| 분석항목 (Test Items) |
단위 (Unit) |
규 격 (Specification) | 비고 |
|---|---|---|---|
| 중국산(China) | |||
| Appearance | WHITE FLAKES |  ▶ 포장단위 : 25Kg/Bag |
|
| Total alkali(NaOH) | % | 98~100 | |
| Sodium carbonate | % | ≤2 | |
| Arsenica(As) | % | ≤0.0003 | |
| Heavy metal(Pb) | % | ≤0.0005 | |
| Heavy metal(Hg) | % | ≤0.0001 | |
| Insolubles and organic impurities | Passes test |
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