Food-Grade Macroporous Weak-Base Styrene-Series Anion-Exchange Resin for Decoloring Deodorizing in Sugar Preparation

• Formula: R - N+(CH3)2
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Offwhite Opaque
• Type of Transport Packaging as Shipped: Bag-in-Pallet; Bulk Bag; Vacuum Bag
• Factory Ionic Form: Nh3-
• Resin Service Life: 2-3 Years
• Model NO.: D301-FG
• After-Sales Warranty: 3 Years
• Non-Hazardous Chemicals Shipping: True
• Certificate: ISO9001:2015; Wqa; TUV; SGS; MSDS
• Type of Shipping: Air Parcel for Sample; Sea Transport for Orders
• Nominated Brand Packing Service: Offered
• Transport Package: 48bags/Pallet
• Specification: 25Liters/Bag
• Trademark: KP
• Origin: Shanghai
• HS Code: 3914000000
• Production Capacity: 3000t/Year

Product Description

Company Profile

Product Description

Food-Grade Macroporous Weak Base Styrene Series Anion Exchange Resin
                for General Decoloring and Deodorizing in Sugar Preparation                           

PRODUCT DATA SHEET:

D301FG is a food-grade macroporous weakly basic styrene-based anion exchange resin, containing dimethylamino functional groups. Attributed to its uniform and solid structure and low swelling rate after ionic state transition, it performs with strong resistance to osmotic shock. By its special weak-base groups' electrostatic pull, D301FG performs strong adsorbability in organic strong-negative ions of organic pigment and odor molecules as well as exclusive exchange with inorganic strong acid radicals only, despite weak-acid radicals or weak organic anions coexisting within. Besides, its weak-base groups qualify its properties of easy-elution and high regeneration capacity upon reaching saturated so that the overall exchange capacity and resin service cycle are rather upgraded.

Specifically, the very advantages to using D301-FG lie in its high selective adsorption for inorganic strong acid radicals of metal salts and nonmetal minerals, such as SO₄ ^2- , NO₃^2-, Cl^-, F^- or strong base radical OH^-, as well as its extra large exchange capacity with negative organic molecules and nonpolar organics that generally are composed of odor and pigments, as opposed to its disadvantages of incapability to capturing weak acids neither positive organic ions.

Therefore, for complementary combinations purposes, this premium resin model is often co-used with D001-FG specializing in heavy-metals separation from metal-complexes or metal acids, and sugar liquid preparation at average standard on top of all.

PROPERTIES:

TECH-INDEXES:	SPECIFICATIONS:
Matrix:	Styrene-divinylbenzene copolymer
Functional groups:	- N^+(CH3)2
Physical form:	Offwhite opaque spherical beads
Ionic form as shipped:	NH3^- form
Moisture holding capacity(%):	50 to 60%
Total mass exchange capacity:	≥4.8mmol/g
Total bulk exchange capacity:	≥1.38mmol/mL
Moisture true density:	1.03~1.06g/mL
Moisture bulk density:	0.65~0.72g/mL
Effective particle size:	0.40~0.70mm
Particle size:	0.315~1.25mm
Uniformity coefficient:	≤1.6
Integrated beads ratio after grinding test:	≥90℅
Maximum swelling rate of resin after ionic state transition:	NH3^- ->Cl^- : 20%

 

SUGGESTED OPERATING CONDITIONS:

Maximum operating temperature:	100°C
Minimum bed depth:	700mm
Service flow rate:	5~40 BV*/h
Maximum service velocity:	60 m/h

Regenerant:	NaOH	Na2CO3	NH3H2O
Level(Counted by 100%):	50~110g/L	60-140g/L	40~100g/L
Concentration:	2~4%	2~4%	2~4%
Flow rate:	2~8 BV/h	4~8 BV/h	2~8 BV/h
Minimum contact time:                                                                                30min

Slow rinse:	5 BV at regeneration flow rate
Fast rinse:	10 BV at service flow rate
*1 BV(Bed Volume)= 1m^3solution per m^3resin

 

Top Sellers

 

Application Fields

Factory Overview

 

QC & QA System

Pre-sales & After-sales VAS

 

Type of Packing & Shipping

1)  Bags-on-Pallet
 

2)  Bulk Bag-on-Pallet

3)  Packet-in-Box-on-Pallet

 

Courier Services for Air Freight/Express(for sample proofing)
FedEx(TNT), UPS,DHL(BLUE DART), EMS, SF, ZTO, JD Logistics, Aramex,etc   

Shipping Services for Sea Freight
ONE, MSC, MSK, COSCO, CMA, APL, RCL, KMTC, ZIM, YML, OOCL,MCC,ESL

PI Quotation Validity: 15days

Accepted Trading Incoterms: CIF(Insurance&freight fees included)

Payment terms: T/T Payment Received Before Shipment

Port of Loading: Shanghai Port, China