Potassium Formate Tus Nqi Qis Chaw Tsim Tshuaj
Potassium Formate Tsawg Nqe Chaw Tsim Tshuaj,
Sodium formate manufacturers, sodium formate 95%, Nws tus nqi ntawm sodium formate yog qis,
Physicochemical zog:
1.White hmoov: dej nqus, me ntsis tsw ntawm formic acid.
2. Melting point: 253 ℃
3. Relative ntom: 1.191g / cm3
4.Solubility: Soluble hauv glycerin, me ntsis soluble hauv cawv, cawv, insoluble hauv ether.
Storge
1. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo, tsis txhob tshav ntuj ncaj qha, kom deb ntawm tshav kub, kua qaub, dej, thiab huab cua ntub.
2.Sealing qhuav preservation.Lined nrog cov ntawv yas yog muaj, thiab lub tsho tiv no woven hnab ntim.Raws li tau teev tseg hauv kev khaws tshuaj thiab kev thauj mus los.
Khoom specification
| Txheeb xyuas qhov project | Technical ntsuas thiab qib khoom | ||
| Super Qib | Qib thib ib | Qib ib txwm | |
| purity,% ≥ | 97.00% | 95.00% | 93.00% |
| NaOH,% ≤ | 0.05 Nws | 0.5 | 1 |
| Na2C03,% ≤ | 1.3 | 1.5 | 2 |
| NaCL,% ≤ | 0.5 | 1.5 | 3 |
| Na2S,% ≤ | 0.06 ib | 0.08 ib | 0.1 |
| Dej,% ≤ | 0.5 | 1 | 1.5 |
Siv
1.Siv nyob rau hauv tawv kev lag luam, raws li tawv tanning, catalyzer, disifec-tor siv raws li camouflage ntsev nyob rau hauv chrome tanning txoj kev
2.Siv nyob rau hauv catalyst thiab stabilizer compositions
3. Siv nyob rau hauv textile dyeing raws li ib tug txo tus neeg sawv cev.
4. Siv rau hauv cov khoom siv raw rau kev tsim cov sodium hydrosul-phite, formic acid thiab oxalic acid
5. Siv los tiv thaiv frosting tus neeg sawv cev hauv pob zeb
6. precipitate precious hlau
7. Raws li tsis ua haujlwm, kho tus nqi ntawm PHin muaj zog acid
1. Cov ntaub ntawv yooj yim
Cov mis mos molecular: H3PO4
Cov ntsiab lus: qib phosphoric acid (85%, 75%) zaub mov qib phosphoric acid (85%, 75%)
Molecular Luj: 98
CAS Nr .: 7664-38-2
Muaj peev xwm ntau lawm: 10,000 tons / xyoo
Ntim: 35Kg yas chim, 300Kg yas chim, tuj chim
Kev siv ua liaj ua teb: Phosphoric acid yog cov khoom siv tseem ceeb rau kev tsim cov phosphate chiv (superphosphate, potassium dihydrogen phosphate, thiab lwm yam).
Kev lag luam: Phosphoric acid yog ib qho tseem ceeb ntawm cov khoom siv raw, thiab nws cov haujlwm tseem ceeb yog raws li hauv qab no:
1. Kho cov hlau nto los ua ib qho insoluble phosphate zaj duab xis ntawm cov hlau nto los tiv thaiv cov hlau los ntawm corrosion.
2. Sib xyaw nrog nitric acid ua cov tshuaj txhuam hniav los txhim kho qhov smoothness ntawm cov hlau nto.
3. Phosphate esters, raw khoom rau kev tsim cov tshuaj detergents thiab tshuaj tua kab.
4. Cov khoom siv raw rau kev tsim cov phosphorus-muaj cov nplaim hluav taws
Khoom noj khoom haus: Phosphoric acid yog ib qho ntawm cov khoom noj ntxiv.Nws yog siv los ua acidulant thiab poov tshuaj hauv zaub mov.Coca-Cola muaj phosphoric acid.Phosphate kuj yog ib qho khoom noj khoom haus tseem ceeb thiab tuaj yeem siv los ua zaub mov noj.
Peb muab cov neeg siv khoom nrog qhov tseeb ua ntej muag thiab kev pabcuam tomqab muag, teb raws sijhawm, xa khoom raws sijhawm, zoo heev thiab tus nqi zoo tshaj.Peb tsom rau kev tuav txhua yam ntawm kev txiav txim rau cov neeg siv khoom, txhawm rau ua kom txhua tus neeg siv khoom txaus siab thiab zoo Kev ntseeg tau ntawm peb lub tuam txhab yog peb qhov tseem ceeb tshaj plaws, uas peb cov khoom muag thoob plaws ntiaj teb.
