Yondla ibakala le-bentonite umgubo wodongwe ngexabiso eliphantsi
I-calcium bentonite imhlophe okanye i-gray powder powder, ayinyibiliki emanzini, ioli kunye ne-organic solvent.Ngenxa yomthamo wayo omkhulu wepore, inomthamo owomeleleyo we-adsorption kunye nomthamo we-adsorption.Ayinatyhefu, uzinzo oluhle lwe-thermal, isantya sokuhluza ngokukhawuleza, isantya se-oyile esisezantsi.
Udongwe lwe-calcium bentonite lukwayinto yokuthambisa elungileyo eshushu yokuthengisa e-China luhlobo lwekhompawundi ye-organic ammonium, imathiriyeli ekrwada yi-bentontie.
Ngokusebenzisa i-lamellar ye-lamellar ye-montmorillonite, Iimpawu ze-wswelling zisasazeka kwi-particle colloid yodongwe emanzini okanye kwi-solvents ye-organic, yenziwe kwi-teknoloji yokutshintshiselana kwe-ion kwaye yongeza i-agent ye-organic coating.
Isalathiso somzimba
izinto\ Uhlobo | ibakala lokuqala | ibakala lesibini | ibanga lesithathu | ibanga lesine |
Amandla eComp eluhlaza , kpa ≥ | 100 | 70 | 50 | 30 |
I-Comp eyomileyo.Amandla, kpa ≥ | 2.5 | 2.0 | 1.5 | 0.5 |
MBI,g/100g | 32 | 28 | 25 | 22 |
Umnatha(nge-BSS200 isihluzo,%≥ | 85 | 85 | 85 | 85 |
Ukufuma % | 9-13 | 9-13 | 9-13 | 9-13 |
Umxholo weKhemikhali
Izithako | % | I-Sodium Bentonite | Ca-bentonite |
SiO2 | % | 69.32 | 67.23 |
Al2O3 | % | 14.27 | 15.88 |
CaO | % | 1.99 | 2.22 |
MgO | % | 2.69 | 4.01 |
K2O | % | 1.38 | 0.19 |
Na2O | % | 1.85 | 0.13 |
Fe2O3 | % | 1.84 | 2.62 |
FeO | % | 0.63 | 0.03 |
MnO | % | 0.10 | 0.00 |
I-TiO2 | % | 0.13 | 0.13 |
P2O3 | % | 0.04 | 0.06 |
LOI | % | 5.67 | 8.09 |
Usetyenziso
1. Isetyenziselwa inkqubo ye-solvent ephantsi, ephakathi kunye nephezulu ye-aliphatic, i-alkyl, i-aromatic hydrocarbon, okanye i-solvent yomxube kunye ne-hydrocarbon enevumba elimnandi kunye neviniga, i-ketone, i-ester, i-ether, i-alcohol, njl.Negrisi yokuthambisa.
2. Isetyenziswe kwi-adhesive, phenolic aldehyde, putty ash binder, ipeyinti ye-acrylic, ipeyinti etyhidiweyo, ipeyinti yerabha ekloriniweyo, i-inki (i-mineral oil), i-powder coating, i-asphalt primer, ipeyinti yaselwandle, ipeyinti ye-antiseptic, njl. i-bentonite 27/34/38/57/1000, i-bentonite -SD2, i-claytone-MP250, i-claytone-40 njl.
Iphakheji