Propylene Glycol Alginate | 9005-37-2
Khoom Description
Propylene glycol alginate los yog PGA yog ib qho additive siv los ua ib tug thickening neeg sawv cev nyob rau hauv tej yam khoom noj. Nws yog tsim los ntawm cov nroj tsuag kelp lossis los ntawm qee hom algae, uas tau ua tiav thiab hloov mus rau hauv cov xim daj, cov hmoov nplej hmoov. Cov hmoov yog ces ntxiv rau cov khoom noj uas yuav tsum tau thickening. Propylene glycol alginate tau siv ntau xyoo los ua zaub mov noj. Ntau lub tuam txhab tsim khoom noj khoom haus siv nws hauv cov khoom noj khoom haus hauv tsev ntau tshaj plaws. Feem ntau cov khoom noj zoo li gel, suav nrog yogurt, jellies thiab jams, ice cream, thiab zaub xam lav hnav khaub ncaws muaj propylene glycol alginate. Qee cov khoom noj thiab zom cov pos hniav kuj muaj cov tshuaj no. Qee hom tshuaj pleev ib ce siv rau ntawm daim tawv nqaij siv cov tshuaj no los ua cov khoom sib xyaw kom tuab lossis khaws cia cov khoom pleev xim.
Specification
| Yam khoom | STANDARD |
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Viscosity (1%, mPa.s) | Raws li xav tau |
| Particle loj | 95% dhau 80 mesh |
| Degree ntawm esterification (%) | ≥80 |
| Poob ntawm ziab (105 ℃, 4h, %) | ≤ 15 |
| pH (1%) | 3.0-4.5 hli |
| Tag nrho propylene glycol (%) | 15-45 : kuv |
| Dawb propylene glycol (%) | ≤ 15 |
| Cov hmoov tshauv insolubles (%) | ≤1 |
| Arsenic (As) | ≤ 3 mg / kg |
| Lead (Pb) | ≤ 5 mg / kg |
| Mercury (Hg) | ≤ 1 mg / kg |
| Cadmium (Cd) | ≤ 1 mg / kg |
| Cov hlau hnyav (raws li Pb) | ≤ 20 mg / kg |
| Tag nrho cov phaj suav (cfu / g) | ≤ 5000 |
| Poov & pwm (cfu / g) | ≤ 500 |
| Salmonella spp. / 10g | Tsis zoo |
| E. Coli / 5 g | Tsis zoo |
