Hot Products
01
Smedic Heavy Metal Removal Agent - Effective Wastewater Treatment by China Suppliers & Factory
Product Specification
| Appearance: | Liquid | Color: | Colorless |
| Type: | Sewage Treatment Chemicals | Transport Package: | 200L Drum / 1000L IBC Tank |
| Key Features: |
Heavy Metal Precipitation Agent Heavy Metal Removal Agent Heavy Metal Adsorption Agent |
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Stability and Sensitivity
1. Stability:
This product forms a stable polymer with heavy metal ions and will not precipitate heavy metal ions in strong acidic and alkaline environments. The heavy metal chelates are also very stable in the temperature range of -100°C to 300°C. Under natural environmental conditions, they can maintain long-term polymer stability, thereby ensuring the environmental protection against sludge.
2. Sensitivity:
It is very effective for trace metal ions in wastewater and can reduce the content of toxic metal ions in wastewater to 0.001 mg/L.
3. Environmental Friendliness:
This product is a sulfur-free polymer, so it will not cause secondary pollution to the environment.
| Heavy Metal Removal Agent | |
| Index Item | Index |
| Appearance | Light yellow liquid with a slight ammonia odor |
| Free Alkali % | ≤0.4% |
| Proportion (D20) | 1.10 – 1.30 |
| pH | 8.0 – 12.0 |
Note: If the customer has special requirements for quality, production can be carried out according to the indicators provided by the customer.
Packaging and Storage: The product packaging includes 200 kilograms and 1000 kilograms of plastic drums. Store in a cool, dry place at room temperature for a storage period of 12 months.
Packaging and Storage: The product packaging includes 200 kilograms and 1000 kilograms of plastic drums. Store in a cool, dry place at room temperature for a storage period of 12 months.
Usage Method
- 1 Solid products need to be diluted before use, while liquid products can be used directly or diluted. The dosage of the reagent should be determined based on the stirring test and the production test.
- 2 When performing operations, operators should wear protective equipment to avoid direct physical contact.
- 3 Under test conditions, it can be dosed together with, or used in combination with, other coagulants or coagulant aids.
Packaging and Storage
This product is packed in plastic drums, with a net weight of 25 kg ± 0.2 kg per drum. Storage period: One year. If sediment occurs during this period, shake well before use and the efficacy will remain unchanged.
Frequently Asked Questions (FAQ)
Q
What is a Heavy Metal Removal Agent and how does it work?
A Heavy Metal Removal Agent is a chemical compound used in wastewater treatment to precipitate, adsorb, and chelate heavy metal ions — such as lead, mercury, cadmium, and chromium — from industrial effluents. It reacts with dissolved metal ions to form stable polymer complexes that can be easily separated from water through sedimentation or filtration.
Q
Can this product be used in both strongly acidic and strongly alkaline wastewater?
Yes. This product forms stable polymer chelates with heavy metal ions across a wide pH range and will not lose effectiveness in strongly acidic or alkaline environments. The chelate complexes remain stable from -100°C to 300°C, making it suitable for diverse industrial wastewater conditions.
Q
How low can this agent reduce heavy metal concentrations in wastewater?
This product is highly sensitive to trace metal ions. Under appropriate dosing conditions, it can reduce toxic heavy metal ion concentrations in wastewater to as low as 0.001 mg/L, meeting stringent environmental discharge standards.
Q
Is this heavy metal removal agent environmentally safe?
Yes. This product is a sulfur-free polymer, which means it does not introduce sulfur compounds into the treated water or sludge. It will not cause secondary pollution to the environment and is considered an environmentally friendly wastewater treatment solution.
Q
Can this product be combined with other coagulants or flocculants?
Yes. Under test conditions, this product can be dosed together with or used in combination with other coagulants or coagulant aids to enhance treatment efficiency. It is recommended to perform a stirring test and production test first to determine the optimal dosage and combination.
Q
What are the packaging options and shelf life of this product?
The product is available in 200 kg plastic drums and 1000 kg IBC tanks for bulk orders. Each 25 kg drum has a net weight tolerance of ±0.2 kg. The shelf life is 12 months when stored in a cool, dry place at room temperature. If sediment forms during storage, simply shake the container well before use — the efficacy remains unchanged.