Hydroxyethylcellulose (HEC) Thickener • Stabilizer

Hydroxyethylcellulose (HEC) bụ polymer soluble mmiri nke a na-ejikarị dị ka thickener na stabilizer na dị iche iche ulo oru na azụmahịa ngwa. Nke a bụ ụfọdụ nkọwa gbasara HEC:

1. Ngwongwo na-agba agba: HEC nwere ikike ịbawanye viscosity nke ngwọta mmiri nke etinyere ya. Nke a na-eme ka ọ baa uru dị ka ihe na-eme ka ọ sie ike na ngwaahịa ndị dị ka agba, nrapado, ihe ịchọ mma, ngwaahịa nlekọta onwe onye, ​​na ngwaahịa nhicha.
2. Nkwụsi ike: HEC na-enye nkwụsi ike na nhazi nke eji ya. Ọ na-enyere aka igbochi nkewa nke oge ma na-edobe ịdị n'otu nke ngwakọta n'oge nchekwa na ojiji.
3. Ndakọrịta: HEC dakọtara na ọtụtụ ihe ndị ọzọ na ihe mgbakwunye ndị a na-ejikarị eme ihe na ụlọ ọrụ mmepụta ihe na ndị ahịa. Enwere ike iji ya na usoro acidic na alkaline ma kwụsie ike n'okpuru ụdị pH dị iche iche na ọnọdụ okpomọkụ.
4. Ngwa: Na mgbakwunye na iji ya dị ka ihe na-eme ka ihe sie ike na nkwụsi ike, a na-ejikwa HEC na ụlọ ọrụ ọgwụ dị ka ihe na-emepụta mbadamba na capsules, yana na ngwaahịa nlekọta onwe onye dị ka gels ntutu, shampoos, na ude mmiri.
5. Solubility: HEC bụ soluble na mmiri na-emepụta doro anya, viscous ngwọta. Enwere ike imezi viscosity nke ngwọta HEC site n'ịgbanwe mkpokọta polymer na ọnọdụ ngwakọta.

Na nchịkọta, Hydroxyethylcellulose (HEC) bụ a vasatail thickener na stabilizer eji na a dịgasị iche iche nke ulo oru na azụmahịa ngwa n'ihi na ya pụrụ iche Njirimara na ya ike imeziwanye viscosity na kwụsie ike nke aqueous formulations.