PA301 Weak Base Anion Resin
Contact Info
- Add:Factory: No.10 Weisan Road, HSEDA Shangyu, Zhejiang, China Marketing Dept.: Room 1806-1808 Jinfeng Mansion, No.281 Zhong He Zhong Road, Hangzhou City, Zhejiang Province, China, Zip:
- Contact: Manager Xu
- Tel:(F)+86-575-82739258 (M)+86-571-87211518
- Email:info@pureresin.com
Other Products
Macroporous type, WBA, optimised for water demineralization resistant to organic fouling and decolorization.
PA301 Detailed Introduction
Product Description
Pure PA301 is a macroporous polystyrene weak-base anion exchange resin having tertiary amine functionality with high capacity for demineralization / decolorization of glucose and other organic solutions. Pure PA301 has superior kinetics and greater resistance to oxidation and osmotic shock, high chemical and physical stability.
|
Typical Physical & Chemical Characteristics |
|
|
Polymer Matrix Structure |
Macroporous Polystyrene with DVB |
|
Functional Group |
R-N-(CH3)2+ |
|
Ionic Form, as shipped |
Free Base |
|
Physical Form And Appearance |
Spherical Beads |
|
Sphericity |
95% min. |
|
Screen Size Range |
16-50 mesh, wet |
|
Particle Size Range |
+1.2 mm < 5%, -0.3 mm < 1% |
|
Uniformity Coefficient |
1.6 max. |
|
Water Retention, Free Base |
40-50% |
|
Swelling Free Base → Cl- |
25% max. |
|
Shipping Weight, Free Base |
650-720 g/l (42 lbs/cu.ft, approx.) |
|
Total Exchange Capacity, Free Base |
1.55 eq/l min. |
|
pH Range |
0-14 |
|
Suggested Operating Conditions |
|
|
Maximum Temperature Free Base |
100ºC (212ºF) max. |
|
Minimum Bed Depth |
0.6 m (24 inches) |
|
Backwash Expansion |
50-75% bed expansion |
|
Regeneration |
2-6% NaOH |
|
Displacement Rinse Rate |
Same as Regenerant Flow Rate |
|
Displacement Rinse Volume |
10-15 gallons/cu.ft |
|
Fast Rinse Rate |
Same as Service Flow Rate |
|
Fast Rinse Volume |
35-60 gallons/cu.ft |
|
Service Flow Rate |
16-32 BV/h (2.0- 4.0 gpm/cu.ft) |
|
Hydraulic Properties |
|
|
|
|
|
Pressure Drop: The graph above shows the expected pressure loss per foot of bed depth as a function of flow rate at various temperatures. |
Backwash: After each cycle the resin bed should be backwashed at a rate that expands the bed 50 to 75 percent. This will remove any foreign matter and reclassify the bed. The graph above shows the expansion characteristics of PA301. |
| Industry Category | Chemicals |
|---|---|
| Product Category | Weak Base Anion Resin |
| Brand: | PURE |
| Spec: | PA301 |
| Manufacturer: | Pure Resin Co., Ltd. |
| Origin: | 113306 |
