Khoom Description
Khoom npe: propyl gallate
CAS: 121-79-9 Nr
PIB: 204-498-2
Melting point: 146-149℃(lit.)
Kub taw tes: 312.03℃(nrawm kwv yees)
Qhov ceev: 1.210
Vapor siab: 0Pa ntawm 20 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Siv los ua cov tshuaj tua kab mob antioxidant rau cov rog, roj, thiab cov khoom noj khoom haus los tiv thaiv oxidation thiab rancidity.
2. Propyl gallate CAS 121-79-9 ua haujlwm ruaj khov hauv cov tshuaj pleev ib ce, yas, thiab cov khoom siv roj hmab kom ntev kev pab cuam lub neej.
3. Siv rau hauv kev npaj tshuaj los tiv thaiv cov khoom xyaw nquag ntawm oxidative degradation.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua qhov chaw kom deb ntawm tshav ntuj ncaj qha thiab muaj zog oxidants.
2. Khaws Propyl gallate CAS 121-79-9 ntim kaw kom nruj kom tsis txhob nqus dej thiab kis kab mob.
3. Tsis txhob nqus cov plua plav thiab kev sib cuag nrog daim tawv nqaij thiab qhov muag ntev.
Cov ntaub ntawv kev nyab xeeb
1. Tej zaum yuav ua rau qhov muag, tawv nqaij, thiab ua pa.
2. Ua phem rau Propyl gallate CAS 121-79-9 yog nqos tau ntau; tsis txhob noj qhov ncauj.
3. Thaum ntsib qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob.
Cov txiaj ntsig ntawm Kev Siv
1. Qhia txog kev ua haujlwm antioxidant muaj zog ntawm qhov tsis tshua muaj siab los tiv thaiv lipid-cov khoom lag luam.
2. Propyl gallate CAS 121-79-9 ruaj khov nyob rau hauv nruab nrab cua sov thiab sib xws nrog feem ntau cov zaub mov thiab cov formulations.
3. Ua synergistically nrog rau lwm yam antioxidants los txhim kho zuag qhia tag nrho stability.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Piperazine hexahydrate CAS 142-63-2 |
| 2 | Tom ntej: Diethyl Maleate CAS 141-05-9 |
| 3 | Imidazole CAS 288-32-4 |
| 4 | Triphenylphosphine TPP CAS 603-35-0 |
| 5 | Chlorotrimethylsilane CAS 75-77-4 |
| 6 | Tom ntej: Trifluoromethanesulfonic Anhydride CAS 358-23-6 |
| 7 | Tom ntej: Tetradecyltrimethylammonium Bromide CAS 1119-97-7 |
| 8 | Silybin CAS 22888-70-6 |
| 9 | Tom ntej: Sodium Hyaluronate CAS 9067-32-7 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum tus nqi qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj propyl gallate cas 121-79-9 manufacturers, lwm tus neeg, Hoobkas
