| Specification | Standard |
| CaO % | ≥90.0 |
| Mgo % | ≤2.0 |
| S % | ≤0.060 |
| Moisture % | ≤0.50 |
| Grain size ≤0.1mm % | ≥90 |
| Degree | ≤5 |
3.Main Application:
It is widely utilized in lemon acid, polluted water treatment,leather,waste gas treatment,water purifier,gold mining,painting,bleaching agent,metallurgy, epoxy propane,medicine,rubber,ethyne and additive for petro-chemical products.etc.
