Carboxymethyl cellulose CMC-Ceramic grade
Samfurin CMC na yumbu: C1074 C1274 C1083 C1583
Sodium carboxymethylcellulose CMC a cikin yumbu masana'antu a matsayin billet excipient, plasticizer, ƙarfafa wakili.Amfani da yumbu tayal kasa glaze da surface glaze, na iya sa glaze jiki a barga yanayin watsawa.An yafi amfani da thickening, bonding da dispersing Properties na bugu glaze.
CMC-Aikace-aikace A Ceramics
Aiki na CMC a cikin yumbu tayal kasa glaze da surface glaze:
-Kiyaye glaze a cikin yanayin tarwatsewar barga;
- Inganta tashin hankali na glaze;
- Rage yaduwar ruwa daga glaze zuwa billet;
-Ƙara santsi na glaze;
-A guji fashewa da bugu a lokacin sufuri saboda raguwar ƙarfin jikin kore bayan glazing;
- Rage glaze pinholes bayan sintering.
Aikace-aikace na CMC a cikin yumbu tayal kasa glaze da surface glaze:
CMC shine ingantaccen mai daidaitawa da ɗaure.Lokacin da aka yi amfani da shi a cikin glaze na ƙasa, zai iya ƙara ƙarfin haɗin gwiwa tsakanin glaze slurry da koren jiki, sanya jikin glaze a cikin yanayin watsawa sosai, inganta yanayin tashin hankali na glaze, hana yaduwar ruwa daga glaze zuwa da kore jiki, da kuma ƙara santsi na glaze surface;CMC kyakkyawan wakili ne mai dakatarwa, mai daidaitawa da ɗaure.Lokacin da aka yi amfani da shi a cikin glaze, zai iya inganta yanayin tashin hankali na glaze, sanya jikin glaze a cikin yanayin tarwatsawa sosai, hana yaduwar ruwa daga glaze zuwa jiki, kauce wa raguwar ƙarfin jiki tare da kauri. glaze, yana haifar da tsagewa da buga karaya yayin sufuri, da kuma rage ƙwanƙolin glaze bayan yin burodi.
Ayyukan CMC a jikin yumbura:
- Yana iya ƙara ƙarfin haɗin gwiwa na blank kuma blank yana da sauƙin samuwa;
-Inganta ƙarfin lanƙwasawa na koren jiki kuma yadda ya kamata rage yawan lalacewar koren jiki;
-A sanya ruwan dake cikin babur ya kafe daidai gwargwado don hana bushewa da tsagewa.
Aikace-aikacen CMC a jikin yumbura:
Ana amfani da CMC azaman abubuwan haɓakawa, filastikizer da wakili mai ƙarfafawa a cikin jikin yumbura.Ƙara adadin da ya dace na CMC a cikin jiki zai iya ƙara ƙarfin haɗin kai na jiki, sa jiki ya zama mai sauƙi don samar da shi, inganta ƙarfin flexural ta sau 2-3, inganta kwanciyar hankali na jiki, inganta kyakkyawan samfurin samfurin tukwane da rage farashin sarrafawa daga baya.Saboda ƙarin CMC, damshin da ke cikin koren kayan jikin ya zama daidai kuma yana dawwama don hana bushewa da tsagewa.Musamman idan aka yi amfani da fale-falen fale-falen fale-falen fale-falen manya-manyan da gawar bulo da aka goge, tasirin ya fi fitowa fili.
Aikace-aikace of CMC in bugu kyalli:
CMC ne mai kyau stabilizer tare da karfi dakatar da watsawa ikon, m al'amarin da ba a iya narkewa, high nuna gaskiya, da kyau kwarai acid da alkali juriya da gishiri juriya.Yana tabbatar da saurin rushewa a cikin glaze na bugawa, yadda ya kamata ya rage lokutan tsaftacewa na bugu, yana rage yawan bambance-bambancen launi, kuma yana tabbatar da kwanciyar hankali na glaze na bugawa da infiltrated glaze a lokacin ajiya.
Dalla-dalla Ma'auni
| Adadin kari (%) | |
| C1074 | 0.5-2.5% |
| C1274 | 0.5-2.5% |
| C1083 | 0.4-2.0% |
| C1583 | 0.4-2.0% |
| Idan kuna buƙatar keɓancewa, zaku iya ba da cikakken tsari da tsari. | |
| Manuniya | ||
| C1074/C1274 | C1083 / C1583 | |
| Launi | fari | fari |
| abun ciki na ruwa | 10.0% | 10.0% |
| PH | 7.5-9.5 | 7.5-9.5 |
| Digiri na canji | 0.7 | 0.8 |
| Tsafta | 70% | 85% |
| Girman barbashi | 90% wuce 250 microns ( raga 60) | 90% wuce 250 microns ( raga 60) |
| Danko (b) 1% maganin ruwa | 300-1200mPas | 300-1500mPas |
