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1．Brief Introduction：
The product is consisted of macr0D0rous strongly acid cation exchange resin．Macroporous highly basic anion exchange resin and inert resin with special particle size，density and grade which is widely used in preparation for purity water and ultra-purity water of three-layer bed system and purifying condensed water，especially for high-speed mixed bed．
Three-layer bed resin has excellent hydraulic characteristics and can be divided into three layers clearly after invalid back-washing，which can avoid anion，cation resin cross contamination by acid and basic regenerant and improve water quality and periodic amount of water．
3．Typical physical and chemical properties：
| Index Designation Indices |
LH-001-TR |
LH-201-TR |
S-TR |
|
Appearance |
Camel to brown opaque spheroidal particle |
Miky white to straw yellow opaque spheroidal particle |
Yellow translucent spheroidal particle |
|
Ionic form as aelivered |
Na+ |
Cl |
Inert type |
|
Moisture Content ％ |
45-55 |
50-60 |
≤12 |
|
Total Exchange Capacity mmol/g |
≥4.35 |
≥3.80 |
- |
|
Strong-typeionogen Capacity mmol/g |
- |
≥3.70 |
- |
|
Total Exchange Capacity mmol/ml |
≥1.70 |
≥1.15 |
- |
|
Specific gravity g/ml |
0.75-0.85 |
0.65-0.73 |
0.67-0.72 |
|
Bulk Density g/ml |
1.25-1.28 |
1.05-1.09 |
1.14-1.17 |
|
Range granularity ％ |
(0.71-1.25)mm≥98 |
(0.45-0.90)mm≥98 |
(0.71-0.90)mm≥98 |
|
Lower-limit Granularity % |
(＜0.71mm)≤1 |
(＞0.90mm)≤1 |
- |
|
Effective Size mm |
0.75-0.95 |
0.50-0.70 |
- |
|
Uniformity Coefficient |
≤1.40 |
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|
Spherical after osmotic-affrition% |
≥95 |
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4．Reference Indices for Operation：
1)PH Range：1～14
2)Maximum operating temperature：H+form≤100℃, OH+form≤
60℃ inert type≤100℃
3)Swelling％：(Na+→H+)≤10；(Cl-→OH-)≤25；(Cl-→OH-)≤20
4)Operating capacity：≥900mmol/l；≥400mmol/l；
5)Bed depth.;
0.5～2.0m; 0.7～2.0; 0.15～0.25m
6)Regenerat Nacl：HCl 3-5％
7)Amount of regenerating solution：
HCl 80～100g/mol；NaOH 100～120g/mol；
8)Flow rate of regenerating solution：3～7m/h；2～4 m/h；
9)Normal temperature of regenerating solution:normal temperature;D001-TR normal temperature;D201-TR 40℃;
10)Regenerating contact time：>30minutes
11)Permutation flow rate：4-8；2-4
12)Permutation time：20~40minutes
13)Conventional well-flushing flow rate：15~30m/h
14)Conventional well-flushing time：10~20m/h
15)Operating flow rate：20～120m/h
16)Backwashing delamination flow rate：8-15m/h
4．Package：Woven bag lined with plastic bag；net weight 25kg
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