Content 99.7%
Tlhaloso ea Sehlahisoa
Glycerin ke mokelikeli o monate oa viscous o se nang 'mala. Ha ho monko. Mofuthu le monate. Tekanyetso ea naha e bitsoa glycerol, e khona ho monya mongobo o tsoang moeeng, hape e ka monya hydrogen sulfide, sulfur dioxide le hydrogen cyanide. E qhibiliha ka benzene, chloroform,
carbon tetrachloride, carbon disulfide, petroleum ether le oli. Boima ba kamano 1.26362. Ntho e qhibilihisang 17.8. Ntho e belang 290 C (ho bola). Lenane la refractive la 1.4746. Ntlha ea Flash (kopi e bulehileng) 176 C. Chefo e matla: mg/kg LD50:31500 (rat)
TS'ELISO MOTHEO
Ntho | Index | ||
Sehlopha sa holimo | Sehlopha sa pele | Sehlopha sa bobeli | |
Ponahalo | pepenene ntle le ntho e emisitsoeng | pepenene ntle le ntho e emisitsoeng | pepenene ntle le ntho e emisitsoeng |
Monko o monate | ha ho monko o sa thabiseng | ha ho monko o sa thabiseng | ha ho monko o sa thabiseng |
Chroma, Hazen ≤ | 20 | 30 | 30 |
Tlhahlobo, % ≥ | 99.5 | 98.0 | 95.0 |
Boima ba 'mele (20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
Chloride (joaloka Cl), % ≤ | 0.001 | 0.01 | - |
Molora o nang le sulfatizing, % ≤ | 0.01 | 0.01 | 0.05 |
Acidity kapa Alkalinity, mmol/100g ≤ | 0.050 | 0.10 | 0.30 |
Saponification e lekanang, mmol/100g ≤ | 0.40 | 1.0 | 3.0 |
Arsenic (joaloka Joalo), mg/kg ≤ | 2 | 2 | - |
Litšepe tse boima (joaloka Pb), mg/kg ≤ | 5 | 5 | - |
Taba e fokotsang | ha ho pula kapa seipone sa silevera | ha ho pula kapa seipone sa silevera | - |
Kopo
- e sebelisoa ha ho etsoa nitroglycerine, alkyd resin le epoxy resin.
- e sebelisetsoa ho etsa litokisetso tse fapaneng, solvent, hygroscopic agent, antifreeze le sweeteners.
- indastering ea pente ho hlahisa mefuta e mengata ea alkyd resin, polyester resin, epoxy resin le epoxy resin joalo-joalo.
- indasteri ea masela le ho daea ho hlahisa mafura, hygroscopic agent, anti shrinkage treatment agent, e qhalakanyang le e kenang.
- indastering ea lijo e le ntho e tsoekere, liente tsa koae le lihlapolli.
- pampiring, litlolo, letlalo, ho nka lifoto, khatiso, ts'ebetso ea tšepe, lisebelisoa tsa motlakase, rabara le liindasteri tse ling li na le mefuta e mengata ea tšebeliso.
- 'me e sebelisoa e le libeso tsa likoloi le lifofane, hammoho le ho thibela serame masimong a oli.
Ngola molaetsa wa hao mona mme o re romele wona