Isiqulatho seGlycerin yoMzi mveliso weWholesale 99.7%
Ingcaciso yeMveliso
IGlycerin lulwelo olungenambala oluswiti olucacileyo lweviscous. Akukho vumba. Ushushu kwaye uswiti. Umgangatho wesizwe ubizwa ngokuba yi-glycerol, inokufunxa ukufuma emoyeni, kananjalo inokufunxa ihydrogen sulfide, isulfure dioxide kunye nehydrogen cyanide. Inyibilika kwibenzene, ichloroform,
carbon tetrachloride, carbon disulfide, petroleum ether kunye neoli. Ukuxinana kobudlelwane 1.26362. Indawo yokunyibilika 17.8. Indawo yokubilisa i-290 C (ukubola). Isalathiso se-refractive ye-1.4746. Indawo edanyazayo (ikomityi evulekileyo) 176 C. Ityhefu ebukhali: mg/kg LD50:31500 (impuku)
UPHICOTHO OLUYISISEKO
Into | Isalathiso | ||
Ibakala eliphezulu | Ibanga lokuqala | Ibanga lesibini | |
Imbonakalo | elubala ngaphandle kwezinto ezinqunyanyisiweyo | elubala ngaphandle kwezinto ezinqunyanyisiweyo | elubala ngaphandle kwezinto ezinqunyanyisiweyo |
Ivumba | akukho vumba elibi | akukho vumba elibi | akukho vumba elibi |
Chroma, Hazen ≤ | 20 | 30 | 30 |
Isivavanyi, % ≥ | 99.5 | 98.0 | 95.0 |
Ubuninzi (20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
I-Chloride (njenge-Cl), % ≤ | 0.001 | 0.01 | - |
Uthuthu olusulfatizing, % ≤ | 0.01 | 0.01 | 0.05 |
Ubumuncu okanye iAlkalinity, mmol/100g ≤ | 0.050 | 0.10 | 0.30 |
I-Saponification ilingana, mmol / 100g ≤ | 0.40 | 1.0 | 3.0 |
I-Arsenic (njenge-As), mg / kg ≤ | 2 | 2 | - |
Iintsimbi ezinzima (njenge-Pb), mg / kg ≤ | 5 | 5 | - |
Umba wokunciphisa | akukho mvula okanye isipili sesilivere | akukho mvula okanye isipili sesilivere | - |
Isicelo
- isetyenziswe ekwenzeni i-nitroglycerine, i-alkyd resin kunye ne-epoxy resin.
- isetyenziselwa ukwenza amalungiselelo ahlukeneyo, i-solvent, i-agent ye-hygroscopic, i-antifreeze kunye ne-sweeteners.
- kwishishini lepeyinti ukuvelisa iindidi ze-alkyd resin, i-polyester resin, i-epoxy resin kunye ne-epoxy resin njalo njalo.
- Ishishini lelaphu kunye nelokudaya ukuvelisa isithambiso, iarhente yehygroscopic, iarhente yonyango lwelaphu lokushwabana, iarhente yokuchitha kunye nearhente engena.
- kwishishini lokutya njenge-agent eswiti, ii-arhente zecuba kunye nezinyibilikisi.
- kwiphepha, izithambiso, isikhumba, ukufota, ukuprinta, ukusetyenzwa kwesinyithi, izinto zombane, irabha kunye namanye amashishini anoluhlu olubanzi lokusetyenziswa.
- yaye isetyenziswa njengamafutha eenqwelo-mafutha neenqwelo-moya, kunye nokunqanda umkhenkce kwiindawo zeoli.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi