| 指標(biāo)名稱 | 飲用水% 非飲水% | |
| 氧化鋁(AL2O3)的質(zhì)量分?jǐn)?shù)/% ≥ | 28-30 | 27-29.0 |
| 鹽基度/% | 40-90 | 40-90 |
| 密度(20oC)/(g/cm3)≥ | 1.12 | 1.12 |
| 水不溶物的質(zhì)量分?jǐn)?shù)/% ≤ | 1.0 | 1.5 |
| PH(1%水溶液) | 3.5-5.0 | 3.5-5.0 |
| 砷(As)的質(zhì)量分?jǐn)?shù)/% ≤ | 0.005 | 0.005 |
| 鉛(Pb)的質(zhì)量分?jǐn)?shù)/% ≤ | 0.001 | 0.003 |
| 鎘(Cd)的質(zhì)量分?jǐn)?shù)/% ≤ | 0.002 | 0.002 |
| 汞(Hg)的質(zhì)量分?jǐn)?shù)/% ≤ | 0.00001 | 0.00001 |
| 六價(jià)鉻(Cr+6)的質(zhì)量分?jǐn)?shù)/% ≤ | 0.005 | 0.005 |
| 注：表中液體產(chǎn)品所列砷、鉛、鎘、汞、六價(jià)鉻，當(dāng)氧化鋁含量〉10.0%時(shí)，應(yīng)按實(shí)際含量折算成氧化鋁10.0%產(chǎn)品，計(jì)算各項(xiàng)雜志指標(biāo) |