Ipropylene Glycol Alginate | 9005-37-2
Incazelo Yemikhiqizo
I-Propylene glycol alginate noma i-PGA iyisengezo esisetshenziswa ikakhulukazi njenge-ejenti yokuqina ezinhlotsheni ezithile zokudla. Yenziwe ngesitshalo se-kelp noma ngezinhlobo ezithile zolwelwe, olucutshungulwa bese luguqulwa lube impushana yamakhemikhali ephuzi, enamahlamvu. Impushana ibe isifakwa ekudleni okudinga ukujiya. I-Propylene glycol alginate isetshenziswe iminyaka eminingi njengesilondolozi sokudla. Izinkampani eziningi ezikhiqiza ukudla zikusebenzisa ekudleni okujwayelekile kwasendlini. Izinhlobo eziningi zokudla okufana nejeli, okuhlanganisa iyogathi, ojeli namajamu, u-ayisikhilimu, nokugqoka isaladi kuqukethe i-propylene glycol alginate. Ama-condiments athile kanye ne-chewing gum nawo aqukethe leli khemikhali. Ezinye izinhlobo zezimonyo ezisetshenziswa esikhumbeni zisebenzisa leli khemikhali njengesithako ukujiya noma ukulondoloza umkhiqizo wokuzilungisa.
Ukucaciswa
| IZINTO | IZINGA |
| Ukubukeka | Impushana emhlophe ukuya kokumhlophe |
| I-Viscosity (1%, mPa.s) | Njengesidingo |
| Usayizi wezinhlayiya | U-95% uphase i-80 mesh |
| Izinga le-esterification (%) | ≥80 |
| Ukulahlekelwa ekumisweni (105℃, 4h, %) | ≤15 |
| i-pH (1%) | 3.0- 4.5 |
| Isamba se-propylene glycol (%) | 15-45 |
| I-propylene glycol yamahhala (%) | ≤15 |
| Izinganyibiliki zomlotha (%) | ≤1 |
| I-Arsenic (As) | ≤3 mg/kg |
| Ukuhola (Pb) | ≤5 mg/kg |
| I-Mercury (Hg) | ≤1 mg/kg |
| I-Cadmium(Cd) | ≤1 mg/kg |
| Izinsimbi ezisindayo (njenge-Pb) | ≤20 mg/kg |
| Isamba senani lepuleti (cfu/g) | ≤ 5000 |
| Imvubelo nesikhunta (cfu/g) | ≤ 500 |
| I-Salmonella spp./10g | Okubi |
| E. Coli/5g | Okubi |
