0102030405
CAS 110-44-1 Sorbic acid dị elu maka nchekwa nri
Njirimara
•Uzuoku Nrụgide:0.01 mm Hg (20 Celsius C)
• Ebe Na-agbaze:132-135 ºC
• Ebe esi mmiri:233ºC na 760 mmHg
•Ebe mgbari:127ºC
•Ntụgharị uche:1.4600 (atụmatụ)
•PSA:37.30000
•PKA:4.76 (na 25 ℃)
• Ọdịdị: White kristal ntụ ntụ
• Njupụta:1.024 g/cm3
• PH:3.3 (1.6g/l, H2O, 20°C)
• Msọpụrụ mmiri:1.6 g/L (20ºC)
• Okpomọkụ nchekwa:2-8 Celsius C
• LogP:1.20330
•Kpọmkwem Mas:112.052429494
Nkọwapụta
Ihe | Index | |
| Ihe dị na sorbic acid | 85-90% | |
| Ọdịnaya mmanụ hydrogenated oriri | 10-15% | |
| Arsenic | 2ppm kacha | |
| Ndu | 2ppm kacha | |
| Nha ntupu (20-100 ntupu) | 90% nkeji | |
Eji ngwaahịa
Sorbic acid nwere ike igbochi ebu, yist na oxygen ọrụ nke nje bacteria, staphylococcus aureus, salmonella na ndị ọzọ na-emerụ microorganism ibu na mmeputakwa, ma n'ihi na anaerobic bacillus bacteria na lactobacillus acidophilus uru ụmụ nje dị ka efu na efu, fọrọ nke nta megide mmetụta nke mmepe bụ. ike karịa sterilization mmetụta, ka n'ụzọ dị irè ogologo nri ịzọpụta oge, na-na mbụ ekpomeekpo nri.
Ngwugwu na Nchekwa
ngwugwu:juru n'ọnụ na mmiri na-adịghị mmiri plastic akpa akpa, 25kg kwa akpa ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Mechie nke ọma. Debe akpa ahụ nke ọma na ebe kpọrọ nkụ na ebe ikuku na-ekpo ọkụ. Ọnọdụ nchekwa akwadoro 2 - 8 deg C. Klas nchekwa (TRGS 510): Ihe siri ike anaghị ere ọkụ.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ọ BỤGHỊ ọkụ mepere emepe. Usoro mechiri emechi, ngwa eletrik na-agbawa uzuzu na ọkụ. Gbochie ntinye nke uzuzu. Ijikwa na ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.