Nekuti bhandi musimboti rinosarudza donje-dhadha, naironi-dhadha kana EP-dhadha, bhandi rine elasticity yakanaka, kusimba kwakanyanya, uye kudzika kwakadzika, Chivharo cherabha,
which is made from chemical resistant materials, has fine anti-chemical corrosiveness and good physical properties.
| category | soaking solution | concentration() | 浸泡条件 温度x时间 |
Kuchinja kwepfuma kusati kwanyudzwa uye mushure mekunyudzwa | |
| kuwedzera kwevolumetric | Kusimba mwero wekuchinja | ||||
| A1 | Hydrochloric acid (HCl) | 18% | 50°C x 96h | + 10% kana zvishoma | -10% kana zvishoma |
| A2 | Sulfuric acid (H2SO4) | 50% | 50°C x 96h | + 10% kana zvishoma | -10% kana zvishoma |
| A3 | Sodium Hydrooxide (NaOH) | 48% | 50°C x 96h | + 10% kana zvishoma | -10% kana zvishoma |