Tikweld Welding Supplies and Services is a distributor and supplier of Unitor maintenance and cleaning chemicals in Nigeria. Unitor Hardness Treatment 7208 is an Alkaline Liquid phosphate liquid with a Na:PO4 ratio of 2.6:1 that can be used in both coordinated and alkaline phosphate boiler water treatment.Unitor Hardness Treatment 7208 should be fed continuously in order to properly protect the boiler.It can be fed neat or in any convenient dilution made up in soft water or cooled condensate. Unitor Hardness Treatment 7208 must not be mixed with oxygen scavengers or condensate system corrosion inhibitors.

Physical properties

Colour   Colorless

Density [g/ml]   1.1

Form     Liquid

pH          13.0 to 14.0 in As supplied

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