Unilong waxay keeni kartaa glyoxylic acid 50% dareere ah iyo 99% budada CAS 298-12-4
Glyoxylic acid, oo sidoo kale loo yaqaan formoic acid, hydrated glyoxylic acid iyo oxyacetic acid, formula kiimikaad C2H203, waa aldehyde acid ugu fudud, kaas oo ku jira miraha aan qaan-gaarin, caleemaha cagaaran jilicsan iyo dabocase sonkorta.Kiristaalo ka yimaada biyaha waa kiristaalo monoclinic (oo ka kooban 1/2 biyo crystal ah).Miisaanka unugyadu waa 70.04.Barta dhalaalka waa 98 ℃.Waxay leedahay dhadhan aan fiicnayn.Waa asiidh daxalaysa oo xoog badan, taas oo ay fududahay in la damiyo oo waxay samayn kartaa koollo marka ay hawada gasho.Wax yar bay ku milmi kartaa ethanol, ether iyo benzene, waxayna si xor ah ugu milmi kartaa biyaha.Xalka aqueous waa mid deggan oo aan ka xumaanin hawada.Waxay ku jirtaa xalka aqueous qaab fuuq-bax.Waxa ay kaga falcelin kartaa biraha badankooda marka laga reebo birta aan daahin.Waxay leedahay sifooyinka acid iyo aldehyde.
| Shayga | Fasalka caadiga ah | Qishka darajada A | Qishka darajada B | Qishka darajada C | Darajada gaarka ah A | Darajada gaarka ah ee B |
| |
| Qiimayn | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% | Glyoxylic acid monohydrate | 563-96-2 |
| Glyoxal | ≤1.0% | ≤0.5% | ≤0.5% | ≤0.25% | ≤0.01% | ≤0.01% | Formylformic acid, oxoethanoic acid | |
| Nitric acid | Lama ogaan | Lama ogaan | Lama ogaan | Lama ogaan | Lama ogaan | Lama ogaan | 100 °C ( shid) | |
| Oxalic acid | ≤1.0% | ≤1% | ≤0.5% | ≤0.25% | ≤0.5% | ≤0.2% | Dareeraha | |
| Birta | ≤20pm | ≤20pm | ≤20pm | ≤20pm | ≤10pm | ≤5pm | 2 sano | |
| Bir culus | ≤5pm | ≤5pm | ≤5pm | ≤5pm | ≤3pm | ≤1ppm | Ku kaydi meel ka hooseysa +30°C. | |
| Chloride | ≤50pm | ≤40pm | ≤40pm | ≤40pm | ≤5pm | ≤3pm | 99% - | |
| Chroma | ≤300# | ≤250# | ≤250# | ≤250# | ≤100# | ≤80# | Cadaan ilaa huruud khafiif ah | |
1. Waxa loo isticmaalaa sida walxaha methyl vanillin, ethyl vanillin ee warshadaha dhadhanka.
2. Waxa loo istcimaalay dhex dhexaad u ah D-hydroxybenzeneglycin, antibiyootig ballaadhan,,acetophenone,amino acid iwm.
3. Loo isticmaalo sida dhexdhexaadka ah ee alaabta varnish, dheeha, balaastikada, agrochemical, allantoin iyo kiimikooyinka maalinlaha ah ee la isticmaalo iwm Waxay caan ku tahay warshadaha qurxinta, timaha dheeha;alaabta daryeelka timaha;alaabta daryeelka maqaarka ect.
4. Glyoxylic acid waa walxaha loogu talagalay nadiifiyeyaasha biyaha, sunta cayayaanka.Waxa loo istcimaalaa dhex dhexaad ka ah walxaha varnish iyo dheeha.
5. Glyoxylic acid sidoo kale waxaa loo isticmaali karaa ilaalinta cuntada, sida wakiilka iskutallaabta ee polymerization iyo sida wax lagu daro.
25kgs/durbaan iyo 1250kgs IBC durbaan iyo 25ton/30ISO TANKdurbaan caag ah, 25 kg.
Kaydinta: Waxaa lagu kaydiyaa meel qallalan oo hawo leh oo gudaha qolka kaydka ah, ka ilaali iftiinka qorraxda tooska ah, wax yar soo ururso oo hoos u dhig.
