Sodium carboxymethyl cellulose inozivikanwa seyakachengeteka yekuwedzera chikafu. Yakagamuchirwa munyika yangu muma1970 uye yakashandiswa zvakanyanya muma1990. Ndiyo inonyanya kushandiswa uye yakakura huwandu hweselulosi munyika nhasi.
Basic kushandiswa
Inoshandiswa seyakakora muindasitiri yezvekudya, semutakuri wezvinodhaka muindasitiri yemishonga, uye sebhainda uye anti-redeposition agent muindasitiri yemazuva ese yemakemikari. Muindasitiri yekudhinda uye yekudhaya, inoshandiswa seyekudzivirira colloid yekuisa saizi agent uye printing paste, etc. Inogona kushandiswa sechikamu chemafuta fracturing fluid mune petrochemical industry. Zvinogona kuonekwa kuti sodium carboxymethyl cellulose ine zvakasiyana-siyana zvekushandisa.
Kushandiswa kweCMC muChikafu
Kushandiswa kweCMC yakachena muchikafu kwakabvumidzwa neFAO neWHO. Inotenderwa mushure mekuomesesa biological uye toxicological zvidzidzo uye bvunzo. Muyero wepasi rose wakachengeteka kudya (ADI) ndeye 25mg/(kg·d) , kureva, inenge 1.5 g/d pamunhu. Izvo zvave zvichishumwa kuti hapana chepfu yekuita kana bvunzo yekutora inosvika 10 kg. CMC haingori yakanaka emulsion stabilizer uye thickener mukushandisa kwechikafu, asiwo ine yakanakisa kutonhora nekunyunguduka kugadzikana, uye inogona kuvandudza kunaka kwechigadzirwa uye kurebesa nguva yekuchengetedza. Chiyero mumukaka wesoya, ice cream, ice cream, jelly, chinwiwa uye chikafu chemumagaba chinenge 1% kusvika 1.5%. CMC inogonawo kugadzira yakagadzikana emulsion dispersion nevhiniga, soy muto, mafuta emichero, muto wemichero, muto, muto wemuriwo, nezvimwewo. Chiyero chacho 0.2% kusvika 0.5%. Kunyanya, ine yakanakisa emulsifying zvivakwa zvemhuka nemafuta emiriwo, mapuroteni uye aqueous mhinduro, zvichiita kuti iite homogeneous emulsion ine yakagadzikana zvinhu. Nekuda kwekuchengetedzeka kwayo uye kuvimbika, dosi yaro haitenderwe neyakajairwa chikafu chehutsanana ADI. CMC yakaenderera mberi kugadzirwa mumunda wekudya, uye mumakore achangopfuura, tsvagiridzo yekushandiswa kwe sodium carboxymethyl cellulose mukugadzira waini yakaitwa zvakare.
Nguva yekutumira: Nov-08-2022