Carbomer, kuma aka sani da Carbomer, wani polymer ne da aka kafa ta hanyar haɗin gwiwar sinadarai na acrylic acid ko acrylate tare da ether na allyl group, ciki har da polyacrylic acid (homopolymer) da kuma dogon sarkar alkanol acrylate polymer (copolymer). Tsarin kwayoyin halittarsa ya ƙunshi ƙungiyoyin acid 52 ~ 68%, don haka yana da wasu acidity da hydrophilicity, kuma ana iya narkar da shi cikin ruwa, ethanol da glycerol.
Carbomer yana da ayyuka irin su thickening, dakatarwa, tabbatar da tsarin, daidaita tsarin sakin ruwa da abubuwa masu aiki, kuma yana da sauƙi mai sauƙi da kwanciyar hankali. Saboda haka, shi ne rheological modified thickener amfani da ko'ina a cikin sirri kayayyakin kulawa, Pharmaceuticals, da sauran filayen.
Ayyuka da Aikace-aikacen Jerin Carbomer Da Aka Yi Amfani da su
Dangane da nau'in haɗin giciye da nauyin kwayoyin halitta, Capom yana da nau'o'in samfurori daban-daban, ciki har da jerin gargajiya kamar Carbopol 910, 934, 934 P, 940, 941, 954, da kuma sababbin polymers kamar Carbopol Ultrez 20/21 . Saboda bambance-bambancen halayen kwanciyar hankali na dakatarwa, tsayin canjin kwarara, da sauran kaddarorin samfuran Kapooms daban-daban, aikace-aikacen su a cikin masana'antu daban-daban su ma sun bambanta. Bari mu dubi aiki da aikace-aikacen na'urori masu yawa da ake amfani da su a kayan kwaskwarima.
Carbopol 940:
Short rheology, high danko, high tsabta, low ion juriya da karfi juriya, dace da gel da cream.
Carbopol 941:
Dogon rheology, ƙananan danko, babban tsabta, matsakaicin juriya na ion da juriya mai ƙarfi, dace da gel da ruwan shafa fuska.
Carbopol ETD 2020:
Acrylate/C10-30 alkyl acrylate giciye sarkar copolymer, dogon rheological, low danko, high tsabta, high ion juriya da karfi juriya, dace da fili gel.
Carbopol AQUA SF-1:
Liquid, tare da dogayen kaddarorin rheological, za a iya tsara su cikin ƙayyadaddun ƙayyadaddun ƙayyadaddun tsari, kuma yana da kyakkyawar dacewa tare da sassa daban-daban. Ana iya amfani da shi a cikin tsarin surfactant don kaurin acid reflux.
Carbopol Ultrez 21:
Acrylate / C10-30 alkyl acrylate giciye sarkar copolymer, short rheological, amfani da gel, tsaftacewa kayayyakin, high electrolyte kayayyakin, cream, ruwan shafa fuska.
Carbopol Ultrez 20:
Acrylate/C10-30 alkyl acrylate giciye sarkar copolymer, dogon rheology, shamfu, wanka gel, cream / ruwan shafa fuska, fata kula da electrolyte, gashi kula gel gel.
TR-1 Pulverizer:
Acrylate/C10-30 alkyl acrylate giciye sarkar copolymer, thickened emulsifier, short rheology, amfani da cream da ruwan shafa fuska.
TR-2 Pulverizer:
Acrylate/C10-30 alkyl acrylate giciye sarkar copolymer, thickened emulsifier, dogon rheological, amfani da ruwan shafa fuska.
Aikace-aikace
Abubuwan emulsifiers na polymer na carbomer sun fi emulsifiers gabaɗaya
Yana da tasiri a ƙananan ƙididdiga -0.1-0.5%, maye gurbin maganin surfactant na gargajiya na 3-7%
Ba'a iyakance ta ƙimar HLB da PlT ba
Za a iya kwaikwayi kowane mai mai a zafin jiki
Idan kakin zuma ya narke yayin aikin masana'anta, ana iya yin emulsified
By cikakken amfani da wetting, watsawa, adhesion da sauran ayyuka na surfactants, barga emulsion za a iya shirya.
A lokacin da rewetting, shi ba zai sake emulsify, sa shi sauki shirya waterproof emulsions ba tare da fim kafa jamiái.
Zai iya narkar da babban lokacin mai cikin ruwa don samar da emulsion (o/w).
Za a iya shirya: kirim mai ɗanɗano, ruwan shafa fuska, samfuran tsabtace fuska, samfuran kariya daga rana, turare mara amfani, kayan gyaran gashi mai mahimmanci (ƙarfafa haske, sauƙin tsefe), wanke hannu
Agent, low daidaito fesa emulsion da m microemulsion, da dai sauransu Akwai da yawa hanyoyin da za a rage wahala na carbomer a aikace-aikace. Hanya ɗaya ita ce ƙara carbomer a cikin tsarin tsarin mai don rage saurin kumburinsa, wanda ake kira hanyar kai tsaye, amma wannan ya dogara da tsarin. Capom ba shi da matukar damuwa ga canje-canje a cikin tsarin kari.
Lokacin aikawa: Afrilu-12-2023
