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Product Introduction
D2 Activator is a specialized chelating collector in mineral processing, primarilycomposed of 2,5-dimercapto-1,3,4-thiadiazole (DMTD) as its key active component . It serves as a highly effective activator for oxidized copper minerals like malachite, significantly improving their floatability . This reagent can be applied directly to oxidized ores without pre-sulfidation, simplifying the flotation process.
The primary advantage of D2 lies in its ability to form stable complexes on the surface of oxidized copper minerals, enabling efficient recovery using conventional xanthate collectors . Field applications demonstrate that D2 can increase copper recovery by more than 10-20% compared to traditional sulfidation methods alone . It proves particularly valuable for processing low-grade, highly oxidized copper ores where conventional methods yield poor results.
Additionally, D2 shows effectiveness for various oxidized minerals including lead, bismuth, tungsten, and tin ores . Its usage helps accelerate flotation kinetics, reduce processing stages, and enhance overall metallurgical performance in complex ore treatment.
Product Advantage
The D2 Activator offers significant advantages in processing oxidized minerals, particularly for copper ores like malachite and azurite. Its key strength lies in forming stable, water-insoluble chelates on mineral surfaces, enabling effective flotation without requiring pre-sulfidation. This simplifies the process and enhances recovery where traditional methods often fail.
A major operational benefit is its ability to boost copper recovery by 10-20% compared to conventional sulfidation. It achieves this by accelerating flotation kinetics and improving mineral surface hydrophobicity when used with standard xanthate collectors. This makes it highly effective for low-grade and complex oxidized ores.
Furthermore, D2 demonstrates versatile application across various oxidized ores, including lead, zinc, and tungsten. Its use helps reduce reagent consumption, shorten processing stages, and lower overall costs, providing a robust solution for enhancing metallurgical performance in challenging flotation circuits.
Technical Parameters
| Item | Index |
| Active ingredient (%)≥ | 50 |
Product Uses
Activator D2 is particularly suitable for the flotation activation of malachite type oxidized copper ore. It has the following characteristics: First, it can be added as the original liquid, which is easy to control; Second, the dosage is only 1/5-1/3 of sodium sulfide; Third, the flotation speed is obviously accelerated; Fourth, it can improve the dehydration of concentrates and tailings; Fifth, it is conducive to the comprehensive recovery of associated metals such as gold and silver.
Company Advantage
1.Cost advantage:
We are a source manufacturer with total production capacity of various products 50,000 tons/year. So we can control the cost better in order to give customers more favorable prices.
2.Legal operation:
Our company is located in China's National Chemical Industry Park, with complete qualifications and procedures to ensure stable production.
3.Technological advantage:
We have been engaged in the flotation chemical industry for more than 30 years,with advanced production technology and management system.
4.Quality advantage:
Our company has advanced testing means to strictly control the quality of raw materials and products.We are in strict accordance with the ISO9001 quality system standards for production.
5.R&D capability:
We have a beneficiation research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means,we provide customers with personalized and accurate services.
6.Technical service:
We have a beneficiation technical service team.Over the years, we have provide on-site or remote technical services to hundreds of customers.
Packing Specification
200kg/plastic drum
Product Introduction
D2 Activator is a specialized chelating collector in mineral processing, primarilycomposed of 2,5-dimercapto-1,3,4-thiadiazole (DMTD) as its key active component . It serves as a highly effective activator for oxidized copper minerals like malachite, significantly improving their floatability . This reagent can be applied directly to oxidized ores without pre-sulfidation, simplifying the flotation process.
The primary advantage of D2 lies in its ability to form stable complexes on the surface of oxidized copper minerals, enabling efficient recovery using conventional xanthate collectors . Field applications demonstrate that D2 can increase copper recovery by more than 10-20% compared to traditional sulfidation methods alone . It proves particularly valuable for processing low-grade, highly oxidized copper ores where conventional methods yield poor results.
Additionally, D2 shows effectiveness for various oxidized minerals including lead, bismuth, tungsten, and tin ores . Its usage helps accelerate flotation kinetics, reduce processing stages, and enhance overall metallurgical performance in complex ore treatment.
Product Advantage
The D2 Activator offers significant advantages in processing oxidized minerals, particularly for copper ores like malachite and azurite. Its key strength lies in forming stable, water-insoluble chelates on mineral surfaces, enabling effective flotation without requiring pre-sulfidation. This simplifies the process and enhances recovery where traditional methods often fail.
A major operational benefit is its ability to boost copper recovery by 10-20% compared to conventional sulfidation. It achieves this by accelerating flotation kinetics and improving mineral surface hydrophobicity when used with standard xanthate collectors. This makes it highly effective for low-grade and complex oxidized ores.
Furthermore, D2 demonstrates versatile application across various oxidized ores, including lead, zinc, and tungsten. Its use helps reduce reagent consumption, shorten processing stages, and lower overall costs, providing a robust solution for enhancing metallurgical performance in challenging flotation circuits.
Technical Parameters
| Item | Index |
| Active ingredient (%)≥ | 50 |
Product Uses
Activator D2 is particularly suitable for the flotation activation of malachite type oxidized copper ore. It has the following characteristics: First, it can be added as the original liquid, which is easy to control; Second, the dosage is only 1/5-1/3 of sodium sulfide; Third, the flotation speed is obviously accelerated; Fourth, it can improve the dehydration of concentrates and tailings; Fifth, it is conducive to the comprehensive recovery of associated metals such as gold and silver.
Company Advantage
1.Cost advantage:
We are a source manufacturer with total production capacity of various products 50,000 tons/year. So we can control the cost better in order to give customers more favorable prices.
2.Legal operation:
Our company is located in China's National Chemical Industry Park, with complete qualifications and procedures to ensure stable production.
3.Technological advantage:
We have been engaged in the flotation chemical industry for more than 30 years,with advanced production technology and management system.
4.Quality advantage:
Our company has advanced testing means to strictly control the quality of raw materials and products.We are in strict accordance with the ISO9001 quality system standards for production.
5.R&D capability:
We have a beneficiation research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means,we provide customers with personalized and accurate services.
6.Technical service:
We have a beneficiation technical service team.Over the years, we have provide on-site or remote technical services to hundreds of customers.
Packing Specification
200kg/plastic drum
