Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose(HEC)
CAS:9004-62-0
Hydroxyethyl Cellulose(HEC) imhando ye cellulose ether isinganyunguduke mumvura, inoshandiswa se thickener, protective colloid, water retention agent uye rheology modifier mukushandiswa kwakasiyana senge water-based pendi, zvinhu zvekuvaka, oil field chemicals uye zvigadzirwa zvekuchengetedza munhu. Nekuda kwehunhu hwayo hwakasiyana, hwakadai sekusimba kwakanyanya, kunyunguduka mumvura inopisa neinotonhora, uye kugadzikana kwemakemikari, HEC chinhu chakakosha muzvigadzirwa zvakawanda zvemaindasitiri nevatengi.
HEC inogadzirwa nekupinza ma hydroxyethyl groups (-CH₂CH₂OH) mu cellulose polymer chain kuburikidza ne etherification reaction. Kugadziriswa uku kunovandudza kunyungudika kwayo mumvura, kugona kwayo kukora, uye kuenderana nemafomu akasiyana.
Zvimiro zvakajairika
| Chitarisiko | Upfu huchena kusvika huchena |
| Saizi yezvimedu | 98% inopfuura 100 mesh |
| Kutsiva mamolar nedhigirii (MS) | 1.8~2.5 |
| Zvasara pakupisa (%) | ≤0.5 |
| kukosha kwepH | 5.0~8.0 |
| Hunyoro (%) | ≤5.0 |
Magiredhi akakurumbira
| Giredhi rakajairika | Giredhi rehupenyu | Kusviba(NDJ, mPa.s, 2%) | Kusviba(Brookfield, mPa.s, 1%) | Seti yekupenya | |
| HEC HS300 | HEC 300B | 240-360 | LV.30rpm sp2 | ||
| HEC HS6000 | HEC 6000B | 4800-7200 | RV.20rpm sp5 | ||
| HEC HS30000 | HEC 30000B | 24000-36000 | 1500-2500 | RV.20rpm sp6 | |
| HEC HS60000 | HEC 60000B | 48000-72000 | 2400-3600 | RV.20rpm sp6 | |
| HEC HS100000 | HEC 100000B | 80000-120000 | 4000-6000 | RV.20rpm sp6 | |
| HEC HS150000 | HEC 150000B | 120000-180000 | 7000min | RV.12rpm sp6 | |
Kushandiswa
| Mhando dzeMashandisirwo | Maitiro Akananga | Zvivakwa Zvakashandiswa |
| Zvinonamira | Zvinonamira zvemadziro zvinonamira zve latex Zvinonamira zveplywood | Kukora uye mafuta Kukora uye kusunga mvura Kukora uye zvinhu zvakasimba zvinoramba zviripo |
| Zvisungo | Tsvimbo dzekunamira Ceramic glaze Macores eFoundry | Rubatsiro rwekubatanidza mvura uye kubvisa mvura Kusunga mvura uye simba regirini Kusunga mvura |
| Pendi | pendi yelatex Pendi yemavara | Kukora uye kudzivirira colloid Kusunga mvura |
| Zvizoro & sipo | Zvinotonhodza bvudzi mushonga wemazino sipo dzemvura nebhavhu rekugezesa rine mabubbles Creams nemafuta emaoko | Kukora Kukora Kudzikamisa Kusimba uye kugadzikana |
Zvakanakira Zvikuru:
1. Kuchengetedza Mvura Zvakanaka: Kunobatsira kudzivirira kuoma nguva isati yakwana muzvigadzirwa zvesimende uye zvekuzora.
2. Yakagadzikana Munzvimbo Yakafara yepH: Inoramba ichishanda munzvimbo dzine acidic, neutral, uye alkaline.
3. Haishandisi Ionic uye Inoenderana: Inoshanda zvakanaka nemakemikari akasiyana-siyana, anosanganisira munyu, ma surfactants, uye mamwe ma polymers.
4. Inovandudza Mashandiro Echigadzirwa: Inovandudza ukobvu, kunamira, kugadzira firimu, uye hunhu hwe emulsification.
5. Inochengetedza nharaunda uye inoora: Inobva ku cellulose, HEC haina chepfu uye inoora.
6. Inovandudza Rheology uye Mafambiro Emvura: Inobvumira kutaridzika kwakanaka, kudzivirira kudonha, kudzika, uye kupatsanurwa kwechikamu.
Kurongedza:
Chigadzirwa cheHEC chakafukidzwa mubhegi repepa rine mativi matatu rine bhegi remukati repolyethylene rakasimbiswa, huremu hwaro i25kg pabhegi rega rega.
Kuchengetera:
Chengeta mudura rinotonhorera uye rakaoma, kure nehunyoro, zuva, moto, kana mvura.
KIMA Chemical Co., Ltd. inyanzvi yekugadzira zvinhu inogadzira cellulose ethers, kusanganisira Hydroxyethyl.Serosi(HEC). Nekukwanisa kugadzira matani zviuru makumi maviri pagore, KIMA Chemical inopa mhando dzakasiyana dzezvigadzirwa zveHEC zvemhando yepamusoro pasi pechiratidzo cheKimaCell®, zvichishandira maindasitiri akasiyana-siyana akadai sekuvaka, pendi nependi, mishonga, uye kuzvitarisira.