Khoom noj khoom haus Additive D Tartaric Acid CAS 133-37-9 Cream Tartar DL-Tartaric Acid Powder hauv Tshuag
Product details
| Lub Npe | DL-tartaric acid |
| CAS Nr | 133-37-9 : kuv |
| Qhov ntom | 1.9 ± 0.1g / cm3 |
| Boiling Point | 399.3 ± 42.0 ° C ntawm 760 mmHg |
| Melting Point | 200-206ºC |
| Molecular Formula | C4H6O6 |
| Molecular Luj | 150.087 Nws |
| Flash Point | 209.4 ± 24.4 ° C |
| Exact Mass | 150.016434 ib |
| LogP | -1.43 |
| PSA | 115.06.000 Nws |
| Vapor Siab | 0.0 ± 2.1 mmHg ntawm 25 ° C |
| Index ntawm Refraction | 1.586 ib |
| Kev ruaj ntseg | ruaj khov.Incompatible nrog cov hauv paus, oxidizing tus neeg sawv cev, txo cov neeg ua haujlwm, nyiaj. |
Peb Qhov Zoo
1. 24 teev kev pabcuam online
2. Cov khoom purity siab nrog cov nqi sib tw
3. Kev pab cuam tom qab muag zoo tshaj plaws
4. Qhov rooj rau qhov rooj nyab xeeb xa khoom
5. Ntau tshaj 10 xyoo kev lag luam kev lag luam
6. Ntim tuaj yeem ua raws li qhov yuav tsum tau ua
7. Cov qauv dawb yog muaj
Ntim & Thauj & Them Nyiaj
Pob
1.Package tuaj yeem hloov kho
2. Cov ntim khoom uas twb muaj lawm:
1kg aluminium hnab nrog ziplock hnab hauv
10kg ntawv thawv (Peb siab: 500mm, 300mm, 400mm)
25kg chim (Lub cheeb: 350mm siab: 510mm) Ntim nrog ntawv nruas nrog ob lub hnab yas hauv
Kev thauj mus los
| Kev xaiv | Ceev | Duration | Haum rau | Kev pabcuam | Nqi |
| Los ntawm Express | Ceev ceev | 3-10 hnub | <50kg | Qhov rooj rau qhov rooj | Siab |
| Los ntawm Cua | Ceev ceev | 3-7 hnub | > 50 kg | Tshav dav hlau mus rau tshav dav hlau | qis dua qhov nthuav qhia |
| Los ntawm Hiav Txwv | qeeb | 7-45 hnub | qhov ntau | Chaw nres nkoj rau chaw nres nkoj | qis tshaj |
FAQ
Q1: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yog them los ntawm peb cov neeg siv khoom.
Q2: Yuav ua li cas them nyiaj?
A: Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, muab peb cov ntaub ntawv hauv tuam txhab.Kev them nyiaj los ntawm kev hloov pauv hauv txhab nyiaj / credit card / BTC / Western Union.
Q3: Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab xaj?
A: Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, koj tsuas yog yuav tsum tau them tus nqi thauj khoom lossis npaj xa tuaj rau peb thiab coj mus kuaj.Koj tuaj yeem xa peb koj cov khoom specifications thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.
Q4: Koj tus MOQ yog dab tsi?
A: Peb MOQ yog txawv rau cov khoom sib txawv.Tab sis feem ntau peb lees txais tsawg dua xws li 10g-100g ntawm qhov xwm txheej uas tus nqi coj mus kuaj yog 100% them.
Q5: Yuav ua li cas txog lub sijhawm khoom xa tuaj?
A: Lub sij hawm xa tuaj yog li 7-20 hnub tom qab tau txais kev pom zoo.Teb chaws txawv teb chaws muaj lub sij hawm xa khoom sib txawv.(Suav hnub so tsis suav nrog)
