01 gabatarwa
Thickener wani irin abu ne na rhiyeri, wanda ba zai iya ba da haske ne kawai zai yi tsawaita shinge ba kuma ya hana juyawa tare da ingantaccen kayan aikin injin da kwanciyar hankali na kayan aikin. Thickerner yana da sifofin karamin sashi, a bayyane yake a bayyane da kuma amfani da kyau, bugu da abinci, sarrafa kayan abinci, sarrafa kayan abinci, sarrafa kayan abinci, yin amfani da kayan abinci, sarrafa kayan abinci, sarrafa kayan abinci, sarrafa kayan abinci, sarrafa shi da sauran masana'antu.
An kasu kwayoyi zuwa tsarin tushe mai mai ruwa da tsarin ruwa gwargwadon tsarin amfani daban-daban, kuma mafi yawan alkaluma suna ƙwayoyin cuta masu polymer.
A halin yanzu, akwai nau'ikan riguna da yawa suna samuwa a kasuwa. Dangane da tsarin aiki da tsarin aiwatarwa, ana raba su zuwa nau'ikan guda hudu: thickeners, pelullulose, polyacklate, polyacklate da nuna polynerathane thickeners.
02 rarrabuwa
Celloosic Thickener
Pelwa Thickeic Thickenity suna da dogon tarihin amfani kuma akwai iri iri, da aka yi amfani da sel da sel mai ɗabi'a, da sauransu, wanda ya kasance mafi girman ƙwayoyin cuta. Mafi yawan amfani da waɗannan sel sel sel sel.
Hanyar Thickening:
Hanyar da aka yiwa thickening na PRECulose shine babban sarkar ruwa da kwayoyin halittar da kanta ke da alaƙa ta polymeren da kanta kuma yana rage danko na kyauta na tsarin. Hakanan za'a iya ƙara danko ta hanyar shiga cikin masu ɗaukar hoto na kwayoyin, yana nuna babban danko a tsaye da ƙananan karfi, da ƙarancin danko a babban karfi. Wannan saboda a tsaye ko ƙananan ƙwararrun ƙwararrun ƙwararru, sel kwayoyin halitta suna cikin yanayin ɓarke a cikin ƙasa, yana yin tsarin sosai viscous; Duk da yake a Higher Yawan Yawan, an shirya kwayoyin halitta a cikin tsari mai tsari, kuma suna da sauƙin zamewa juna, don haka tabbatar da yanayin danko ya sauko.
Thickrylic Thickener
Polyackrylic acid thickckeren, wanda aka fi sani da alkali kumburi da alkalin (met), gabaɗaya wani emulsion ne wanda acid da antryl acid da wasu polymerization.
Janar Tsarin Alkali-Swellle Thicker shine:
Hanyar Thickening na Polyacking na Polyacrylic acid Thickser shi ne cewa Tsibirin na lantarki mai karfafa daga wani yanki mai kyau zuwa wani yanki mai siffar sukari, ta yadda zai ƙara danko mai kyau. Bugu da kari, shi kuma siffofin tsarin sadarwa ta hanyar yin birgima tsakanin abubuwan da aka gabatax barbashi da alamu, kara danko na tsarin.
Gyarin polyurethane Thickerener
Polyurehane Thickerner, ana kiranta Heur, wani yanki ne mai son hyurthane na polyurer ruwa mai narkewa, wanda ke cikin mai godiya wanda ya nuna tabbaci. Heur yana hade da sassa uku: Kungiyar Hydrophobic, Sarkar Hydrophilic da rukunin Polyurthane. Kungiyar ta Hydrophobic tana taka rawa ta hanyar ci gaba kuma ita ce tabbataccen tsari na Thickening, da yawa da aka yi amfani da shi da kayan kwalliya, kamar su paclexyethylene da abubuwan polyoxyethylene da abubuwan da aka yi. An kara jerin gwanon kwayoyin da aka gabatar, kamar Ipdi, TDI da HMDI.
Hanyar Thickening:
1) Endarshen Hydrophobic na kwayoyin halittu tare da barbashi na ruwa kamar barbashi na mendx, da alamu don samar da tsarin hanyar sadarwa mai tsayi uku, wanda kuma shine tushen babban danko.
2) Kamar Surfactant, lokacin da na yanzu maida hankali ya fi dacewa da yawan micelle maida hankali, an kafa miceles, da kuma gyaran tsakiya (1-100s-1) galibi ana mamaye shi;
3) sarkar kayan kwayoyin halittar kwayoyin halittu a kan haɗin hydrogen na kwayar cutar ta ruwa don cimma sakamakon m.
Manna thickcker
Indorganic Thickkeers musamman sun haɗa da Farin Carbon Carbon baƙar fata, sodium, Bentonite, Trentonite, sige, Atculgite, Silica Silica, Silica gel.
Hanyar Thickening:
A nan, shan Bentonite na kwayar halitta a matsayin misali, inji na rheamer shine kamar haka:
Oggelic Bentonite yawanci ba ya wanzu a cikin nau'i na barbashi na farko, amma gabaɗaya wani yanki ne na mariguna da yawa. Ana iya samar da barbashi na farko ta hanyar aiwatar da rigar wetting, watsawa da kunnawa, samar da ingantaccen sakamako.
A cikin tsarin Polar, mai ɗorewa ba kawai samar da mashin da ke sinadarai don taimakawa ƙungiyar Bentroxyl a gefen wutar Bentroxyl don ƙirƙirar. Duba, ta hanyar ɓoyayyen kwayoyin ruwa, flaket mara nauyi suna haifar da gel na gel, da kuma sarƙoƙin hydrocarbon a kan flake ƙasa ya ɓata tsarin. A karkashin aikin da karfi na waje, an lalata tsari kuma danko ya ragu, da kuma karfi na waje ya dawo zuwa asalin jihar. danko da tsari.
03 Aikace-aikace
Celloosic THELACKLAC THELUCHACLAC Thickenner yana da ingancin thickening ingancin lokaci, musamman don kauri lokacin ruwa; Yana da karancin ƙuntatawa akan mayafin kaya kuma ana amfani dashi sosai; Ana iya amfani dashi a cikin kewayon PH. Koyaya, akwai rashin nasara kamar matalauta matalauta, mafi fa'ida a lokacin roller mai shafi, ƙarancin kwanciyar hankali, kuma mai saukin kamuwa ga lalata ƙwayar cuta. Saboda yana da ƙarancin danko a ƙarƙashin babban karfi da babban danko a ƙarƙashin matsakaici da ƙananan karfi, wanda zai iya hana sagagewa, amma a gefe guda, yana haifar da matsuguni mara kyau.
Polyackrylic acid Thickerner polyack acid Thickener yana da karfi thickening da matakin kwarangwal, amma yana kula da darajar ƙwayar halittu, amma yana kula da darajar ƙwayar cuta.
An halaka abin da ke nuna godiya a karkashin aikin karfi a karkashin aikin karfi karfi, kuma danko ya ragu. Lokacin da ƙarfin garkuwar zuciya ya bace, za a iya dawo da kayan gani, wanda zai iya hana sabon abu na Sag a cikin aikin ginin. Da kuma karin bayani yana da wani hysteresis, wanda ke da dacewa a kan matakin da ake so. Massan kwayar halittun kwayar cuta ta dangi (dubbai zuwa dubun dubun) na Polyurethane Therry daga cikin taro na farko (daruruwan dubbai na farko masu kauri, kuma ba zai inganta flashing ba. Hearfin ruwa mai tsayi na Purfise zai shafi juriya na ruwa na shafi, amma kungiyoyin kwayar cutar sankarar ruwa, da kuma kungiyoyin hydrophobic da ke da ruwa, na iya haɓaka tsayayya da ruwa. Tunda barbashi na marixan marigayi suna shiga cikin ƙungiyar, babu makamara, saboda haka shirye-shiryen fim na iya zama santsi kuma suna da babban mai sheki.
Thockalic Thicker ruwa-tushen Bentonite Thickener yana da amfanin karfi da thickening, mai kyau. Koyaya, tun da Bentonite wani foda ne mai ban sha'awa tare da kyakkyawan haske na haske, zai iya rage girman girman fim ɗin kuma yayi kamar wakili na matattara. Saboda haka, lokacin amfani da Bentonite a cikin marigayi marisy marix fenti, hankali ya kamata a biya don sarrafa sashi. Nanotechnology ya fahimci nanoscale na barbashi mai ban sha'awa, kuma kuma ba da ƙarfafar mawuyacin hali tare da wasu sabbin kaddarorin.
Lokacin Post: Feb-22-2025