Sorbic acid
Sorbic acid yog ib qho tshuaj tiv thaiv thiab muaj kev nyab xeeb. Nws yog dav siv hauv cov zaub mov, dej haus, haus luam yeeb, tshuaj tua kab, tshuaj pleev ib ce thiab lwm yam kev lag luam. Nws kuj tseem tuaj yeem siv los ua cov kua qaub uas tsis tau muaj sia nyob hauv cov cob, cov naj hoom thiab kev lag luam roj hmab.
Lub hauv paus rau phau ntawv
CAS TSIS MUAJ.:OKIC0}}
Lwm lub npe: sodium benzoate, benzoic acid sodium ntsev
MF: C7h5NYO2
Einecs No.:OKE0}}
Zog: Cov hmoov dawb dawb
Xim: dawb ntshiab
Txee Lub Neej: 24 lub hlis
Qeb: Qib Khoom Noj
Qhov Zoo:
1. Kev Muag Khoom Ncaj Nraim
2.Yog thiab nyab xeeb
3.Hog purity
Kev Qhia Tshwj Xeeb
Cov khoom | Cov lus qhia |
Kev tshwm sim | Dawbran |
Assisy (qhuav hauv paus,%) | 99.0-101.0% |
Dawb acid (raws li sorbic acid) | <1% |
Free alkali (raws li k2co3) | <1% |
Cov hlau hnyav (raws li pb) | Tsawg dua los yog sib npaug rau 10ppm |
Arsenic (raws li) | Tsawg dua los yog sib npaug rau 3ppm |
Poob rau ziab | Tsawg dua los yog sib npaug rau 1. 0% |
Hlau | Tsawg dua los yog sib npaug rau 2ppm |
Melting taw tes (raws li sorbic acid) | 133. {{{{0 degree -135. {{}}} Degree |
Quavriculy | Tsawg dua los yog sib npaug rau 1ppm |
Aldehydes | <0.1% |
Organic volatile impurities | Raws li qhov yuav tsum tau ua |
Chloride (raws li CL) | Tsawg dua los yog sib npaug rau 0. 1% |
Residual Orgicic | Tsis zoo |
Tag | Ua raws li FCCIV txheem |
Daim ntawv thov
Nws yog dav siv hauv cov zaub mov, dej haus, haus luam yeeb, tshuaj tua kab, tshuaj pleev ib ce thiab lwm yam kev lag luam. Nws kuj tseem siv tau los ua cov kua qaub uas tsis tau muaj sia nyob hauv cov cob, cov naj hoom thiab roj hmab
Yam ntim
25kg pp hnab los yog nruas
Cia thiab Tsheb Thauj Mus Los
Cia nyob rau hauv ib lub teeb pom kev zoo, zoo-cov kas cees, qhuav thiab txias qhov chaw.
Cim npe nrov: Khaws cia cov khoom lag luam acid
