Waxyaabaha ay ka kooban tahay Glycerin ee darajada warshadaha Jumlada 99.7%
Sharaxaada Alaabta
Glycerin waa dareere saafi ah oo cad oo macaan oo aan midab lahayn. Ma urin. diiran oo macaan. Heerka qaranka waxaa loo yaqaan glycerol, wuxuu nuugi karaa qoyaanka hawada, sidoo kale wuxuu nuugi karaa hydrogen sulfide, sulfur dioxide iyo hydrogen cyanide. Ku milmay benzene, chloroform,
carbon tetrachloride, carbon disulfide, ether petroleum iyo saliid. Cufnaanta qaraabada 1.26362. Barta dhalaalka 17.8. Barta karkarinta 290 C (burburinta). Tusmada dib-u-celinta ee 1.4746. Dhibicda fiishka ah (koob furan) 176 C. Sunta daran: mg/kg LD50:31500 (jiir)
FALANQEYNTA AASAASIGA AH
| Shayga | Tusmada | ||
| Darajada ugu sareysa | Fasalka koowaad | Fasalka labaad | |
| Muuqashada | hufan oo aan walax hakad lahayn | hufan oo aan walax hakad lahayn | hufan oo aan walax hakad lahayn |
| ur | ma jiro ur xun | ma jiro ur xun | ma jiro ur xun |
| Chroma, Hazen ≤ | 20 | 30 | 30 |
| Qiimaynta, % ≥ | 99.5 | 98.0 | 95.0 |
| Cufnaanta (20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
| Chloride (sida Cl), % ≤ | 0.001 | 0.01 | - |
| Dambaska sulfatizing, % ≤ | 0.01 | 0.01 | 0.05 |
| Aysiidhka ama Alkalinity, mmol/100g ≤ | 0.050 | 0.10 | 0.30 |
| Saponification u dhiganta, mmol/100g ≤ | 0.40 | 1.0 | 3.0 |
| Arsenic (sida As), mg/kg ≤ | 2 | 2 | - |
| Biraha culus (sida Pb), mg/kg ≤ | 5 | 5 | - |
| Arrin yareeya | ma jiro roobab ama muraayad qalin ah | ma jiro roobab ama muraayad qalin ah | - |
Codsiga
- loo isticmaalo soo saarista nitroglycerin, resin alkyd iyo resin epoxy.
- loo isticmaalo samaynta diyaarinta kala duwan, dareere, wakiilka hygroscopic, anti-freeze iyo macaaneeyeyaasha.
- warshadaha rinjiga si ay u soo saaraan noocyo kala duwan oo ah alkyd resin, polyester resin, epoxy resin iyo epoxy resin iyo wixii la mid ah.
- warshadaha dharka iyo dheehidda si ay u soo saaraan saliidaha, wakiilka hygroscopic, wakiilka daawaynta ka-hortagga dharka, wakiilka kala firdhiyey iyo wakiilka dhexgalka.
- warshadaha cuntada sida wakiilka macaan, wakiilada tubaakada iyo dareerayaasha.
- waraaqaha, waxyaalaha la isku qurxiyo, maqaarka, sawir qaadista, daabacaadda, farsamaynta biraha, qalabka korontada, caag iyo warshado kale ayaa leh adeegsi kala duwan.
- oo loo isticmaalo shidaal ahaan baabuurta iyo diyaaradaha, iyo sidoo kale ka hortagga barafka ee goobaha saliidda.
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