"M Series M[30,30P/PC6,35/C3/C6,55/C3/C6, 75/C6,85/K/C6],J Series M[35,55,65]J V SeriesV[25,35,55,65,85,115,200,300]F V[25,35,55]FS,V[25,35,55,65]FH DP-431"
PRODUCT DESCRIPTION
Constant 2003 is a high quality resin mixture for direct purification of water.
It is suitable for use in non-regenerable cartridges and in large ion exchange units.passage of water at recommended flow rates through the resin as supplied can achieve almost comp lete reduction of total dissolved solids.The residuals produce average conductivity values of about 0.1μs cm-1 for a major portion of the service run which may be extended depending up on the final water quality acceptable.
Typical Chemical and Physical Characteristics
Appearance………………………………………..Spherical beads
Ionic Form – as shipped……………Hydrogen-H+,Hydroxide-OH-
Shipping Weight……………………..705-740 kg/m3(44-46 lb/ft3)
Screen Size Range(U.S.Standard Screen)………...16-50 mesh wet
Particle Size range(microns)…………………+1200<5%,-300<1%
Moisture Retention-as shipped…………………………...65%max
Temperature Limit
Non-regenerative bed……………………………..100oC(212oF)
PH Limits……………………………………….……………None
Notes
This resin mixture is manu factured with a very high percentage conversion to the hydrogen and hydroxide forms.Exposure to the atmosphere for more than halfan hour can result in uptake of substantial quan tities of carbon dioxide which can affect the performance of this product.Hence bags should be opened shortly before use and unused bags re-sealed carefully.This product should not be left in direct sunlight.
APPLICATIONS
Pure deionised water of the quality obtainable from Constant 2003 has uses in many applications and industries.A few of these are included in the following list:in chemical and photographic laboratories,for water conditioning for steam irons,for topping up car batteries,for stain prevention in glazing industry,in the cleaning of glassware in catering and licensed trade,in the food industry (where E grade resin is required) and in hosp it als.
Water may be passed either intermittently or continuously at flow rates up to 40 bed volumes per hour depending up on the total dissolved solids of the water to be treated.Where use is intermittent the provision of a recy cle system will ensure that the treated water quality is the best possible.Altematively after a period of shutdown the first water obtained when starting up can be discarded until the quality is satisfactory.
Many altemative ready to use resin mixtures are available from the Constant 2003 range.They include other mixed beds including self-indicating resins,mixtures especially designed for operation at higher than average flow rates,and mixtures offering high capacity where purity is not critical,or where the feed water quality makes an altemative more suitable.For further details please contact Constant Enterprises company (852)-2838 0334
