BIT-S98-HP (powder)
TYPE : BOILER INTERNAL TREATMENT – POLYMERIC SOLUBILISING PROGRAMME
BIT-S98-HP is a unique and specialized alkaline reacted polymer containing a “hexamer” comprising of polyacrylic; poly-organphosphorous, polymaleic, polysulphonic and other polymeric sequestering and organic absorption agents. It is specifically designed for the systematic control and removal of hardness deposits, organic foulants and metallic contaminants in steam generation systems and process pipework and vessels. Dosage is directly proportional to specific contaminants and direct test methods are available for ideal control of the product.
Request More Info
Appearance : Beige Powder
Total Solids : 95-98%
Appearance 20% BIT-S98-HP +70% demin/soft water m/m + NaOH Lye at 10% Clear Dark Brown Liquid
pH 20% m/m soln. +10-15% NaOH addition thereafter @ 25oC : 12.0 – 13.5
SG 20% m/m soln. +10-15% NaOH addition thereafter @ 25oC : 1.10 – 1.15
(NaOH = sodium hydroxide as lye – 45-50% nominal activity)
The prepared liquid of the BIT-S98-HP is nominally controlled at between 250-350mg/l after reconstitution with soft water and sodium hydroxide, in the boiler circuit water.
These dosages should be altered dependent upon feed water conditions; Eg. High Hardness and/or Metallic Salts such as Fe; Cu etc.
mg/l BIT-S98-HP 20% reconstituted powder blend to boiler feed
water = [(Total Hardness in Feed x 1.44) + (Fe in Feed x 1.89) + (Residual Required/Effective Cycles of Concentration)]
There is a specific test method for the determination of the residual BIT-S98-HP. This is a titrimetric method and is immediately available.
Please refer to BIT-S98-HP test method.
BIT-S98-HP can be stored for up to 24 months from the date of manufacture, in its original, sealed packaging, at room temperature in a dry area. Bags must be kept undercover and out of direct sunlight. This re-dissolved product can be safely stored in plastic type holding tanks designed to manage the specific gravity listed. BITS98-HP must be protected from freezing. Protective clothing such as gloves and goggles should be worn when handling BIT-S98-HP.