Sodium acetate
Sodium acetate imagwiritsidwa ntchito m'makampani opangira mankhwala, ngati buffer yopanga komanso yowonjezera kuti nyama imadyetsa mafuta onenepa. Amagwiritsidwanso ntchito popanga utoto, monga chothandizira polymerization, monga wokhazikika wa polymeriza, monga wothandizira, komanso popanga hydroxyl oxis, omwe amagwiritsidwa ntchito ngati zotulutsa mu hydrometsirulgy.
Sodium acetate trihhydrate
Chakudya
| Zinthu | Miyezo |
| Astay% | 58.0-60.0% |
| Kumveka | Ogwilizana |
| PH | 7.5 ~ 9.0 |
| Karide | ≤0.0025% |
| Sulphate | ≤0.005% |
| Chitsulo | ≤0.0003% |
| Chitsulo cholemera | ≤0.001% |
Sodium acetate amafuta
Chakudya
| Gawani (zouma) | 99.0-101.0% |
| Kutayika pakuyanika (120 ℃) | ≤1.0% |
| PH (20 ℃ 1%) | 8.0-9.5 |
| Zosatheka | ≤0.05% |
| Alkalining (monga Naoh) | ≤0.2% |
| Zitsulo zolemera (monga PB) | ≤10ppm |
| Atsogolera (PB) | Z0ppm |
| Arsenic (monga) | ≤3pmm |
| Mercury (hg) | ≤1pmmm |
| Kuchepetsa zinthu | ≤1000ppm |
Kusunga: M'malo owuma, ozizira, komanso shaded ndi ma Centraging oyambilira, pewani chinyezi, kusunga kutentha kwa firiji.
Moyo wa alumali: Miyezi 48
Phukusi: mkati25kg / thumba
kupereka: mwachangu
1. Kodi ndi chiyani?
T / t kapena l / c.
2. Nthawi yanu yobereka ndi iti?
Nthawi zambiri timakonza zotumiza m'masiku 7 -15.
3. Nanga bwanji kulongedza?
Nthawi zambiri timapereka kulongedza monga 25 kg / thumba kapena katoni. Zachidziwikire, ngati muli ndi zofuna zapadera pa iwo, tidzapita kwa inu.
4. Nanga bwanji za zovomerezeka za malonda?
Malinga ndi zomwe mudalamulira.
5. Ndi zikalata ziti zomwe mumapereka?
Nthawi zambiri, timapereka ma invoice opanga, mndandanda wazolongedza, Bill of Dulani, Coa, satifiketi yazachipatala ndi Concorfiketi yazachipatala. Ngati misika yanu ili ndi zofunikira zapadera, tidziwitseni.
6. Kodi padoko ndi chiyani?
Nthawi zambiri Shanghai, qingdao kapena Tianjin.
