>
產品與(yǔ)解決(jué)方(fāng)案
純化精品 創新(xīn)定(dìng)製
| 項(xiàng)目Items | 標準值(zhí)Standard |
| 外觀Appearance | 淡(dàn)黃色至(zhì)黃色顆粒(lì)及(jí)粉末Light yellow to yellow granules and powders |
| 20目(mù)通(tōng)過率(shuài)/(%)Passing rate:30 Mesh | ≥95.0 |
| 鎂含(hán)量/(%)Assay of magnesium | 38.2-51.8 |
| 鉛(qiān)(Pb)/(mg/kg)Lead | ≤3.0 |
| 總汞(Hg)/(mg/kg)Total mercury | ≤0.1 |
| 總砷(shēn)(As)/(mg/kg) Total arsenic | ≤1.0 |
| 鎘(gé)(Cd)/(mg/kg)Cadmium | ≤1.0 |