Aromatic Positive Polar Macroporous Adsorbent with Few Strong Acid Groups for Removal of Cationic Organic and Impurity Molecules From Nonpolar Solutions

• Customization: Available
• Molecular Principal Chain: Aromatic Hydrocarbon Chain Polymer
• Color: Sepia Opaque
• Model NO.: SD331
• Type of Transport Packaging as Shipped: Bag-in-Pallet; Bulk Bag; Vacuum Bag
• Resin Service Life: 2-3 Years
• 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

Aromatic Positive Polar Macroporous Adsorbent with Few Strong Acid Groups for Removal of Cationic Organic and Impurity Molecules from Nonpolar Solutions, Specialized in Metal Ions &Impurities Removal from Stevia

PRODUCT DATA SHEET:

SD331 is a styrene-series macroporous adsorption resin polymerized with aromatic ring and unique pore diameter, which is characterized by separating positive polar sustances from nonpolar solutions. 

Containing a small numbers of strong acid cation-exchange functional groups, it presents weak positive polarity and exchanges cations by electrostatic pull per se. In addition, it contains higher specific surface area and unique macroporous structure which qualify its strong adsorption force to large molecules. Overall, SD331 is validated to adsorb cationic organics and impurities from nonpolar solutions, in particular with large capacity and efficient elution rate for a variety of organic matters &pigments.

In applications, SD331 is widely used for odor and pigment removal in F&B industry and most suitable for sugar liquid decolorization and deodorization for improving the taste, such as removing metal cations and positive impurity molecules from Stevia, meanwhile maintaining the acidic PH value of high frutose syrup or decreasing the high PH value of the feed if applicable. 
 

PROPERTIES:
 

TECH-INDEXES:	SPECIFICATIONS:
Category:	Aromatic series
Matrix:	Polystyrene copolymer
Physical form:	Sepia opaque spherical particles
Moisture content(%):60	50 to 60%
Total bulk exchange capacity:	≥0.80mmol/ml
Moisture true density:	1.10~1.16g/mL
Moisture bulk density(Shipping Weight):	0.70~0.80g/mL
Specific surface area:	500 ~ 700 m^2 / g
Pore volume:	≥0.50 ml / g
Particle size:	≥3.5nm

 

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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