High Efficiency Flotation Depressant DS101 For Pyrite And
Pyrrhotite
Depressant DS101 is a highly efficient depressant for pyrite and
pyrrhotite, which is self-developed by Y&X.
It is an environmentally friendly solution. Depressant DS101 is
particularly suitable for various types of ores such as copper ore,
lead-zinc ore, and copper lead-zinc ore. Under low or non-alkaline
conditions, it effectively suppresses the formation of pyrite and
pyrrhotite while exhibiting minimal depressant effects on minerals
like chalcopyrite, galena, and sphalerite. Notably, it has the
potential to fully or partially replace lime in the process.
Physical State | Liquid |
Odor | Colorless liquid |
Appearance | Slightly odorous |
Specific Gravity | 1.18-1.30 |
With the development of society, the resource utilisation rate is
increasing, the nature of the ore is getting more and more
complicated, and the technical difficulty of ore dressing is
getting bigger and bigger. Complex polymetallic sulphide ore
original ore nature is variable, close symbiotic relationship,
account for each other, especially copper and sulphur minerals are
very similar in nature, they are embedded in microfine grains
symbiosis, separation is very difficult.
At present, the most widely used method to inhibit pyrite is the
lime method. This method has good separation effect, can obtain
high copper concentrate grade and recovery rate, but the use of
high alkali medium leads to the traditional process there are
unavoidable defects: in the high alkali medium, lime on the ore
copper, sulfur, gold, silver and other minerals have different
degrees of inhibition, not conducive to the further improvement of
the copper index, especially not conducive to the accompanying
gold, silver and other valuable metals of the comprehensive
recovery; copper tailings of sulfur is Strongly inhibited, only by
adding activator to achieve the copper tailing election of sulfur,
resulting in a serious waste of resources, increasing the cost of
flotation; and lime in industrial production in large quantities,
prone to plugging, scaling, easy to corrode the equipment; in
addition, the beneficiation wastewater of the process of high
alkalinity, high cost of wastewater treatment.
Therefore, the development of a new, environmentally friendly, safe
pyrite inhibitor has been imperative, in line with the current
energy-saving and environmental protection national policy, but
also for the enterprise to solve the problem of high alkalinity of
wastewater.
The mechanism of action for this pyrite depressant involves its
reaction with the surface of pyrite upon introduction into the
slurry. This reaction leads to the formation of a stable complex,
rendering the surface of pyrite hydrophilic and preventing its
adsorption with bubbles. Consequently, the treated pyrite is unable
to enter the flotation foam layer and instead becomes a foam
product, facilitating the separation of pyrite from the desired
target minerals.
Our Advantages
1. Background: more than 40 years mining industry experiences;
2. Product: patented products, specially for complex difficult
mineral ores
3. Technology service: adjust formula and recommend most suitable
product model according to different application environment
5. Free samples provided
FAQ
Q1. Where is your factory located?
Our factory is in shandong, China. Located in an independent
chemical park.
Q2. Can you give me a better price?
We value the cooperation with each customer and will provide you
with the most favorable price.
Q3. How can you guarantee your quality?
Our production adopts fully automated production control to ensure
the continuity of production and the stability of quality.
We have a strict production quality management system. Strict
quality control is implemented on the raw materials, semi-finished
products, finished products and products leaving the factory.
Quality first has always been the basic principle of our company.
We also support customers to obtain samples for testing.
Q4. When is the delivery time?
Our production capacity: Xanthate: 50,000t/a; Dithiophosphate:
20,000t/a; Frother: 10,000t/a
For conventional products, we will keep inventory to ensure timely
delivery within the time required by customers.
Q5: Which type of shipping would be better?
In consideration of the requirements of the customers in different
rigions, we make deliveries by sea, air, train, truck, etc.
Q6: What's the convenient way to pay?
Bank T/T, Paypal be accepted. If you have a better idea, welcome to
share with us.
Q7: Can i get a sample?
Yes, you are welcome to get samples for testing.
