MB400 Electronic grade polishing resin
详细说明
1. Description
MB400 is a high quality resin mixture for direct purification of water, nuclear product are used in ultra-pure water, radiation waste, pharmaceuticals, semiconductors, and condensate polishing. Our mixed bed resins may be used in polishers following other types of water processing. Preparation and precision treatment of ultra pure water for electronic industry.High purity silicon free desalting water can be produced with resistivity more than 15MΩ·cm.
2.Typical Physical and Chemical Properties:
Items | OH - Form | H + Form |
Polymer Matrix Structure | Gel PolyStyrene Crosslinked with DVB | |
Functional Group | Quaternary Amine | Sulfonic acid |
Volume ratio | 60% | 40% |
Total Exchange Capacity, min. eq/l | 1.0 | 1.8 |
Water Retention Capacity % | 53-60 | 45-50 |
Particle Size Distribution mm | 0.40-1.25 | |
>1.25 mm max. % | 5 | 5 |
<0.40 mm, max % | 2 | 2 |
Whole Bead Count, min. % | 95 | 95 |
Moisture Content as shipped, max % | 65 | |
PH Range, Stability | 0-14 | |
Shipping weight (approx.) g/l | 0.67-0.77 | |
Ionic conversion, min. % | 90 | 95 |
3.Applications
It is mainly used in the production of high purity water
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