Hot Sale D301 Styrene Series Macroporpus Weak Base Anion Exchange Resin

• Customization: Available
• Acid-Base Property: Alkaline Surface Disposal Agent
• Environmental Protection: Yes
• Model NO.: D301
• Color: Yellow
• Appearance: Granulars
• Type: Water Treatment Chemical
• Ionic Type: Anion
• CAS: No
• Gtin: No
• Non Waste Plastics: Yes
• Transport Package: Pallets
• Specification: 25liter/bag, 1cu. ft/bag
• Trademark: Extrepure
• Origin: China
• HS Code: 39140000
• Production Capacity: 60000cubic Meter Per Year

Product Description

D301 Styrene Series Macroporous Weak Base Anion Exchange Resin
1. Description
312 is an anion exchange resin with a tertiary amine group [-N(R2)] on a cross-linked acrylic backbone. It has a very good adsorption capacity for organics in natural water and releases them conveniently during regeneration, resulting in very superior resistance to organic contamination.

2. Executing standard: GB/T16580-1996 DL/T519-2004

3.Typical Physical and Chemical Properties:

Items		Specification
Polymer Matrix Structure		Styrene ~ Divinylbenzene
Physical Form and Appearance		Pale Yellow Opaque globular Particles
Functional Groups		-N+(CH3)2
Ionic Form ,as shipped		Free Base
Mass exchange capacity(mmol/g)		≥4.8
Volume exchange(mmol/ml)		≥1.45
Particle Size Range		0.315-1.25mm ≥95%
Uniformity Coefficient (max.)		48-58%
Temperature Limit		≤40
pH Range, Stability		1 - 9

4.Suggested Operating Condition

Maximum Temperature	OH-	100°C (212ºF) max.
	CL-	40°C (104ºF) max.
Swelling upon complete conversion%		OH- → Cl- ≤28
Working flow rate m/h		10~30
Working exchange capacitymmol/L		≥900

5.Applications

It is used in high organic matter, high salt content of water in the preparation of pure water, biochemical pharmaceutical.