f007 resin
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product features
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high bead integrity
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superior chemical and physical stability
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highly cost-effective
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- introduce
- introduce
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specifications
|
typical physical & chemical characteristics |
|
polymer structure |
styrene divinylbenzene copolymer |
|
funcational group |
sulphonates |
|
appearance |
amber beads |
|
total exchange capacity |
4.5 meq/g |
|
volume exchange capacity |
≥1.7 meq/ml |
|
lonic form group |
na type |
|
water retention |
45~53% |
|
bulk density |
0.77~0.87 g/ml |
|
special density |
1.25~1.29 g/ml |
|
partical size range |
0.315~1.25 mm |
|
effective particle size |
0.4~0.7 mm |
|
hpmogeneous coefficient |
≤1.8 |
|
roundness after wearing |
≥95% |
|
reversible swelling na →h |
≤10% |
suggest operating conditions
| ph range | 1~14 |
| maximum operating temperature | h ≤100℃ na ≤120℃ |
| working exchange capacity | 25℃≥1000 meq/l(wet) |
| concentration of regenerate solution | nacl：8~10 hcl：4~5 |
| consumption of regenerate | nacl(8~10%)vol.:resionvol.=1.5~2:1 nacl(4~5%)vol.:resionvol.=2~3:1 |
| regenerant flow rate | 5~8(m/hr) |
| regenerant contact time | 30~60(mins) |
| rinse flow rate | 10~20(m/hr) |
| rinse time | 30(mins)(approx) |
| operating flow rate | 10~40(m/ht) |
暂无
