DF-401 compound collecting agent

DF-401 compound collecting agent

Description: dark brown cream with no odour, soluble in water, stable and usableness.

Principal uses:

DF-401 compound collecting agent exhibits high selectivity and can form stable chelate with tungsten, titanium, iron. It is suitable for the flotation of metal oxide ores and nonmetallic minerals, especially for refractory tungsten, titanium, iron and phosphorus minerals. Compared with other single collecting agent, it can achieve better target. It can also get higher recovery while concentrate grade is proper.


Index name


carboxylic acid/%

≥ 58

carboxyl acid/%

≤ 13

unsaponifiable matter/%

≤ 5

free alkali/%



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