Pazomangira, imagwiritsidwa ntchito ngati chosungira madzi komanso chobwezeretsanso matope a simenti okhala ndi pumpability.Itha kugwiritsidwa ntchito ngati chomangira pulasitala, gypsum, ufa wopindika kapena zida zina zomangira kuti zithandizire kufalikira ndikutalikitsa nthawi yogwira ntchito.Itha kugwiritsidwa ntchito ngati wothandizira kumamatira njerwa, matailosi, mabulosi, zokongoletsera zapulasitiki, ndi zomangira zomangira.Zingathenso kuchepetsa kuchuluka kwa simenti.Kusunga madzi kwaMtengo wa HPMCamalepheretsa slurry kusweka chifukwa cha kuyanika mofulumira pambuyo kupaka, ndipo kumawonjezera mphamvu pambuyo kuumitsa.

Kuphatikiza apo, amagwiritsidwa ntchito ngati thickener, bata, emulsifier, excipient, kusunga madzi popanga mafuta ena a petrochemicals, zokutira, zomangira, zochotsa utoto, mankhwala aulimi, inki, kusindikiza nsalu ndi utoto, zoumba, kupanga mapepala, ndi zodzikongoletsera.Wothandizira, wopanga mafilimu, etc.

1. Maonekedwe: ufa woyera kapena pafupifupi woyera, wopanda fungo komanso wosakoma.

2. Granularity: 10 mauna pass rate ndi wamkulu kuposa 98.5%;80 mesh pass rate ndi yayikulu kuposa 100%.

3. Kutentha kwa carbonization: 280-300 ℃.

4. Kuchuluka kwa chipinda: 0.25-0.7G / CM3 (nthawi zambiri za 0.5G / CM3), mphamvu yokoka yeniyeni ndi 1.26-1.31.

5. Kutentha kwa kutentha: 190-200 ℃.

6. Kutentha kwachilengedwe: pafupifupi 360 ℃.

Njira Yopangira

The woyengedwa thonje mapadi ankachitira ndi lye pa 35-40 ° C kwa theka la ola, kufinyidwa, mapadi ndi wosweka, ndi bwino zaka 35 ° C, kotero kuti analandira alkali CHIKWANGWANI avareji digiri ya polymerization ndi mu osiyanasiyana zofunika.Ikani ulusi wa alkali mu ketulo ya etherification, onjezerani propylene oxide ndi methyl chloride motsatizana, ndi etherify pa 50-80 ℃ kwa 5h, kupanikizika kwakukulu kumakhala pafupifupi 1.8MPa.Kenaka yikani kuchuluka kwa hydrochloric acid ndi oxalic acid kuti mutsuke zipangizo m'madzi otentha pa 90 ° C kuti muwonjezere voliyumu.Dehydrate ndi centrifuge.Sambani ku ndale.Pamene madzi okhutira ndi zinthu zosakwana 60%, ziume ndi mtsinje wa mpweya wotentha pa 130 ℃ zosakwana 5%.Pomaliza, amaphwanyidwa ndi sieve ya ma mesh 20 kuti apeze chomaliza.