HEC (HydroxyTHETH CellELETH CellELE uye EMLSIFIER STabilizer, anoshandiswa zvakanyanya mukugadziriswa kwemhinduro, emelsions, maGels, majasi, zvekuvakisa, zvivakwa zvekuvaka, mishonga yekuvaka, mishonga yemishonga uye mamwe mishonga.
1. Kugadzirira
Usati watanga kugadzirira soc mhinduro, ita shuwa kuti iwe wagadzirira zvinhu zvinotevera uye zvishandiso:
Hec poda
Solvent (kazhinji mvura yakachena, mvura yakajeka kana imwe solable solies inoshandiswa)
Kukurudzira mudziyo (magineti anokurudzira kana mechanic anokurudzira)
Tembiricha yekudzora chishandiso (senge yekugezera yemvura)
Mudziyo (girazi kana mapurasitiki anokurudzira mudziyo une vhoriyamu yakakwana)
Precision Electronic chiyero (chekuremerwa kweiyo hec poda)
2. Matanho ekutanga ekugadzirira kugadzirisa
2.1 Sarudza Solvent
Hec ine yakanaka solubility mumvura, asi kuitira kuti udzivise Agglomiloration kana kuumbwa panguva yekupararira, iyo yekuwedzera uye kumhanyisa kumhanya kunofanirwa kunyatso kudzorwa. Mvura inodiwa inowanzo shandiswa solvent. Kana iwe uchida kugadzirira organc solvent system hec solution, iwe unofanirwa kusarudza yakakodzera solvent system (seyakasanganiswa system ye ethanol nemvura).
2.2 kupisa mvura
Iyo yekunyorovesa chiyero chehec ine hukama nemvura tembiricha. Kuti ubudise kupaza kwehisheni, mvura inodziya (anenge 50 ° C) inowanzoshandiswa, asi kwete yakanyanya kwazvo kuti isabate mashandiro ehec. Isa mvura yakadzika mumudziyo, tanga kupisa, uye gadzirisa kune yakakodzera tembiricha (40-50 ° C).
2.3 Kunzvera zvakasimba
Ipo mvura iri kupisa, tanga kumutsa. Chishandiso chinosimudzira chinogona kunge chiri chemagineti inoshamisira kana chinomirira chinomirira. Kumhanya kwakasimba kumhanyisa kunofanira kuchengetedzwa kudzivirira kunyanyisa kupaza kwemvura panguva inoona yunifomu yekusanganisa.
2.4 zvishoma nezvishoma wedzera hec poda
Kana mvura yadzika kusvika 40-50 ° C, tanga zvishoma nezvishoma kuwedzera hec poda. Kuti udzivise poda acglomoration, inofanira kusaswa zvishoma nezvishoma ichiri kumutsa. Nzira dzinotevera dzinogona kushandiswa kuvandudza kupatsanurana:
Wedzera muBatch: Usadurura zvese kamwechete, iwe unogona kuwedzera mune zvidiki zvidiki kakawanda, uye mirira kusvikira hupfu hwacho hwakanyatso kuparadzaniswa mushure mekuwedzera usati wawedzera nguva inotevera.
SEVE: Sunungura iyo Hec powder kuburikidza neyakagwinya mumvura kuti ubatsire kuderedza iyo yakaunganidzwa yeupfu.
Gadzirisa kumhanya kwekukurudzira: Kana uchisasa iyo poda, gadzirisa iyo yekumhanyisa yekumhanyisa kuitira kuti irambe iri simba rekusheya, iyo inokodzera kuwedzera uye yunifomu yekupararira kwemanyorerwo emamolelose.
2.5 Ramba uchimutsa kusvikira zvanyungudutswa zvizere
Kupaza kwehisheni chiitiko chetsoka. Sezvo hupfu hwakatsvuka uye hwakanyungudika, mhinduro ichatsanangura zvishoma nezvishoma. Kuve nechokwadi chekuti hec yakanyungudutswa zvizere, ramba uchimutsa kwemaawa anenge 1-2, uye nguva chaiyo zvinoenderana neyekuona kweiyo mhinduro uye huwandu hwehwanda. Kana mapundu achionekwa mumhinduro kana mhinduro isina kunyanyoka, nguva yekukurudzira yakawedzera nenzira kwayo kana kuti tembiricha yemvura inogona kuwedzera kusvika zvishoma pamusoro 50 ° C.
2.6 Kutonhora
Kana iyo hec yakanyungudutswa chose, kurega kupisa uye kuramba uchimutsa, uye regai iyo mhinduro ishandise zvishoma kutonhora kudziya tembiricha. Munguva yekutonhora, iyo visikopa yemhinduro inogona kuramba ichiwedzera kusvikira yasvika padanho rakagadzikana.
3. Gadzirisa kusunganidzwa kwemhinduro
Iko kusvinuka kweiyo hec mhinduro inowanzogadziridzwa zvinoenderana nekunyorwa chaiko. Iyo yakajairika hec solution yekugadzirisa huwandu ndeye 0.5% ~ 5%, uye kukosha kwakananga kwakatsunga maererano nemhedzisiro inodiwa. Zvinotevera ndezve formula yekuverenga huwandu hunodiwa hwe
Hec:
Huwandu hweec (g) = vhoriyamu yekugadzirisa (ml)
Semuenzaniso, kana iwe uchida kugadzirira 1000ml ye1% hec solution, iwe unoda 10G yehec hupfu.
Kana iyo viscosity yemhinduro yakanyanya kukwirira kana kuderera kwazvo mushure mekugadzirira, iwe unogona kuichinja nenzira inotevera:
Kukora: Kana iyo viscosity isina kukwana, wedzera mashoma mashoma ehec poda. Chenjera kuti uwedzere muBatch kuti udzivise Agglomeration.
DILUITION: Kana iyo visikopa yemhinduro yakanyanya kukwirira, wedzera madhiri emvura kuti uzvinyore nenzira kwayo.
4. Solution Filtration
Kuve nechokwadi chekufanana uye kuchena kwemhinduro yekupedzisira, inogona kushandurwa kuburikidza nebepa rekusuwa kana refaira. Filtration inogona kubvisa zvikwanisike zvisingabvumirwe zvidimbu kana kusvibiswa, kunyanya mukukumbira mafaro (senge mishonga yemishonga kana cosmetics).
5. Kuchengetedza uye kuchengetedza
Mhinduro yehec yakagadzirirwa inofanira kusimbiswa kuti idadzise kufungidzirwa uye kusvibiswa. Inokurudzirwa kuzvichengetedza munzvimbo inotonhorera uye yakaoma kure kubva kune yakananga zuva. Kana mhinduro yacho yakachengetwa kwenguva yakareba, kusvibiswa kwemicrobial kunogona kuitika. Zvinokurudzirwa kuwedzera huwandu hwakakodzera hwekuchengetedza (senge phenoxyethanol, methlasothiazolinone, nezvimwewo) sezvazvinodiwa.
6. Kuchera
Dzivisa Agglomoration: Hec Powder iri nyore kwazvo kuti agere mumvura, kunyanya kana achiwedzera nekukurumidza kana kumutsa hazvina kukwana. Zvinokurudzirwa kushandisa nzira yekuwedzera mumabheti uye kugadzirisa iyo yekumhanyisa yekumhanya nenzira kwayo kuti ive nechokwadi chekuti hupfu hunoparadzaniswa.
Kuyerwa kweViscosity: Kana zvichidikanwa, iyo viscosity yemhinduro inogona kuyerwa uchishandisa zvishandiso zvakadai sechitima chekutenderera kuve nechokwadi chekuti inosangana nezvinodiwa zvekushandisa.
Kuchengetedzwa: Kana iyo Hec Solution inochengeterwa kwenguva yakareba, kuwedzera kwezvivakwa zvakakosha zvakanyanya kukosha kuti udzivise kukura kwehutachiona kwehutachiona mumhinduro uye kukonzera mhinduro yekushata.
Kiyi yekuita kuti Hec Solution ndeyekudzora iyo solvent tembiricha, kumhanyisa kumhanya uye nzira yekuwedzera yehec poda kuti ive nechokwadi chekuti hec inogona kunyatso kuparadzirwa uye yakanyatso nyarara. Agglomeration inofanirwa kudzivirirwa panguva yekunyungudika, uye kunaka kwemhinduro kunogona kuvandudzwa nekucheka kana zvichidikanwa. Mushure mekuita izvi maitiro, iwe unogona kubudirira kugadzirira mhinduro yehec iyo inosangana nezvaunoda uye nekuishandisa kune dzakasiyana-siyana maindasitiri uye ezuva nezuva zvigadzirwa.
Kutumira Nguva: Kukadzi-17-2025