Dyisa giredhi bentonite ivhu poda nemutengo wakachipa
Calcium bentonite ichena kana grey chena poda, isinganyunguriki mumvura, mafuta uye organic solvent.Nekuda kwehukuru hwayo hunoshanda pore vhoriyamu, ine yakasimba adsorption kugona uye adsorption kugona.Isiri muchetura, yakanaka kugadzikana kwemafuta, kukurumidza kusefa kumhanya, yakaderera mafuta mwero.
Calcium bentonite ivhu zvakare inoyevedza yakanaka inopisa kutengeswa kuChina imhando yeorganic ammonium compound, mbishi ndeye bentontie.
Nekushandisa montmorillonite's lamellar chimiro, Hunhu hwekuputira hunopararira kuita colloid ivhu chidimbu mumvura kana organic zvinonyungudutsa, inogadzirwa kubva kuion exchange tekinoroji uye kuwedzera organic coating agent.
Physical index
| zvinhu\Type | giredhi rekutanga | giredhi repiri | giredhi rechitatu | giredhi rechina |
| Green Comp Strength , kpa ≥ | 100 | 70 | 50 | 30 |
| Dry Comp.Simba, kpa ≥ | 2.5 | 2.0 | 1.5 | 0.5 |
| MBI,g/100g | 32 | 28 | 25 | 22 |
| Mesh(kuburikidza neBSS200 sieve,%≥ | 85 | 85 | 85 | 85 |
| Hunyoro % | 9~13 | 9~13 | 9~13 | 9~13 |
Chemical content
| Ingredients | % | 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 |
| TiO2 | % | 0.13 | 0.13 |
| P2O3 | % | 0.04 | 0.06 |
| LOI | % | 5.67 | 8.09 |
Applications
1. Inoshandiswa kune yakaderera, yepakati uye yakakwira-polarity solvent system yealiphatic, alkyl, aromatic hydrocarbon, kana musanganiswa wekunyungudutsa ane anonhuwirira hydrocarbon uye vhiniga, ketone, ester, aether, doro, zvichingodaro.Uye mafuta ekuzora.
2. Inoshandiswa mukunamira, phenolic aldehyde, putty ash binder, acrylic paint, cast paint, chlorinated rabha pendi, inki( mineral oil), poda coating, asphalt primer, marine paint, antiseptic paint, etc. Property yakafanana neInternational grade: bentonite 27/34/38/57/1000, bentonite -SD2, claytone-MP250, claytone-40 nezvimwewo.
Package
