Falka iyo isticmaalka qaabka soodhiyamka
Ficilka iyo isticmaalka qaabka sodium-ka,
Soosaarayaasha Shiinaha waxay ku talinayaan, Soo saarayaasha qaabka soodiyamka ee Shiinaha, Soosaarayaasha ilaha Shiinaha, Sodium Formate 98, Soosaarayaasha qaabdhismeedka sodium, doorka 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
Macluumaadka aasaasiga ah:
Magaca Shiinaha ee sodium formate
Shiineeska oo loo yaqaan 'formate sodium salt'; qaabka sodium;
Magaca Ingiriisiga ee sodium formate
qaabka sodium; qaabka sodium; cusbada sodium ee formic; cusbo sodium, formic acid;
Lambarka CAS 141-53-7
Qaaciddada molecular CHNaO2
Miisaanka molecular 68.00720
Astaamaha physicochemical:
Astaamaha muuqaalka budada crystalline cad
Dhibicda Flash 29.9ºC
Barta karkarinta 360 °C
Barta dhalaalka 259-262 °C
Cufnaanta 1.16g/ml at 20 °C
Biyo milmaya