Asidi y’urubura y’ubusuku bwinshi – Igikoresho gishobora gutuma ibintu bigenda neza kandi gishobora gutuma ibintu bimera neza
Inyungu nyamukuru
1.Ultra-Hejuru ubusuku n'ugushikama:
≥99.5% ubusuku butuma habaho inyishu nziza, zitanga umwimbu munini, zibereye ku bikorwa vy’ubuhinga (nk’akarorero, ibikoresho vy’imiti, ibikoresho vy’amazi).
2.Ugukora vyinshi:
Lab-Grade: Ibereye ku bijanye n’ugutuma ibintu bigenda neza ku rugero rutoyi be n’inyigisho z’ubuhinga.
Industrial-Grade: Ihuye n’imigenderanire y’ubuhinga bwo gukora ibintu ku rugero rw’umudereva be n’uburyo bwo gukora ibintu bikomeza, harimwo n’ibikoresho bikoreshwa n’amashanyarazi n’ibikoresho bikoreshwa n’umuyagankuba mwinshi.
3.Umutekano n'ubuzima buramba:
Ivyo gupfunyika bipfutse (ivyo gupfunyika bishobora gusohoka + kwuzuza gazi idakora) birabuza guhinduka umwuka no kwanduza, bihuye n’ingingo ngenderwako z’ibidukikije za ISO 14001.
Ishobora gusubirwamwo biciye mu buryo bwo gukura canke gufata, bikagabanya imyanda n’ibice birenga 70%.
4.Igiciro-Ivyiza:
Isubirira aside zitera uburozi (nk’akarorero, aside sulfurique) nk’ikintu gikomeye gitera uburozi bw’ibikoresho, bikagabanya uburozi bw’ibikoresho.
Ikorana n’amazi y’iyon kugira ngo yongere umwimbu kandi igabanye igihe co gusubiza.
Ibikorwa bisanzwe
Imiti:
Guhindura umuti witwa ibuprofen (umwimbu ushika kuri 98%).
Amidation ya cefalexin (uguhitamwo kwariyongereyeko 20%).
Imiti myiza:
Ivy’ugukora uburyohe: Gukora ivyatsi bitotahaye vy’ibinyabuzima (nk’akarorero, isoamyl acetate, benzyl acetate).
Irangi ry’imbere: Ihinduka ry’ibintu biva kuri aside benzoïque (ubushuhe bw’ihinduka bugabanywa n’ibice 15 kw’ijana).
Ubuhinga bwa Polymere:
Ivyuma vy’ivyuma vy’ivyatsi: Gukora PET idahungabanya ibidukikije biciye mu guhindura ivyuma vy’ivyatsi.
Cellulose acetate: Ikoreshwa mu gupfuka imiti y’ubuvuzi no mu gupfunyika ibintu bishobora gusenyuka.
Isesengura ry'ubuhinga bwa shimi:
Igikoresho co gutegura inzira y’ivyuma vy’i HPLC.
Ivyitegererezo vy’imbere y’ugutera: Gusenyuka kw’ibintu bishobora gusenyuka nabi (nk’akarorero, alkaloïdes, steroïdes).
Ibisobanuro
| Izina ry'igicuruzwa | Asidi y'urubura | |||||||||
| Formule y'imiti | C2H4O2 | |||||||||
| Uburemere bw'amamolekule | 60,05 g/moli | |||||||||
| Isura | Ubuzima bubonerana butagira ibara | |||||||||
| Ikibanza co gushongera | 16.6°C | |||||||||
| Intumbero yo guteka | 117,9°C | |||||||||
| Ubunini | 1,0492 g/santimetero | |||||||||
| CAS OYA | 64 - 19 - 7 | |||||||||
| Kode ya HS | 29152110 | |||||||||
| EINECS OYA | 200 - 580 - 7 | |||||||||
| Gusaba | Ikoreshwa mu miti, mu vyo kurya, mu miti no mu mpuzu | |||||||||
Urupapuro rwo kugenzura uburyo
| Izina ry'igicuruzwa | Asidi y'urubura | ||||||
| UMUTWE | Ibisobanuro | Umwimbu | |||||
| Ibara ( muri Hazen ) max | 10 | 10 | |||||
| Ibirimwo aside asetike, % iminota | 99.8 | 99.90 | |||||
| Ubukonje burimwo, % max | 0.15 | 0.1 | |||||
| Ibirimwo aside formique, % max | 0.05 | 0.024 | |||||
| Acetaldehyde irimwo, % max | 0.03 | 0.01 | |||||
| Amasigarira ku guhinduka umwuka, % max | 0.01 | 0.003 | |||||
| Ivyuma birimwo (bishingiye kuri Fe),% max | 0,00004 | 0,00004 | |||||
| Igihe c'amamanganati,min | 30 | 30 | |||||
Gupfunyika no kubika
Ingano ya Lab: Amacupa y’ibirahuri 500mL/1L (ibipfukisho vya PTFE, bishobora guhangana n’ubukonje).
Ingano y'inganda: 25kg/200L Ingoma z’icuma zishingiye ku rugero rwa ISO (zifise umurongo wa polyethylene, zidashobora gusenyuka).
Inyishu zisanzwe: Iboneka mu bikoresho vy’amazi vy’imiliyoni 500 kugira ngo umuntu ashobore gupima ubushobozi bwinshi.
Ivyangombwa vyo kubika:
Bibike ku ≤30°C mu bikoresho birinzwe n’umuco; ubuzima bwo ku ruhande amezi 12.
Gumana kure y’ibitera umuriro n’ibintu bikomeye bitera umuriro; n’ivyo kubika mu bibanza bishobora guturika.
Ihuye n’ugushikiriza ivy’imiti GHS; MSDS (Urupapuro rwerekeye umutekano w’ibikoresho) rwatanzwe.