Kufotokozera za kugwiritsa ntchito sodium formate
Kufotokozera za kugwiritsa ntchito sodium formate,
China Chemical opanga, Opanga achi China, opanga mankhwala apanyumba, opanga zapakhomo, opanga sodium formate m'nyumba, Sodium Formate, Opanga sodium formate, zitsanzo za sodium formate, ntchito ya sodium formate,
Physicochemical katundu:
1.White ufa: Kuthira madzi, kununkhira pang'ono kwa formic acid.
2. Malo osungunuka: 253 ℃
3.Kuchulukana kwachibale: 1.191g/cm3
4.Kusungunuka: Kusungunuka mu glycerin, kusungunuka pang'ono mu mowa, mowa, kusungunuka mu ether.
Storge
1.Sungani pamalo ozizira, owuma, opanda mpweya wabwino, pewani kuwala kwa dzuwa, kutali ndi kutentha, asidi, madzi, ndi mpweya wonyowa.
2.Kusindikiza dry preservation.Kumangirira ndi mapepala apulasitiki zilipo, ndi malaya woven thumba kulongedza.Monga mmene ambiri mankhwala kusungirako ndi mayendedwe.
Kufotokozera za khalidwe
| Unikani ntchito | Zizindikiro zamakono ndi mlingo wa mankhwala | ||
| Super Grade | Gulu Loyamba | Normal Grade | |
| chiyero,%≥ | 97.00% | 95.00% | 93.00% |
| NaOH,%≤ | 0.05 | 0.5 | 1 |
| Na2C03,%≤ | 1.3 | 1.5 | 2 |
| NaCL,%≤ | 0.5 | 1.5 | 3 |
| Na2S,%≤ | 0.06 | 0.08 | 0.1 |
| Madzi,%≤ | 0.5 | 1 | 1.5 |
Gwiritsani ntchito
1. Amagwiritsidwa ntchito m'makampani achikopa, monga kufufuta zikopa, chothandizira, chowongolera chogwiritsidwa ntchito ngati mchere wobisala munjira yowotchera chrome.
2.Gwiritsani ntchito muzothandizira ndi zokhazikika
3. Gwiritsani ntchito utoto wa nsalu ngati chochepetsera.
4. Ntchito mu zopangira kupanga sodium hydrosul-phite, formic acid ndi asidi oxalic
5. Amagwiritsidwa ntchito ngati anti-frosting wothandizira mu konkire
6. mpweya wamtengo wapatali
7. Monga buffer action , kusintha mtengo wa PHin amphamvu asidi
Amagwiritsidwa ntchito ngati asidi obisala m'makampani achikopa, pakuwotcha chrome, ngati chothandizira komanso chokhazikika chopangira, monga chochepetsera mumakampani osindikizira ndi utoto, kupanga inshuwaransi ufa, oxalic acid ndi formic acid.Kuchepetsa zitsulo zamtengo wapatali.Ma ions ovuta a zitsulo zitatu amatha kupangidwa mwa njira.Imakhala ndi buffering ndipo imatha kukonza pH ya asidi amphamvu.
Amagwiritsidwa ntchito mu zokutira za alkyd resin, plasticizers, zophulika kwambiri, zida zolimbana ndi asidi, mafuta opaka ndege, zomatira.
