100% Asal ahaan Warshada Sodium Formate
100% Asal ahaan Warshada Sodium Formate,
Isticmaalka qaabka sodium iyo isticmaalka,
Astaamaha physicochemical:
1.Budada cad: nuugista biyaha, ur yar oo ah formic acid.
2.Dhibka dhalaalka: 253℃
3.Cafnaanta qaraabada: 1.191g/cm3
4.Solubility: Ku milma glycerin, wax yar oo khamriga ah, khamriga, aan la karinin ether.
Kaydka
1. Ku kaydi meel qabow, qalalan, oo hawo fiican leh, ka fogow iftiinka qorraxda tooska ah, ka fog kulaylka, aashitada, biyaha, iyo hawada qoyan.
2.Xabaynta ilaalinta qalalan.Waxaa lagu dahaadhay bac balaastiig ah,iyo bacaha dharka togan. Sida ku qeexan kaydinta kiimikada guud iyo gaadiidka.
Tilmaamaha tayada
Falanqee mashruuca | Tilmaamayaasha farsamada iyo heerka alaabta | ||
Heerka Sare | Fasalka Koowaad | Fasalka caadiga ah | |
daahirnimo,%≥ | 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 |
Biyaha,%≤ | 0.5 | 1 | 1.5 |
Isticmaal
1. Isticmaala warshadaha maqaarka, sida harag maqaar ah, katalyzer, disifec-tor loo isticmaalo sida milix camouflage ee habka madaw ee chrome
2.Isticmaal halabuurka kicinta iyo xasilinta
3. U adeegso dheehaynta dunta sida wakiilka yaraynta.
4. Loo isticmaalo alaabta ceeriin ee soo saarista sodium hydrosul-phite, formic acid iyo oxalic acid
5. Loo isticmaalo sidii wakiilka barafowga ee shubka
6. soo dedejiya birta qaaliga ah
7. Sida fal-dejinta, hagaajinta qiimaha PHin aashitada xoogga leh
Sodium formate waxaa loo isticmaali karaa warshadaha maqaarka, isticmaalka ugu muhiimsan waa sida soo socota:
(1) Inta badan loo isticmaalo soo saarista formic acid, oxalic acid iyo budada caymiska, iwm, iyo sidoo kale loo isticmaalo soo saarista dimethylformamide. Waxa kale oo loo isticmaalaa dawada, warshadaha daabacaadda iyo midabaynta.
(2) Loo isticmaalo sida reagents, jeermis dileyaal iyo mordants si loo go'aamiyo fosfooraska iyo arsenic;
(3) Waxa loo istcimaalaa sidii wax lagu ilaaliyo.
(4) Loo isticmaalo dahaarka resin alkyd, balaastikada, xooggan;
(5) Loo isticmaalo sidii, walxo aashitada u adkaysta, saliidda duulista, wax lagu daro.
Waxa kale oo loo isticmaali karaa in lagu soo saaro formic acid, oxalic acid iyo wixii la mid ah.