Tsev

Lub pob pleev xim yog lub tshuaj ntsiav puag ncig uas muaj cov roj thiab cov xim noj tau. Thaum nws ntaus ib tug neeg lossis ib yam dab tsi, nws tsim cov cim xim uas tuaj yeem paub qhov txawv. Lub luag haujlwm ntawm cov gelatin tshwj xeeb rau kev lag luam pleev xim yog los tsim kom muaj qhov sib npaug zoo tshaj plaws ntawm elasticity thiab brittleness, yog li ntawd lub pob pleev xim tseem nyob ruaj khov ua ntej hlawv, tsuas yog thaum nws kov cov neeg lossis khoom, txwv tsis pub, nws yuav tsis ua rau tawg, es tsis yog kev puas tsuaj.

Muaj ntau lub Hoobkas thiab tsoomfwv xa cov gelatin no los ua cov pob pleev xim rau sab nraum zoov thiab kev cob qhia tub rog es tsis txhob siv cov mos txwv tiag.

Cov gelatin rau kev ua si paintball yog siv los ua cov casings paintball. Lub luag haujlwm tshwj xeeb ntawm cov gelatin kev lag luam yog nws lub peev xwm thermal reversible gel. Cov mis gelatin-based yuav gel thaum txias thiab yaj thaum sov. Qhov kev hloov pauv no tuaj yeem tshwm sim sai thiab tuaj yeem rov ua dua yam tsis muaj kev hloov pauv tseem ceeb. Cov khoom siv lub cev thiab tshuaj lom neeg ntawm gelatin, thiab nws cov kev sib sau ua ke hauv cov khoom kawg tsim ib lub kaw lus ruaj khov zoo meej uas tuaj yeem ua kom lub neej txee ntawm cov khoom ntev dua. Txawm hais tias daim ntawv thov twg los xij, gelatin tuaj yeem nplaum cov khoom xyaw lossis cov khoom ua ke. Cov gelatin kev lag luam muaj cov yam ntxwv hauv qab no:

u 100% ntuj, muaj kev nyab xeeb thiab noj qab haus huv cov khoom siv ntau yam.

u Cov khoom me me daj lossis xim av, tsis muaj ntxhiab, tsis pom kev tsis huv

u Cov qauv tseem ceeb, cov khoom sib xyaw thiab kev ua tau zoo ntawm cov gelatin kev lag luam tseem khaws cia ntau yam ntxwv ntawm cov protein ntuj, yog li muaj kev sib raug zoo ntawm cov gelatin kev lag luam thiab cov tawv fiber, cov gelatin kev lag luam zoo rau hauv cov tshuaj tawv, siv rau kev rov ua tawv, sau, ntxoov ntxoo thiab ua tiav, yuav ua tiav cov txiaj ntsig zoo tshaj plaws.

Nws yooj yim nqus dej thiab ua mos, yaj tau hauv dej kub, tsis yaj hauv ether, ethanol lossis chloroform, tab sis yaj tau hauv acetic acid, salicylic acid thiab lwm yam organic acids. Qhov ceev yog 1.37 g / cm 2