The chemical cleaning of industrial circulating water system assures the reliable and

lasting operation. Chemical cleaning of the system improves the efficiency and extends

theoperation cycle of the cooling water system so as to improve the equipment heat-

transforming and extend the natural service period. Purally Water provides SHQ-1

chemicals and other specialized cleaning chemicals, which make systemic cleaning

maintenance service perfect.

    On-line cleaning agent SHQ-101 is especially suitable for recirculating cooling water

system. With good chemical stability and convenient application, this product has a

significant role in cleaning and corrosion inhibiting in acidic water, better peeling off effect

for iron rust and water scale.SHQ-101 offers good functions for system cleaning before pre-

filming treatment.

    Degreasing  agent SHQ-102 is mainly composed of surfactants, auxiliary agent and

dissolvent, does not contain corrosive acid and alkali.

    This product, not only is special suitable for degreasing of a new system before

operation but also features in removing stain and degrease before the operation of

circulating water system as well as the oil leak treatment.  

    De-rusting & de-scaling agent SHQ-103 has application in central air-conditioning or

recirculating cooling water system for derusting and scale-removal treatment. There is no

passivation or secondary rust problems after cleaning.

    Descaling agent has main application in industrial recycling cooling water to remove

hard scale on equipment.

    Multi-metal acidic corrosion inhibitor has a good corrosion inhibiting performance

to multi-metal. It is the most popular acid corrosion inhibitor which not only is suitable for

oxidizing acid, but also for non-oxidizing acid; it is also fit for variety organic acids and

inorganic acid.

    Penetrant for slime can successfully penetrate into slime layers for effectively peeling

off the biological slime.

    Slime loosening agent consists of varieties surfacants, quickly dissolve into active

cationic groups in water. This product, integrates with the negative charges of micro

organism cell wall,and then destroy the cell activity, that the organism slime will be loose

and easy to be peeled off and washed out.