
No. 2 flotation agents (920A 920B)
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Keyword:
- Product description
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【Main Chemical Components】The production process of 920A and 920B flotation agents uses physical and chemical reactions, combining oxygen with phase transfer saponification reactions to create new agents, containing rich alcohols extracted from natural-grade plant oils and chemically synthesized esters and ethers as foaming agents.
【Specifications】Complies with Q/JBMC001:2011 standard
【Applicable Scope】920A and 920B flotation agents have broad-spectrum selectivity for mineral processing, suitable for non-ferrous metals such as gold, silver, copper, iron, lead, zinc, antimony, tungsten, uranium, molybdenum, potassium, indium, phosphorus, as well as coal and graphite fields. In lead-zinc ore flotation, they require less dosage, have good foaming performance, fast flotation speed on sulfide ores, and less tin carried over in sulfide ores. During the separation process of sulfide ores, high-quality lead-antimony concentrate and indium-zinc concentrate can be obtained, improving concentrate grade and recovery rate.
【Main Points】920A and 920B flotation agents are packaged in iron or plastic barrels, with a net weight of 185 kg per barrel. Users with storage conditions can also opt for bulk delivery by tank truck. This product has a flash point greater than 86°C and is not classified as a flammable material for transportation. It is best not to store it outdoors to prevent exposure to sunlight and rain. This product has been monitored at the provincial level and is non-irritating to human skin, making it safe for use.Indicator Name
920A
920B
Appearance
Brownish-yellow oily liquid
Brownish-yellow oily liquid
Total Alcohol Content%
50
53
Density (20°0)g/ml
0.93
0.92
Moisture%
7
6
Mechanical Impurities%
0.5
0.5
Flash Point℃
86
86
Kinematic Viscosity (40℃)mm²/s
22-32
18-30
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