詳細說明
1. Product Standard：
D753 is a chelating resin specially designed for removal of high arsenic in drinking water.The resin can effectively adsorb trivalent arsenic and pentvalent arsenic in water by carrying iron oxide and has high adsorption capacity.Through adsorption of resin, arsenic content in water can be effectively reduced to drinking water safety level.This resin can be continuously regenerated and can maintain a long working cycle. The economic benefit is very high. Because of its unique chemical characteristics, it can be used in neutral and alkaline environments.
2. Physical and Chemical Properties:
Item | Specifications |
Structure | Macroporous styrene - divinylbenzene copolymers |
Functional group | FeO(OH) |
Sphericity after attrition % | ≥90.0 |
Arsenic adsorption capacity g/L | 0.5-4 |
Moisture Retention, % | 50.00-60.00 |
Shipping Weight (approx.) | 0.75-0.85 |
True wet density (g/ml) | 1.18-1.28 |
Particle size range (%) | （0.315-1.25mm）≥95.0 |
Maximum Temperature℃ | 80.0 |
The resin can regenerate, therefore is not recommended for use under acidic conditions. | |
3. Application:
Arsenic selective resin is mainly used for removing arsenic in drinking water.
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