Food Grade Strong Acid Cation Exchange Resin Made in China
Lanlang ® CH040
Macroporous N-methylglucamine chelating resin
Used for Boron Removal
Lanlang ® CH040 is a sort of chelate resin which has weakly basic aminophosphonic in the styrene and DVB copolymer with special macroporous structure. CH040 has unique functionality which makes it extremely selective for borate. CH040 is intended for all borate removal applications including potable water, ultrapure water, and boron removal from concentrated brines. CH040 is supplied in the free base.
Basic Features:
Application: | Boron Removal |
Polymer matrix structure: | Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: | Tan, spherical beads |
Functional Group: | N-methylglucamine |
Ionic form as shipped: | Free Base |
Physical and Chemical Properties:
NO. | ITEM | SPEC |
1 | Total exchange capacity (eq/L) | ≥0.9 |
2 | Moisture retention (%) | 52-60 |
3 | Particle size range (%) | 0.315-1.25 mm≥95 |
4 | Whole uncracked beads after attrition (%) | ≥96 |
5 | Shipping weight (g/ml) | 0.70-0.76 |
6 | Specific gravity (g/ml) | 1.08-1.18 |
7 | Effective size (mm) | 0.4 - 0.6 |
