Hydroxyethyl Methyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose(MHEC/HEMC)
Saukewa: 9032-42-2
Hydroxyethyl Methyl Cellulose(HEMC) kuma ana kiran shi azamanMethyl Hydroxyethyl Cellulose(MHEC), wani m, high-yi cellulose ether amfani da matsayin high m ruwa riƙewa wakili, stabilizer, adhesives da film-forming wakili a irin ginin kayan.MHEC / HEMC ne yadu amfani a masana'antu aikace-aikace, irin su yi, wanka, Paint da shafi, mu kuma iya samar da HEMC bisa ga abokan ciniki bukatun. Bayan gyaran gyare-gyare da gyaran fuska, za mu iya samun kayan da aka tarwatsa cikin ruwa da sauri, tsawaita lokacin budewa, anti-sagging, da dai sauransu.
Kaddarorin na yau da kullun
| Bayyanar | Fari zuwa kashe-fari foda |
| Girman barbashi | 98% ta hanyar 100 mesh |
| Danshi (%) | ≤5.0 |
| PH darajar | 5.0-8.0 |
Tsarin Sinadarai na MHEC
MHEC ne ke samar da shietherifying halitta cellulosetare damethyl da hydroxyethyl kungiyoyin. Wadannan gyare-gyare sun inganta tasolubility na ruwa, danko, da dacewatare da kayan daban-daban.
Mabuɗin Abubuwan MHEC:
- Solubility na Ruwa: Mai narkewa a cikin ruwan zafi da ruwan sanyi, yana samar da mafita bayyananne.
- Ƙarfafa Ƙarfafawa: Yana ba da babban danko da kyakkyawan kulawar rheology.
- Riƙewar Ruwa: Yana hana asarar ruwa a cikin siminti da samfuran tushen gypsum, inganta warkewa da mannewa.
- Halin da ba na Ionic ba: Mai jituwa tare da nau'ikan sinadarai masu yawa, gami da gishiri da abubuwan surfactants.
- Ikon Ƙirƙirar Fim: Ƙirƙirar fina-finai masu sassauƙa da ɗorewa, masu amfani a cikin sutura da aikace-aikacen magunguna.
- Ƙarfafawar thermal: Mai tsayayya da zafi, yana sa ya dace da aikace-aikacen zafin jiki mai zafi.
Ƙayyadaddun bayanai
| Matsayi na al'ada | Dangantaka (NDJ, mPa.s, 2%) | Dangantaka (Brookfield, mPa.s, 2%) |
| Saukewa: MHEC MH60M | 48000-72000 | 24000-36000 |
| Saukewa: MHEC100M | 80000-120000 | 4000-55000 |
| MHEC MH150M | 120000-180000 | 55000-65000 |
| Saukewa: MHEC MH200M | 160000-240000 | Min70000 |
| Saukewa: MHEC MH60MS | 48000-72000 | 24000-36000 |
| Saukewa: MHEC MH100MS | 80000-120000 | 40000-55000 |
| Saukewa: MHEC MH150MS | 120000-180000 | 55000-65000 |
| Saukewa: MHEC MH200MS | 160000-240000 | Min70000 |
Aikace-aikace
| Aikace-aikace | Dukiya | Ba da shawarar daraja |
| Turmi rufin bango na waje Turmi plaster siminti Matsayin kai Dry-mix turmi Plasters | Kauri Ƙirƙira da waraka Ruwa-dauri, mannewa Jinkirta lokacin buɗewa, kyakkyawan gudana Kauri, mai daure ruwa | MHEC MH200MMHEC MH150MMHEC MH100MMHEC MH60MMHEC MH40M |
| Adhesives na bangon waya latex adhesives Plywood adhesives | Kauri da lubricity Kauri da daurin ruwa Kauri da daskararru rike | Saukewa: MHEC100MMHEC |
| Wanke wanka | Kauri | Saukewa: MHEC MH150MS |
Amfanin Amfani da MHEC
✔ Kyakkyawan Riƙe Ruwa - Yana hana bushewa da wuri a cikin gine-gine da aikace-aikacen kwaskwarima.
✔ Ingantaccen mannewa - Yana haɓaka ƙarfin haɗin gwiwa a cikin tile adhesives da turmi.
✔ Tsayayyen Tsayin Fadin pH - Yana aiki yadda ya kamata a cikin acidic, tsaka tsaki, da mahallin alkaline.
✔ Rashin daidaituwar Ionic - Yana aiki da kyau tare da salts, surfactants, da sauran polymers.
✔ Inganta Rheology da Abubuwan Gudun Guda - Yana ba da izini don sarrafa danko, hana dripping da sagging.
Marufi:
MHEC/HEMC Samfurin an cika shi a cikin jakar takarda mai launi uku tare da ƙarfafa jakar polyethylene na ciki, nauyin net ɗin shine 25kg kowace jaka.
Ajiya:
Ajiye shi a cikin busassun sito mai sanyi, nesa da danshi, rana, wuta, ruwan sama.
Kima Chemical Co., Ltd.ƙwararrun masana'anta ne na ethers cellulose, gami daHydroxyethyl Methylcellulose (HEMC), kuma aka sani daMethyl Hydroxyethyl Cellulose (MHEC). Yin aiki a ƙarƙashin sunan alamar KimaCell®, kamfanin yana da ikon samar da ton 20,000 a kowace shekara, yana ba da samfuran inganci ga masana'antu daban-daban a duniya.