Sodium Bentonite
ʻAno
Hoʻokaʻawale ʻia ka sodium bentonite e like me ke ʻano a me ka ʻike o nā cations hiki ke hoʻololi ʻia ma waena o nā papa o ka montmorillonite: ʻo ka mea me ka coefficient alkalinity ʻoi aku ka nui ma mua a i ʻole like me ka 1 he sodium bentonite, a ʻo ka mea me ka coefficient alkalinity ma lalo o 1 he calcium bentonite.
ʻOkoʻa ka mahana hāʻule o ka sodium bentonite artificial ma muli o nā kūlana sodium like ʻole, akā ʻoi aku ka haʻahaʻa ma mua o ka sodium bentonite maoli;ʻoi aku ka nui o ka ikaika o ka sodium bentonite maoli ma mua o ka sodium bentonite artificial;ʻoi aku ka kiʻekiʻe o ke kauoha c-axis o ka sodium bentonite maoli ma mua o ka sodium bentonite artificial, me nā hua ʻoi aku ka maikaʻi a me ka hoʻopuehu ikaika.ʻOi aku ka maikaʻi o nā waiwai kino a me nā kemika a me nā waiwai ʻenehana o Na bentonite ma mua o ka Ca bentonite.Hōʻike nui ʻia ia ma: lohi wai absorption, kiʻekiʻe wai absorption a me ka hoʻonui ratio;hiki ke hoʻololi i ka cation kiʻekiʻe;ka hoʻopuehu maikaʻi i loko o ka wai, ke kumukūʻai colloidal kiʻekiʻe;maikaʻi thixotropy, viscosity, lubricity, pH waiwai;maikaʻi paʻa wela;plasticity kiʻekiʻe a me ka adhesion ikaika;kiʻekiʻe wela wela tensile ikaika a maloʻo kaomi ikaika.No laila, ʻoi aku ka kiʻekiʻe o ka waiwai hoʻohana a me ka waiwai waiwai o ka sodium bentonite.ʻO nā waiwai kino a me nā kemika o ka sodium bentonite artificial ʻaʻole i hilinaʻi wale i ke ʻano a me ka ʻike o ka montmorillonite, akā i ke ʻano a me ke ʻano o ka sodium artificial.
waiwai huahana
ʻO Montmorilonite | 60% - 88% |
Hiki ke hoʻonui | 25-50ml / g |
Waiwai Colloidal | ≥ 99ml / 15g |
2 h ka lawe ʻana i ka wai | 250-350% |
ʻAno wai | ≥ 12 |
Ka ikaika kaomi pulu | ≥ 0.23 (MPA) |
Blue absorption ≥ 80mmol / 100g | |
Na2O ≥ 1.28 |
Palapala noi
1. Ma ka wili ʻana, ua hoʻonohonoho ʻia ka hoʻokuʻu ʻana i ka lepo me ka wai kiʻekiʻe a me ka thixotropy.
2. I ka hana mechanical, hiki ke hoohana ia e like me ke one hoolele a me ka binder, i hiki ke lanakila i ke ano o ka "sand inclusion" a me ka "peeling" o ka hoolei ana, e hoemi i ka helu o ka hoolei ana, a e hooiaio i ka pololei a me ka maalahi o ka hoolei ana.
3. Hoʻohanaʻia e like me ka pepa pepa i kaʻoihana pepa e hoʻonui i ka'ōlinolino o nā pepa pepa.
4. Hiki ke hoʻohana ʻia e like me ka antistatic coating ma kahi o ka starch sizing a me ka paʻi paʻi ʻana i ka paʻi textile a me ka wai wai.
5. I loko o ka ʻoihana metallurgical, hoʻohana ʻia ka bentonite e like me ka mea hoʻopaʻa i ka pellet o ka hao, kahi e hana ai ka nui o ka nui o ka ʻaʻahu a me ka maikaʻi o ka hoʻemi ʻana, ʻo ia ka hoʻohana nui ʻana o ka bentonite.
6. Ma ka ʻoihana ʻaila, hoʻohana ʻia ka sodium bentonite e hoʻomākaukau i ka emulsion wai tar.
7. Ma ka ʻoihana meaʻai, hoʻohana ʻia ka sodium bentonite e decolorize a hoʻomaʻemaʻe i ka ʻaila holoholona a me ka mea kanu, hoʻomaʻamaʻa i ka waina a me ka wai, hoʻopaʻa i ka pia, etc.
8. I loko o ka lole paʻi lole a me ka ʻoihana kala, hoʻohana ʻia ka sodium bentonite e like me ka mea hoʻopihapiha, bleaching agent, antistatic coating, hiki ke hoʻololi i ka starch sizing a hana i ka paʻi paʻi.
9. Hiki ke lilo i mea hoʻohui hānai.
Pūʻolo