Zviyero zveSodium Carboxymethylcellulose/ Polyanionic cellulose

Sodium carboxymethylcellulose(CMC) uye polyanionic cellulose (PAC) anoshandiswa zvakanyanya mumaindasitiri akasiyana seanokora, anosimbisa, uye rheology modifiers. Kuti ive nechokwadi chemhando yavo uye kuchengetedzeka, akati wandei akatemerwa zvinhu izvi. Mamwe eakanyanya kukosha zviyero zveCMC nePAC ndeaya:

1. Food Chemicals Codex (FCC): Iyi igadziriro yezviyero zvakatarwa neUS Pharmacopeial Convention (USP) yezvikafu zvinosanganisa, kusanganisira CMC. Iyo FCC inoisa zviyero zvekuchena, kuzivikanwa, uye mhando yeCMC inoshandiswa mumashandisirwo echikafu.

2. European Pharmacopoeia (Ph. Eur.): The Ph. Eur. muunganidzwa wezviyero zvezvinhu zvemishonga zvinoshandiswa muEurope. Inosanganisira monographs yeCMC uye PAC, iyo inomisikidza mhando uye kuchena zvinodiwa kune izvi zvinhu zvinoshandiswa mumishonga yekushandisa.

3. American Petroleum Institute (API): Iyo API inoisa zviyero zvePAC zvinoshandiswa mukuchera zvinwiwa muindasitiri yemafuta negasi. Iyo API inotsanangura zvivakwa, kuita, uye mhando zvinodiwa zvePAC zvinoshandiswa mukuchera zvinwiwa.

4. International Organization for Standardization (ISO): ISO yakagadza mitemo yakawanda yeCMC nePAC, kusanganisira ISO 9001 (quality management system), ISO 14001 (environmental management system), uye ISO 45001 (occupational health and safety management system).

5. Technical Association yePulp uye Paper Industry (TAPPI): TAPPI yakagadza mitemo yeCMC inoshandiswa mumhizha yepepa. Aya mazinga anotsanangura mashandiro uye hunhu hunodiwa kuCMC inoshandiswa sekuwedzera bepa.

Pakazere, zviyero izvi zvinobatsira kuve nechokwadi chemhando, chengetedzo, uye kuenderana kweCMC nePAC inoshandiswa mumaindasitiri akasiyana. Kutevedzera zviyero izvi kwakakosha kune vagadziri, vatengesi, uye vashandisi vekupedzisira kuti vaone kushanda uye kuchengetedzeka kwezvigadzirwa zvavo.