Hydroxyethyl Cellulose | HEC | 9004-62-0
Kutsanangurwa kweChigadzirwa:
| Item | Hydroxyethyl cellulose |
| Chitarisiko | Hupfu hunoyerera huchena kusvika kuyero |
| Molar Degree of Substitution (MS) | 1.8-3.0 |
| Mvura (%) | ≤10 |
| Insoluble Matter muMvura(％) | ≤0.5 |
| PH Kukosha | 6.0-8.5 |
| Light Transmittance | ≥80 |
| Viscosity(mpa.s) 2％, 25℃ | 5-150000 |
Product Description:
Hydroxyethyl cellulose (HEC) ivhu jena kana kuti rakareruka, risinganhuhwi, risiri huturu. Iyo inogadzirwa kubva kune yakakosha cellulose uye ethylene oxide (kana chloroethane) ne etherification. Iyo isiri-ionic soluble cellulose ether. Nekuti HEC cellulose ine hunhu hwakanaka hwekukora, kumiswa, kupararira, emulsification, adhesion, kuumbwa kwemafirimu, kuchengetedza unyoro, uye kudzivirira kwecolloids, inoshandiswa zvakanyanya mukutora petroleum, machira, kuvaka, mishonga uye chikafu, machira, kugadzira mapepa, uye. dzimwe minda.
Application:
1. Hydroxyethyl cellulose powder inogona kunyungudutswa mumvura inopisa uye inotonhora, uye haigoni kudonha kana ichipisa kana kubikwa. Nekuda kweizvozvo, ine huwandu hwakasiyana hwekunyungudika uye viscosity maitiro uye isiri-thermogelability.
2. HEC inogona kugarisana nemamwe mapolima anonyungudika nemvura, ma surfactants, uye munyu. HEC yakanakisa colloidal thickener ine yakakwirira-concentration dielectric mhinduro.
3. Simba rayo rekuchengetedza mvura rakapetwa kaviri kupfuura yemethylcellulose, uye ine mitemo yakanaka yekuyerera.
4. Kuenzaniswa nemethylcellulose uye hydroxypropylmethylcellulose, HEC ine simba rakasimba rekudzivirira colloid.
Indasitiri yeKuvaka: HEC inogona kushandiswa seyakachengetedza hunyoro uye simende yekumisikidza inhibitor.
Oiri Kuchera Indasitiri: Inogona kushandiswa seyakakora uye simende ajenti yemafuta tsime workover fluid. Iyo yekuchera mvura ine HEC inogona kunyatso kuvandudza kugadzikana kunoenderana neiyo yakaderera yakasimba yemukati basa.
Coating Indasitiri: HEC inogona kuita basa mukukora, emulsifying, kuparadzira, kudzikamisa uye kuchengetedza mvura ye latex zvinhu. Iyo inoratidzirwa neyakakura thickening mhedzisiro, yakanaka kupararira kwemavara, kuumbwa kwemafirimu, uye kugadzikana kwekuchengetedza.
Pepa uye Ingi: Inogona kushandiswa senge saizi mumiririri pabepa uye pepabhodhi, seyakakora uye inomisa mumiriri kune ingi-yakavakirwa mvura.
Daily Chemicals: HEC inoshanda firimu-inogadzira mumiriri, inonamira, yakakora, inogadzika uye inopararira mumashampoos, magadzirirwo ebvudzi, uye zvizorwa.
Package: 25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.
Miyero yakatemerwa: International Standard.
