Introduction to Hydroxypropyl Methyl Cellulose HPMC Similar with Tylose Products for Cement Additives

Hydroxypropyl methylcellulose (Mtengo wa HPMC), dzina lachi China ndi hydroxypropyl methylcellulose, ndi semisynthetic, non-ionic cellulose ether yopezedwa ndi kusintha kwachilengedwe mapadi. Izi ufa woyera ukhoza kupanga mandala viscous njira pambuyo Kutha m'madzi. Ili ndi makulidwe abwino kwambiri, kusunga madzi, kukhazikika ndi kupanga mafilimu. Ndichofunikira chowonjezera chamagulu ambiri m'magawo ambiri monga zomangamanga.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Similar with Tylose Products for Cement Additives

Wabwino madzi kusungunuka: Ikhoza kusungunuka mwamsanga m'madzi ozizira kuti ipange yankho lomveka bwino komanso lokhazikika.

Kukhuthala koyenera komanso kuthekera kosunga madzi: Wonjezerani kukhuthala kwa zinthu, bwino kuchepetsa madzi evaporation, ndi kupititsa patsogolo luso la ntchito.

Kukhazikika kwabwino: Ili ndi kukhazikika kwa ma acid, alkalis, ndi mchere, ndipo ndi yoyenera pamitundu yambiri ya pH.

Kupanga mafilimu ndi zoteteza: Pambuyo kuyanika, imapanga filimu yolimba komanso yowonekera kuti iteteze gawo lapansi ndikuletsa kulowa kwa madzi ndi kutuluka.

Zopanda poizoni komanso zosakwiyitsa: Ili ndi biocompatibility yabwino ndipo ndiyoyenera minda yamankhwala ndi chakudya.

Kusintha: Mwa kusintha mlingo wa m'malo ndi maselo kulemera, ntchito yake ikhoza kusinthidwa kuti ikwaniritse zofunikira zosiyanasiyana.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Similar with Tylose Products for Cement Additives

Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC)– Chofunikira Chogwira Ntchito Kwambiri Pamachitidwe Otengera Simenti

Chidule Chachinthu

Izi Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC) amapangidwa kuti azipereka mphamvu zofananira ndi kutsogolera Tylose®- lembani zinthu. Amapangidwa makamaka kuti azigwiritsidwa ntchito popanga zomanga za simenti, kuphatikizapo zomatira matailosi a ceramic, amapanga, zomatira, ndi zinthu zodziyimira pawokha. Chinthucho chimatsimikizira kugwira ntchito kosalekeza, kusungirako madzi mwamphamvu, ndi zochita zodalirika zokhazikitsira pansi pamikhalidwe yosiyana siyana ya webusayiti.

Chinyengo Zofunika

– Penyani! : Ufa wopanda madzi oyera mpaka oyera
– Zomwe zili pa intaneti ya Methoxyl : 19.0– 24.0%.
– Hydroxypropoxyl zinthu : 4.0– 12.0%.
– Viscosity (2% option pa 20 °C) : 4,000– 100,000 mPa · s (zopangidwa mwamakonda kupezeka mosavuta).
– pH (2% mwina) : 6.0– 8.0.
– Kutentha kwa gel osakaniza : 50– 90 °C (chosinthika potengera khalidwe).
– Zida zonyowa : ≤ 5.0%.
– Zida za phulusa : ≤ 5.0%.

Ubwino Wogwira Ntchito

HPMC imapangitsa kuti madzi asungidwe muzosakaniza za simenti. Izi zimathandiza simenti kunyowetsa kwathunthu, zomwe zimawonjezera mphamvu yomaliza. Imawonjezeranso magwiridwe antchito ndikuwonjezera nthawi yotseguka– ndizofunikira pazomatira matailosi a ceramic ndi matope a bedi owonda kwambiri. Chowonjezeracho chimachepetsa kusagika pamalo oyimirira ndikuteteza kuti musawume msanga m'malo otentha kapena mphepo.. Gawo lake lalikulu lachidutswa limatsimikizira kubalalitsidwa mwachangu komanso mawonekedwe osalala popanda zotupa.

HPMC iyi imakhalabe yokhazikika m'malo amchere omwe amapezeka pamasinthidwe a simenti. Simasokoneza zinthu zina zosiyanasiyana wamba monga ufa wa polima wowonjezera kapena ma ethers wowuma. Chogulitsacho chimakwaniritsa miyezo yapadziko lonse lapansi ndipo chimapangidwa motsatira njira zowongolera bwino. Kusasinthika kwa batch-to-batch kumatsimikiziridwa kuti izi zitheke bwino pakugwiritsa ntchito kulikonse.

Opanga amatha kusintha mlingo kutengera nyengo, gawo lapansi, ndi zofunikira pakupanga. Madigiri ogwiritsiridwa ntchito wamba amayambira 0.1% ku 0.4% ndi kulemera kwa kusakaniza kwathunthu youma. Kusungirako kolondola mumayendedwe apamwamba, kwathunthu youma amasunga flowability ndi ntchito pang'onopang'ono.

Applications of Hydroxypropyl Methyl Cellulose HPMC Similar with Tylose Products for Cement Additives

Kugwiritsa ntchito Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC) mu Zogulitsa Simenti

Kukhathamiritsa kwa Ntchito ndi Kusunga Madzi

Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC) amagwiritsidwa ntchito kwambiri muzomangamanga za simenti ndi zomangamanga. Zimathandiza kuti madzi asamalowe m'malo motalika. Izi zimawonjezera mwayi wogwiritsa ntchito nthawi zonse. Ogwira ntchito amatha kufalitsa kapena kupanga mankhwalawo mwachangu kwambiri. Nthawi yophatikizidwa imathandizanso kuti ma hydration apangidwe bwino a zidutswa za simenti, zomwe zimabweretsa zinthu zomaliza zamphamvu kwambiri.

Kulimbikitsidwa Kumamatira ndi Nthawi Yotsegula

HPMC imawonjezera kulumikizana pakati pa kuphatikiza kwa simenti ndi malo apansi ngati matailosi a ceramic, njerwa, kapena konkriti. Izi zimachepetsa kutsetsereka ndikuwonjezera mphamvu ya mgwirizano. Chimodzimodzinso chimatalikitsa nthawi yotsegula– nthawi yomwe oyika amatha kusintha matailosi apansi kapena zigawo zina zosiyanasiyana atayika. Izi ndizothandiza makamaka pazinthu zazikulu kapena zovuta zomwe zimafunikira nthawi.

Kusasinthika Kwabwinoko komanso Kuchita Bwino kwa Anti-Sag

Pamene ntchito pa ofukula pamwamba madera, simenti imaphatikizana ndi HPMC kuyimirira mpaka kugwa kapena kusuntha. Zotsatira zakukula kwa HPMC zimapereka kusakaniza kokhazikika. Izi zimateteza ngakhale chitetezo ndikuchepetsa zinyalala. Akatswiri amapeza zotsatira zokhazikika pamaseti ndi zovuta zosiyanasiyana.

Kuphwanya Kukaniza ndi Pamwamba Kutha

HPMC imathandizira kuchepetsa kuchepa panthawi yowuma. Kucheperachepera pang'ono kukuwonetsa ming'alu yocheperako pagawo lomaliza. Imawonjezeranso kutha kwa malo osalala, zomwe ndi zofunika kwa matope ocheperako, amapereka, ndi plasters. Kuwoneka kosasinthasintha kumapanga zochita pambuyo pake– monga utoto kapena matayala– zosavuta komanso zodalirika kwambiri.

Kugwirizana ndi Kukhazikika

HPMC imagwira ntchito bwino ndi zowonjezera zina mwachizolowezi mumayankho a konkire. Imapitirizabe kukhala yokhazikika pansi pa malo osungirako ndi kusakaniza. Kachitidwe kake kamakhala kosasinthasintha mumitundu yosiyanasiyana ya kutentha ndi madigiri a chinyezi. Kukhulupirika kumeneku kumapangitsa kudaliridwa pakusankhidwa kwa opanga omwe akufuna kufananiza mtundu wapamwamba kwambiri wamitundu yodziwika bwino monga Tylose ® mu ntchito za simenti..

Mbiri Yakampani

Ndife mtsogoleri wapadziko lonse lapansi mu konkire yopepuka komanso mayankho apamwamba a thovu. Amadziwika padziko lonse lapansi chifukwa chodzipereka kuchita kafukufuku, luso, ndi ukatswiri wogwiritsa ntchito, takhala tikupereka mayankho opangidwa ndi thovu kuyambira koyambirira kwa 2012.

Titha kupereka zosakaniza za konkire zapamwamba kwambiri komanso zinthu zokhudzana ndi konkriti ya thovu padziko lonse lapansi.

Kampaniyo ili ndi dipatimenti yaukadaulo yaukadaulo komanso dipatimenti yoyang'anira khalidwe, labotale yokhala ndi zida zokwanira, ndi okonzeka ndi zipangizo kuyezetsa patsogolo ndi pambuyo-malonda malo utumiki kasitomala.

Ngati muli ndi chidwi, chonde khalani omasuka ndikulumikizana nafe.

Malipiro

T/T, Western Union, Paypal, Credit Card etc.

Kutumiza

Ndi mpweya, panyanja, pa express, monga amapempha makasitomala.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Similar with Tylose Products for Cement Additives

Mafunso Ofunsidwa Kawirikawiri Okhudza HPMC pa Zowonjezera Simenti

Kodi HPMC ndi chiyani ndipo chifukwa chiyani imagwiritsidwa ntchito mu simenti?

HPMC imayimira Hydroxypropyl Methyl Cellulose. Ndi ufa woyera wopangidwa kuchokera ku cellulose yachilengedwe. Omanga amawonjezera ku zosakaniza za simenti kuti zigwire bwino ntchito, kusunga madzi, ndi kumamatira. Zimathandizira kusakaniza kukhala kosavuta komanso kosavuta kufalikira. Popanda HPMC, simenti imatha kuuma mwachangu kapena kusweka.

Kodi HPMC ikuyerekeza bwanji ndi zinthu za Tylose?

HPMC imagwira ntchito kwambiri ngati zowonjezera za Tylose. Zonsezi zimagwiritsidwa ntchito poyang'anira momwe kusakaniza kumamvekera komanso kuti kumakhala nthawi yayitali bwanji. HPMC yathu imapereka magwiridwe antchito ofanana ndi mphamvu, bata, ndi kumaliza khalidwe. Makasitomala ambiri amasinthira ku HPMC yathu chifukwa ndiyotsika mtengo koma amakumanabe ndi miyezo yamakampani.

Ndiyenera kugwiritsa ntchito mlingo wanji posakaniza simenti yanga?

Kuchuluka koyenera kumadalira kapangidwe kanu kosakaniza ndi nyengo. A wamba osiyanasiyana ndi 0.1% ku 0.4% wa kulemera kwathunthu youma. Yambani ndi 0.2% ndi kusintha malinga ndi zotsatira. Zochepa kwambiri sizingathandize mokwanira. Kuchuluka kungapangitse kusakaniza kumata kapena kuchedwa kukhazikika.

Kodi HPMC imakhudza nthawi yochiritsa?

Inde, koma pang'ono chabe. HPMC imakhala ndi madzi mumsanganizo wautali, zomwe zimathandiza simenti kuthira madzi bwino. Izi zitha kuchedwetsa kuyanika pamwamba ndi maola ochepa, makamaka nyengo yotentha kapena yowuma. Mphamvu yomaliza siinachepe—kwenikweni, nthawi zambiri zimakhala bwino chifukwa cha hydration yabwino.

Kodi HPMC yanu imagwirizana ndi zowonjezera zina?

Inde. HPMC yathu imagwira ntchito bwino ndi zowonjezera zambiri za simenti monga ma ufa opangidwanso, wowuma ethers, ndi superplasticizers. Yesani kagulu kakang'ono nthawi zonse. Kusakaniza mankhwala osiyanasiyana popanda kuyesa kungayambitse kusintha kosayembekezereka pakuyika nthawi kapena mawonekedwe.