| Customization: | Available |
|---|---|
| CAS No.: | 1305-62-0 |
| Formula: | Cah2o2 |
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| color | whiteness>95% |
| raw material | limestone |
| apperance | powder |
| purity | >90% >95% |
| application | waste water treatment, desulphurization |
| package | 25kg/1000kg Plastic Lined Top-Grade PP woven Bag |
| grade | industrial |
| loading capacity | 16-18tons/20' container |
1. Use
It is mainly used to neutralize acid in wastewater, adjust the PH value of wastewater, and can form hydroxide precipitation with heavy metals in wastewater. In wastewater treatment, it also has the function of breaking milk and improving coagulation effect. Its ability to regulate the PH value of wastewater. At the same time, it also has the advantages of low use cost and better coagulation effect of wastewater.
2. Mechanism of action
After being dissolved in water, it ionizes into free ions in water, and the hydroxide ion will combine with the hydrogen ion in the acid to form water, which is actually a reaction between the acid and the base in the water, so as to achieve the effect of regulating the PH of the wastewater.
3, the advantages of PH complex alkali
1. Alkalinity
2, not only can adjust the PH value, but also has the function of breaking milk and improving coagulation effect;
3, in some wastewater, the water is clear, especially the more complex wastewater (such as circuit boards, electroplating and other wastewater) effect is especially obvious;
4. In some wastewater, it also contributes to the effect of heavy metal sedimentation and phosphorus removal;
5, the use of low cost, to meet the enterprise's high-quality, low-cost production requirements.
| Items | Specifications |
| CaO (%) | ≥70.40 |
| Acid Insoluble (%) | ≤0.80 |
| Fe2O3 (%) | ≤0.50 |
| Al2O3 (%) | ≤0.80 |
| MgO (%) | ≤0.80 |
| H2O (%) | ≤0.50 |
| Ca(OH)2 (%) | ≥93.0 |
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