Ready To Use Mixed Beds
Purolite ready to use mixed bed resins are specially prepared high-quality resin mixtures designed for direct purification of water. The ratio of component resins is engineered to meet the specific requirements of each application, in order to provide the highest capacity in each situation. Performance of our ready to use mixed bed products depends on the application and on the plant layout. Several of the mixed bed resins are available with indicators which facilitate ease of operation when a simple visual indication of exhaustion is desired.
|
Product |
Ionic Form |
Cation Component |
Anion Component |
Remarks & Applications |
|
MB400 |
H⁺/OH⁻ |
40% Strong Acid Cation Gel |
60% Strong Base Anion Gel Type I |
For the production of high-purity, silica-free demineralized water. Primarily used in working mixed beds or polishing for industrial water. High operating capacity, achieving conductivities less than 0.1 µS/cm in many polishing applications. Our most popular mixed bed. |
|
MB410 |
H⁺/OH⁻ |
35% Strong Acid Cation Gel |
65% Strong Base Anion Gel Type I |
Higher anion capacity mixed bed, particularly suited for the treatment of RO permeates which contain high amounts of CO₂. |
|
MB3710 |
H⁺/OH⁻ |
40% Strong Acid Cation Gel |
60% Strong Base Anion Gel Type I |
This product is the highest quality industrial grade mixed bed used in polishing demineralization offering enhanced performance. |
|
MB478 |
H⁺/OH⁻ |
50% Strong Acid Cation Gel |
50% Strong Base Anion Gel Type I |
High cation capacity mixed bed, specific for the EDM market (spark erosion machining). |
|
MB46 |
H⁺/OH⁻ |
50% Strong Acid Cation Gel |
50% Strong Base Anion Gel Type I |
Higher capacity. Resin is further processed for critical applications. Also used for direct treatment of raw waters with high alkalinity. |
NOTE: Many other special customized Mixed beds are produced with and without indicators, consult your local Purolite sales office.

