Hadin Hydroxyethyl Methyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC/HEMC)
CAS:9032-42-2
An kuma sanya wa suna Hydroxyethyl Methyl Cellulose (HEMC)Methyl Hydroxyethyl Cellulose(MHEC), wani nau'in cellulose ether mai amfani da yawa, wanda ake amfani da shi azaman wakili mai riƙe ruwa mai inganci, mai daidaita, manne da wakili mai ƙirƙirar fim a cikin nau'ikan kayan gini. Ana amfani da MHEC/HEMC sosai a aikace-aikacen masana'antu, kamar gini, sabulun wanki, fenti da shafi, haka nan za mu iya samar da HEMC bisa ga buƙatun abokan ciniki. Bayan an gyara kuma an gyara saman, za mu iya samun kayan da aka watsar a cikin ruwa da sauri, ƙara tsawon lokacin buɗewa, hana lanƙwasawa, da sauransu.
Halayen yau da kullun
| Bayyanar | Foda fari zuwa farin-fari |
| Girman ƙwayoyin cuta | Kashi 98% zuwa 100 raga |
| Danshi (%) | ≤5.0 |
| Darajar PH | 5.0-8.0 |
Tsarin Sinadaran MHEC
An samar da MHEC ta hanyarcellulose na halitta mai tsarkakewatare daƙungiyoyin methyl da hydroxyethylWaɗannan gyare-gyaren suna inganta shinarkewar ruwa, danko, da kuma dacewada kayan aiki daban-daban.
Muhimman kaddarorin MHEC:
- Narkewar Ruwa: Yana narkewa a cikin ruwan zafi da sanyi, yana samar da mafita masu haske.
- Ƙarfin Kauri: Yana ba da babban ɗanko da kuma kyakkyawan sarrafa rheology.
- Rike Ruwa: Yana hana asarar ruwa a cikin kayayyakin da aka yi da siminti da kuma na gypsum, yana inganta warkarwa da mannewa.
- Yanayin da Ba na Ionic ba: Ya dace da nau'ikan sinadarai iri-iri, gami da gishiri da abubuwan da ke haifar da gurɓataccen iska.
- Ikon Samar da Fim: Yana ƙirƙirar fina-finai masu sassauƙa da ɗorewa, masu amfani a fannin shafa da kuma amfani da magunguna.
- Kwanciyar Hankali: Yana jure zafi, wanda hakan ya sa ya dace da amfani da shi a yanayin zafi mai yawa.
Ƙayyadewa
| Matsakaicin maki | Danko (NDJ, mPa.s, 2%) | Danko (Brookfield, mPa.s, 2%) |
| MHEC MH60M | 48000-72000 | 24000-36000 |
| MHEC MH100M | 80000-120000 | 4000-55000 |
| MHEC MH150M | 120000-180000 | 55000-65000 |
| MHEC MH200M | 160000-240000 | Min70000 |
| MHEC MH60MS | 48000-72000 | 24000-36000 |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 | 55000-65000 |
| MHEC MH200MS | 160000-240000 | Min70000 |
Aikace-aikace
| Aikace-aikace | Kadara | Ba da shawarar maki |
| Turmi mai rufi na bango na waje Turmin siminti na siminti Daidaita kai Turmi mai busasshiyar gauraya Filasta | Kauri Samarwa da warkarwa ɗaure ruwa, mannewa Jinkirin lokacin buɗewa, kwarara mai kyau Kauri, ɗaure ruwa | MHEC MH200MMHEC MH150MMHEC MH100MMHEC MH60MMHEC MH40M |
| Manne na fuskar bangon waya manne na latex Manne na katako | Kauri da man shafawa Kauri da ɗaure ruwa Kauri da riƙewar daskararru | MHEC MH100MMHEC MH60M |
| sabulun wanke hannu | Kauri | MHEC MH150MS |
Amfanin Amfani da MHEC
✔ Kyakkyawan Rike Ruwa - Yana hana bushewa da wuri a fannin gini da kuma kayan kwalliya.
✔ Ingantaccen Mannewa - Yana inganta ƙarfin haɗin manne a cikin manne da turmi.
✔ Daidaitacce a Faɗin Faɗin pH – Yana aiki yadda ya kamata a muhallin acidic, tsaka tsaki, da alkaline.
✔ Daidaiton Ba tare da Ionic ba - Yana aiki da kyau tare da gishiri, surfactants, da sauran polymers.
✔ Yana Inganta Halayen Rheology da Guduwar Ruwa – Yana ba da damar sarrafa danko, yana hana digowa da yin kasa.
Marufi:
An saka samfurin MHEC/HEMC a cikin jakar takarda mai layi uku tare da ƙarin jakar polyethylene, nauyinsa shine kilogiram 25 a kowace jaka.
Ajiya:
A ajiye shi a cikin ma'ajiyar ajiya mai sanyi, nesa da danshi, rana, wuta, da ruwan sama.
Kamfanin Kima Chemical Co., Ltd.ƙwararren mai kera ƙwayoyin cellulose ne, gami daHydroxyethyl Methylcellulose (HEMC), wanda kuma aka sani daMethyl Hydroxyethyl Cellulose (MHEC)Kamfanin da ke aiki da sunan KimaCell®, yana da ƙarfin samar da tan 20,000 a kowace shekara, yana samar da kayayyaki masu inganci ga masana'antu daban-daban a duk faɗin duniya.