Awọn iṣedede fun iṣuu soda Carboxymethylcellulose/ Polyanionic cellulose

Sodium carboxymethylcellulose (CMC) ati polyanionic cellulose (PAC) jẹ awọn itọsẹ cellulose ti a lo ni ọpọlọpọ awọn ile-iṣẹ, pẹlu ounjẹ, awọn oogun, awọn ohun ikunra, ati liluho epo.Awọn ohun elo wọnyi nigbagbogbo faramọ awọn iṣedede kan pato lati rii daju didara, ailewu, ati aitasera ninu awọn ohun elo wọn.Eyi ni diẹ ninu awọn iṣedede itọkasi nigbagbogbo fun iṣuu soda carboxymethylcellulose ati cellulose polyanionic:

Iṣuu soda Carboxymethylcellulose (CMC):

1. Ile-iṣẹ Ounjẹ:
   • E466: Eyi ni eto nọmba nọmba agbaye fun awọn afikun ounjẹ, ati pe CMC ti yan nọmba E466 nipasẹ Codex Alimentarius Commission.
   • ISO 7885: Iwọn ISO yii pese awọn pato fun CMC ti a lo ninu awọn ọja ounjẹ, pẹlu awọn ibeere mimọ ati awọn ohun-ini ti ara.
2. Ile-iṣẹ elegbogi:
   • USP/NF: Orilẹ Amẹrika Pharmacopeia/Fọọmu ti Orilẹ-ede (USP/NF) pẹlu awọn monographs fun CMC, ti n ṣalaye awọn abuda didara rẹ, awọn ibeere mimọ, ati awọn ọna idanwo fun awọn ohun elo elegbogi.
   • EP: European Pharmacopoeia (EP) tun pẹlu awọn monographs fun CMC, ṣe alaye awọn iṣedede didara rẹ ati awọn pato fun lilo oogun.

Polyanionic Cellulose (PAC):

1. Ile-iṣẹ Lilọ Epo:
   • API Spec 13A: Sipesifikesonu yii ti Ile-iṣẹ Epo ilẹ Amẹrika (API) ti gbejade pese awọn ibeere fun cellulose polyanionic ti a lo bi aropo omi liluho.O pẹlu awọn pato fun mimọ, pinpin iwọn patiku, awọn ohun-ini rheological, ati iṣakoso sisẹ.
   • OCMA DF-CP-7: Iwọnwọn yii, ti a tẹjade nipasẹ Ẹgbẹ Awọn ohun elo Awọn ile-iṣẹ Epo (OCMA), pese awọn itọnisọna fun igbelewọn ti cellulose polyanionic ti a lo ninu awọn ohun elo lilu epo.

Ipari:

Awọn iṣedede ṣe ipa pataki ni idaniloju didara, ailewu, ati iṣẹ ti iṣuu soda carboxymethylcellulose (CMC) ati polyanionic cellulose (PAC) ni ọpọlọpọ awọn ile-iṣẹ.Ibamu pẹlu awọn iṣedede ti o yẹ ṣe iranlọwọ fun awọn aṣelọpọ ati awọn olumulo ṣetọju aitasera ati igbẹkẹle ninu awọn ọja ati awọn ohun elo wọn.O ṣe pataki lati tọka si awọn iṣedede kan pato ti o kan si lilo ipinnu ti CMC ati PAC lati rii daju iṣakoso didara to dara ati ibamu ilana.