Khoom Description
Sodium Formate Powder Properties
Dawb hmoov. Soluble hauv dej thiab glycerin, me ntsis soluble hauv ethanol, thiab insoluble hauv ether.
Khoom npe: Sodium Formate
Kev txheeb xyuas
- Synonyms: Formic acid sodium ntsev
- Molecular Formula: CHNaO2
- Molecular Luj: 68.01
- CAS Nr .: 141-53-7
- IB/ELINCS: 205-488-0
Cov khoom
- Cov tsos mob: dawb crystal hmoov
- Melting Point 259-262 degree
- Qhov ceev 1.92g / ml
- Solubility: soluble hauv dej
- Stability: ruaj khov nyob rau hauv tej yam kev mob
- Sodium Formate Structure:
|
Yam khoom |
Specification |
|
Purity |
99.00% min |
|
Sodium carbonate (NaCO3) |
0.50% max |
|
Sodium hydroxide (NaOH) |
0.50% max |
|
Dej |
0.50% max |
|
Sodium Chloride (NaCl) |
0.1% max |
|
Oxyiodide (Na2S) |
0.01% max |
|
Hlau (Fe) |
0.005% max |
Sodium Formate hmoov siv
- Sodium formate feem ntau yog siv los tsim oxalic acid thiab pov hwm hmoov, nrog rau dimethylformamide, nrog rau cov tshuaj thiab hauv kev lag luam luam ntawv thiab dyeing.
- Nws yog siv los ua preservative, alkyd resin txheej, plasticizer, thiab ntxiv dag zog.
- Sodium formate yog siv los ua cov khoom tawg, kua qaub-cov khoom siv tiv thaiv, roj av lubricating roj, thiab cov nplaum nplaum ntxiv.
- Tus neeg sawv cev txo qis. Precipitate precious hlau. Trivalent hlau complex ions tuaj yeem tsim hauv kev daws teeb meem. Nws muaj cov nyhuv buffering thiab tuaj yeem kho tus nqi pH ntawm cov ntxhia pob zeb muaj zog.
- Siv rau hauv alkyd resin coatings, plasticizers, high explosives, acid-cov ntaub ntawv resistant, aviation lubricants, thiab nplaum additives.
- Nws yog siv los tsim oxalic acid pov hwm hmoov, thiab lwm yam.
Sodium Formate Powder Ntim & Shipping
| Pob | Hnab | Net nyhav ib lub hnab | Net Nyhav ib 20'FCL |
| Hnab | 1000.00 | 25 KG | 25 MT ib |
| Hnab | 20.00 | 1000 KG | 20 MT ib |
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
FAQ
Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
FOB, CNF, CFR, CIF
Yuav ua li cas txog koj lub sijhawm xa khoom?
Txog 7-10 hnub tom qab koj tso nyiaj lossis L / C daim ntawv
Koj puas tuaj yeem tsim raws li cov qauv?
Yog lawm, peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
Koj txoj cai qauv yog dab tsi?
Peb tuaj yeem muab cov qauv dawb ntawm tus nqi thiab kev thauj khoom thauj.
Koj puas kuaj xyuas tag nrho cov khoom ua ntej xa khoom?
Yog lawm, peb ua 100% ua ntej- kev tshuaj xyuas khoom xa tuaj.
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