10% Sodium Hypochlorite Solution


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WTP Chlor 10

Test Kit

Chlorine Comparator Test Kit - 0-5ppm Chlorine Comparator Test Kit - 0-100ppm


WTP CHLOR 10 chlorination solution is used to disinfect water systems such as evaporative cooling towers and process water systems.

WTP CHLOR 10 is a highly effective oxidising biocide giving excellent biological control at low dose rates.


Physical state Pale yellow liquid
pH 12.0
Specific gravity @20oC 1.14


Dosing and Testing

WTP CHLOR 10 chlorinating solutions are usually dosed to give a concentration of free chlorine between 1 – 50mg per litre dependent upon chlorination, system specification and application. Service personnel would be pleased to advise on correct application.

Chlorine test kits are available to determine correct levels in the system (WTP TK115, 0-5ppm or WTP TK116, 0-100ppm).


Use biocides safely. Always read the label and product information before use.

Handling and Storage

WTP CHLOR 10 should be stored in black containers and exposure to sunlight should be kept to a minimum. WTP CHLOR 10 should not be stored with organic materials and acids.  Please refer to Material Safety Data Sheets for detailed handling and storage information.

Potential Hazards

Please refer to safety data sheet for detailed handling/storage instructions.

Contact with acids liberates toxic (R31) chlorine gas.


WTP CHLOR 10 treatments are shipped in 5 litre, 25 litre and 200 litre drums.


Field Representatives will work closely with customer personnel to assure the effective application of the water treatment programme. Qualified personnel can provide regular service calls.  

More Information

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The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The company shall not be held liable for any damage resulting from handling, contact, mis-use or mis-application of the above product. In all instances the user should satisfy themselves that this product is suitable for the anticipated application and should carry out suitable and sufficient risk/COSHH assessments and a method of use statement.

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