Water Treatment Products


We deliver safe and reliable products for small to medium companies in the industry.


Leading chemical provider for mining and water treatment industries.

Active Chemicals Offers a wide range of services to the water treatment industry.

Our products comprise various mining minerals for different mining sectors. We offer services in connection to each product. We have exclusive products, all premium quality, you can rely on.

Activated Carbon

Activated carbon, also called activated charcoal, is a form of carbon that has been processed with steam to create a vast number of tiny pores between the carbon atoms. This increases the surface area of the substance to as much as 1500 square meters per gram. One kilogram of activated carbon has the surface area equivalent to many football fields. The increased surface area of activated carbon makes the material suitable for adsorption, a process by which impurities in substances such as fluids, vapors, or gas are removed.

Impure molecules are held within the carbon’s internal pore structure by electrostatic attraction or chemisorption. The adsorption process helps carbon reduce dangerous matter, activate chemical reactions, and act as a carrier of biomass and chemicals. Activated carbon is usually made from wood, peat, or coconut shells. There are over 150 grades of activated carbon, each with its own uses and applications. Commercially, there are three major product groups:

Powdered activated carbon; particle size 1-150 μm
Granular activated carbon, particle size 0.5-6 mm
Extruded activated carbon, particle size 0.8-6 mm

The pore size distribution is highly important for practical application. Ideally, the carbon material used should have a pore structure that is larger in size than the material it is trying to adsorb. The best fit depends on the compounds of interest, the matrix (gas or liquid), and treatment conditions. According to the International Union of Pure and Applied Chemistry, there are three distinct groups of pores:

Macropores (> 50 nm diameter)
Mesopores (2-50 nm diameter)
Micropores (< 2 nm diameter)

Micropores generally contribute to the major part of the internal surface area. Macro and Mesopores can generally be regarded as the highways into the carbon particle, and are crucial for kinetics. Macropores can be visualized using scanning electron microscopy.


Flocculants come in 2 main forms – Powder and Liquid. Use of flocculants, or flocculation, is the process where fine particles in a suspension or slurry are gathered together to form larger particle (flocs) which will settle out faster than than for the original suspension. These flocs will then report to the underflow of a clarifier or settler, or be more easily trapped in a filter.

Sodium Cyanide

Sodium cyanide is an inorganic compound with the formula NaCN. It is a white, water-soluble salt. Cyanide has a high affinity for metals, which leads to extensive use in the recovery or re-processing of metals. A major application of sodium cyanide is recovery of gold as part of the production of gold bars from ores.


Xanthate usually refers to a salt with the formula ROCS2-M+ (R = alkyl; M+ = Na+, K+).The name xanthates is derived from Greek word, meaning “yellowish, golden”, and indeed most xanthate salts are yellow. These organosulfur compounds are important in mining for the extraction of certain ores in the flotation process.

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