D201 MB Styrene Series Macroporous Strongly Basic Anion Exchange Resin-Mix Bed Resin

• Acid-Base Property: Acidic Surface Disposal Agent
• Environmental Protection: Yes
• Color: Yellow
• Appearance: Granulars
• Type: Water Treatment Chemical
• Transport Package: Pallet
• Model NO.: D201MB
• Specification: 25liter/bag, 1cu. ft/bag
• Trademark: Extrepure
• Origin: China
• HS Code: 3914000000
• Production Capacity: 60000cubic Meter Per Year

Product Description

D201 MB styrene series macroporous strongly basic anion exchange resin

1.Description:

D201 MB is a sort of anion exchange resin that has quaternary ammonium group [-N(CH₃)₃OH] in the styrene-diethylene benzene copolymer with macroporous structure. It is used mainly to produce pure water and ultra pure water in the mixed bed system, with the characteristics such as excellent hydraulics trait and physical stability and anti oxidation ability.

Executing standards: GB/T 16580-2008  DL/T 519-2014

2.Typical physical and chemical properties:

ITEMS	DATA
Appearance	Milky   to flaxen opaque spherical grain
Ionic form	Cl
Moisture content %	50.00~60.00
The maximal regenerated capacity	≥4.00 mmol/g
Strong function group exchange capacity	≥ 3.70 mmol/g
Total exchange capacity mmol/ml	≥ 1.20
Shipping weight g/ml	0.65~0.73
True density g/ml	1.06~1.10
Particle size range %	(0.40mm~0.90mm) ≥ 95
Lower limit size %	(>0.90mm)≤1
The effective size mm	0.500~0.800
Uniformity coefficient	≤1.40
Sphericity after osmosis-attrition %	≥90.00

3.Reference indexes in using

ITEMS	Reference value
PH range	1~14
Max.operation temperature in sodium form °C	80
Swelling upon comple te conversion (Cl^-→OH^-)%	≤20
Working exchange capacity mmol/L	≥400
Working flow rate m/h	20~100