas muaj (CH3) 2S-thiab (CH3) 2N-groups.DMPT, raws li ib tug muaj zog olfactory paj stimulant, yuav luag muaj cov nyhuv inducing zaub mov thiab txhawb kev noj zaub mov rau tag nrho cov tsiaj hauv dej.
Raws li kev loj hlob stimulant rau cov tsiaj hauv dej, nws tuaj yeem txhawb kev noj zaub mov zoo thiab kev loj hlob ntawm ntau yam ntses dej qab zib, cws thiab crabs.Kev noj zaub mov zoo ntawm cov tsiaj hauv dej yog 2.55 npaug ntau dua li ntawm glutamine (uas tau paub tias yog qhov zoo tshaj plaws pub mis rau cov ntses dej tshiab ua ntej DMPT).
2.High npaum methyl pub, kev loj hlob txhawb
Dimethyl-Beta-Propiothetin (DMPT) molecules (CH3) 2S pawg muaj methyl pub muaj nuj nqi, tuaj yeem siv tau zoo los ntawm cov tsiaj hauv dej, thiab txhawb kev zais cov enzymes digestive hauv cov tsiaj lub cev, txhawb cov ntses zom thiab nqus cov as-ham, txhim kho kev siv tus nqi. ntawm qhov pub.
3.Txhim kho lub peev xwm los tiv thaiv kev ntxhov siab, tiv thaiv osmotic siab
Txhim kho kev tawm dag zog hauv cov tsiaj hauv dej thiab muaj peev xwm tiv thaiv kev ntxhov siab (xws li hypoxia kam rau ua thiab siab kub siab), txhim kho kev yoog raws thiab ciaj sia taus ntawm cov menyuam yaus ntses.Nws tuaj yeem siv los ua osmotic siab tsis, txhawm rau txhim kho kev ua siab ntev ntawm cov tsiaj hauv dej kom hloov pauv sai osmotic siab.
4.Nws muaj lub luag haujlwm zoo sib xws ntawm ecdysone
DMPT muaj kev ua haujlwm zoo, ua kom ceev ceev ntawm shelling hauv cws thiab roob ris, tshwj xeeb tshaj yog nyob rau lub sijhawm lig ntawm cws thiab crab ua liaj ua teb, cov nyhuv yog pom tseeb dua.
Shelling thiab loj hlob mechanism:
Crustaceans tuaj yeem tsim DMPT los ntawm lawv tus kheej.Txoj kev tshawb no tam sim no qhia tau hais tias rau cw, DMPT yog hom tshiab ntawm molting hormone analogues thiab kuj dej-soluble, txhawb kev loj hlob tus nqi los ntawm kev txhawb nqa ntawm shelling.DMPT yog dej hiav txwv gustatory receptor ligand, tuaj yeem txhawb nqa lub gustatory, olfactory paj ntawm cov tsiaj hauv dej, thiaj li ua rau kom ceev ceev thiab pub noj nyob rau hauv kev ntxhov siab.
5. Hepatoprotective muaj nuj nqi
DMPT muaj lub siab tiv thaiv kev ua haujlwm, tsis tsuas yog tuaj yeem txhim kho tsiaj kev noj qab haus huv thiab txo cov visceral / lub cev qhov hnyav tab sis kuj txhim kho kev noj qab haus huv ntawm cov tsiaj hauv dej.
6. Txhim kho cov nqaij zoo
DMPT tuaj yeem txhim kho cov nqaij zoo, ua rau cov dej tsis huv tam sim no cov nqaij nruab deg, txhim kho tus nqi nyiaj txiag.
7. Txhim khu kev ua haujlwm ntawm lub cev tiv thaiv kab mob
DMPT kuj muaj kev saib xyuas kev noj qab haus huv zoo sib xws, cov tshuaj tua kab mob ntawm "Allicin".Anti-inflammatory factor qhia tau zoo dua los ntawm kev ua kom [TOR/(S6 K1 thiab 4E-BP)] signaling
Kev siv ntau npaum li cas thiab cov teeb meem seem
【Application】:
Cov ntses dej qab zib: Tilapias, carp, crucian carp, eel, trout, thiab lwm yam.
Marine ntses: Salmon, loj daj croaker, hiav txwv bream, turbot thiab hais txog.
Crustaceans: cws, crab thiab lwm yam.
【Khoom siv】: g / t nyob rau hauv lub compound pub
| Yam khoom | Common Aquatic Product / Ntses | Common Aquatic Product / Cw thiab Crab | Cov Khoom Siv Dej Tshwj Xeeb | High-end Special Aquatic Product (xws li hiav txwv dib, abalone, thiab lwm yam) |
| DMPT ≥98% | 100-200 | 300-400 | 300-500 | Ntses kib theem: 600-800 Nruab nrab thiab lig theem: 800-1500 |
| DMPT ≥80% | 120-250 Nws | 350-500 | 350-600 Nws | Ntses kib theem: 700-850 Nruab nrab thiab lig theem: 950-1800 |
| DMPT ≥40% | 250-500 | 700-1000 Nws | 700-1200 Nws | Ntses kib theem: 1400-1700 Nruab nrab thiab lig theem: 1900-3600 |
【Residual teeb meem】: DMPT yog ib yam khoom ntuj tsim nyob rau hauv cov tsiaj dej, tsis muaj teeb meem residue, tuaj yeem siv tau ntev.
【Package size】: 25kg / hnab hauv peb txheej lossis fiber ntau nruas
【Packing】: Hnab nrog ob txheej txheej
【Storage method】: kaw, khaws cia rau hauv qhov chaw txias, qhov cua, qhov chaw qhuav, tsis txhob ya raws.
【Lub Sijhawm】: Ob xyoos.
【Cov ntsiab lus】: Kuv Hom ≥98.0% ； II Hom ≥ 80% III Hom ≥ 40%
【Ceeb Toom】 DMPT yog cov khoom siv acidic, tsis txhob cuam tshuam ncaj qha nrog alkaline additives.
