Abun ciki na Glycerin na Jumla 99.7%
Bayanin Samfura
Glycerin ruwa ne mai ɗanɗano mara launi mai daɗi. Babu wari. Dumi da dadi. Ma'aunin ƙasa ana kiransa glycerol, yana iya ɗaukar danshi daga iska, kuma yana iya ɗaukar hydrogen sulfide, sulfur dioxide da hydrogen cyanide. Mai narkewa a cikin benzene, chloroform,
carbon tetrachloride, carbon disulfide, petroleum ether da mai. Dangantaka mai yawa 1.26362. Matsayin narkewa 17.8. Tafasa aya 290 C (bazuwar). Ma'anar refractive na 1.4746. Wurin walƙiya (kofin buɗewa) 176 C. Mugun guba: mg/kg LD50:31500 (bera)
BASIC ANALYSIS
| Abu | Fihirisa | ||
| Babban daraja | Darasi na farko | Darasi na biyu | |
| Bayyanar | m ba tare da dakatar da abu ba | m ba tare da dakatar da abu ba | m ba tare da dakatar da abu ba |
| wari | babu wari mara dadi | babu wari mara dadi | babu wari mara dadi |
| Chroma, Hazen ≤ | 20 | 30 | 30 |
| Tabbatar, % ≥ | 99.5 | 98.0 | 95.0 |
| Yawan yawa (20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
| Chloride (kamar Cl), % ≤ | 0.001 | 0.01 | - |
| Sulfatizing ash,% ≤ | 0.01 | 0.01 | 0.05 |
| Acidity ko Alkalinity, mmol/100g ≤ | 0.050 | 0.10 | 0.30 |
| Saponification daidai, mmol/100g ≤ | 0.40 | 1.0 | 3.0 |
| Arsenic (kamar As), mg/kg ≤ | 2 | 2 | - |
| Karfe masu nauyi (kamar Pb), mg/kg ≤ | 5 | 5 | - |
| Abu mai ragewa | babu hazo ko madubin azurfa | babu hazo ko madubin azurfa | - |
Aikace-aikace
- ana amfani da shi wajen kera nitroglycerine, resin alkyd da resin epoxy.
- amfani da daban-daban shirye-shirye, sauran ƙarfi, hygroscopic wakili, antifreeze da sweeteners.
- a cikin masana'antar fenti don samar da nau'ikan alkyd resin, resin polyester, resin epoxy da resin epoxy da sauransu.
- masana'antar yadi da rini don samar da mai mai, hygroscopic wakili, wakili na jiyya na yadudduka, wakili mai watsawa da wakili mai shiga.
- a cikin masana'antar abinci a matsayin wakili mai zaki, magungunan taba da kaushi.
- a cikin takarda, kayan shafawa, fata, daukar hoto, bugu, sarrafa karafa, kayan lantarki, roba da sauran masana'antu suna da fa'ida mai yawa.
- kuma ana amfani da shi azaman mai don motoci da jiragen sama, da kuma maganin daskarewa a wuraren mai.
Ku rubuta sakonku anan ku aiko mana
