Maltol
Cov maltol no yog qhov qab zib yog ib hom ntawm cov khoom siv dav-spectrum-txhim kho tus neeg sawv cev. Nws tuaj yeem npaj rau hauv cov ntsiab lus, essence rau haus luam yeeb, tshuaj pleev ib ce muaj lwm yam .. Nws yog siv, haus cawv, tshuaj pleev ib yam thiab tshuaj pleev lwm yam thiab lwm yam.
| Yam | Lub hom phiaj |
| Xim thiab cov duab | Dawb crystalline hmoov |
| Kev coj dawb huv | > 99.0% |
| Melting taw tes | 160-164 ℃ |
| Ywg dej | <0.5% |
| Residue ntawm ignition% | 0.2% |
| Cov hlau hnyav (raws li pb) | <10 ppm |
| Hlau | <10 ppm |
| Khoom | <3 ppm |
| Tus cadmium | <1 ppm |
| Quavriculy | <1 ppm |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
