Methyl Hydroxyethyl Cellulose

Methyl HydroxyethylCellilose(MHEC) imadziwikanso kuti Hydroxyethyl Methyl Cellulose (HEMC),ndi yoyera yopanda ioniether ya methyl cellulose, Imasungunuka m'madzi ozizira koma siisungunuka m'madzi otentha.MHECingagwiritsidwe ntchito ngati chothandizira kusunga madzi bwino, chokhazikika, zomatira ndi chothandizira kupanga filimu pa ntchito yomanga, zomatira za matailosi, simenti ndi ma plaster okhala ndi gypsum, sopo wamadzimadzi, ndiambirimapulogalamu ena.

Kapangidwe ka thupi ndi mankhwala:

Mawonekedwe: MHEC ndi yoyera kapena pafupifupi yoyera ngati ufa wa ulusi kapena granular; yopanda fungo.

Kusungunuka: MHEC imatha kusungunuka m'madzi ozizira ndi madzi otentha, chitsanzo cha L chimasungunuka m'madzi ozizira okha, MHEC sisungunuka m'zinthu zambiri zachilengedwe. Pambuyo pokonza pamwamba, MHEC imafalikira m'madzi ozizira popanda kusonkhana, ndipo imasungunuka pang'onopang'ono, koma imatha kusungunuka mwachangu posintha PH yake ya 8 ~ 10.

Kukhazikika kwa PH: Kukhuthala kwa PH sikusintha kwenikweni mkati mwa 2 ~ 12, ndipo kukhuthala kwa PH kumachepa kupitirira mtunda uwu.

Kuchuluka kwa maukonde: 40 mesh pass rate ≥99% 80 mesh pass rate 100%.

Kuchuluka kooneka: 0.30-0.60g/cm3.

MHEC ili ndi makhalidwe monga kukhuthala, kuyimitsidwa, kufalikira, kumamatira, kusakaniza, kupanga filimu, ndi kusunga madzi. Kusunga madzi kwake kuli kolimba kuposa kwa methyl cellulose, ndipo kukhazikika kwake mu viscosity, kukana kwa mildew, ndi kufalikira kwake kuli kolimba kuposa kwa hydroxyethyl cellulose.

Chemistryical specification

Magiredi a Zamalonda

Kugwiritsa ntchitoMunda

1. Simenti yopangidwa ndi simenti: imathandiza kuti simenti ndi mchenga zisamafalikire, imathandiza kwambiri kuti simenti ikhale yolimba komanso kuti madzi asasungike, imathandizanso kuti simenti isasweke, ndipo imathandizanso kuti simenti ikhale yolimba.

2. Chomera chadothiMatailosizomatira: Kulimbitsa pulasitiki ndi kusunga madzi mu matope oponderezedwa, kulimbitsa mphamvu ya matailosi, komanso kupewa kuyika choko.

3. Kupaka zinthu zotsutsa monga asbestos: Monga chinthu choyimitsa, chowonjezera madzimadzi, chimathandizanso kumamatira ku substrate.

4. Gypsum slurry: imapangitsa kuti madzi azisungidwa bwino komanso kuti zinthu zisamawonongeke, komanso imapangitsa kuti madzi azigwira bwino ntchito.

5. Cholumikizirachodzaza: Imawonjezeredwa ku simenti yolumikizirana ya gypsum board kuti iwonjezere kusinthasintha kwa madzi ndi kusunga madzi.

6.KhomaPutty: imawonjezera kusinthasintha kwa madzi ndi kusunga madzi kwa putty pogwiritsa ntchito resin latex.

7. GypsumPulasitiki: Monga phala lomwe limalowa m'malo mwa zinthu zachilengedwe, limatha kusunga madzi bwino ndikuwonjezera mphamvu yolumikizana ndi substrate.

8. Utoto: MongachokhuthalaPa utoto wa latex, umathandiza kuti utoto ugwire bwino ntchito komanso kuti ukhale wosalala.

9. Kupopera mankhwala: Kumathandiza kwambiri poletsa simenti kapena latex kupopera mankhwala odzaza zinthu kuti asamire komanso kumawonjezera kusinthasintha kwa madzi ndi kapangidwe ka mankhwala opopera.

10. Zinthu zina za simenti ndi gypsum: Zimagwiritsidwa ntchito ngati chomangira chopangira zinthu zamadzimadzi monga simenti-asbestos kuti ziwongolere kusinthasintha kwa madzi ndikupeza zinthu zofanana zoumbidwa.

11. Khoma la ulusi: Chifukwa cha mphamvu yake yolimbana ndi ma enzyme komanso mabakiteriya, ndi yothandiza ngati chomangira makoma a mchenga.

Kupaka:

Matumba a mapepala okwana 25kg okhala ndi matumba a PE mkati.

20'FCL: Matani 12 okhala ndi mapaleti, Matani 13.5 opanda mapaleti.

40'FCL: Matani 24 okhala ndi mapaleti, Matani 28 opanda mapaleti.