D301 Macroporous Weak Base Anion Exchange Resin

Product Details

D301 is a polystyrene skeleton macroreticular weak basic anion exchange resin, containing the -n (CH3) 2, weak alkaline resin in alkali type, easy to regenerate, working exchange capacity is3 times the alkali type, nai organic pollution.With unique and processes, and thus has high mechanical strength and chemical stability, widely used in water treatment and desalination of sugar decolorization, can also be used for the refining of organic matter and the treatment of wastewater containing chromium.
Corresponding Brands: Purolite A100; Dowex66; Amberlite IRA-93

High mechanical strength

Good anti-pollution performance

Good adsorption performance

High exchange capacity

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Technical Parameter

Item	D301
Volume complete exchange capacity(eql/L)	≥1.3
Base	Styrene-Divinylbenzene Copolymer
Function group	-N+(CH3)2
Ion form	FB(Free base)
Moisture content (%)	50-60 (FB Type)
Bulk density (g/L)	650-720 (FBType)
Specific density(g/ml)	1.03-1.06 (FB Type)
Effective grain size(mm)	0.40-0.70
Uniform coefficient	≤1.6
Particle size(%)	(0.315-1.250mm)≥95.0
Particle size(%)	(＜0.315mm)≤1.0
Max. Swelling rate(%)	20 (FB to Cl- )
Sphericity after abrasion(%)	≥90
Appearance	Creamy yellow opaque spherical particles

Application

Water Treatment

Hard water softening and pure water preparation, high-purity water and ultra-pure water preparation, condensate purification, condensate polishing, wastewater treatment and heavy metal recovery.

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Food Processing

Removal of pesticide residues, patulin and harmful ions in fruit juice, purification of polyphenols, desalination, decolorization, refining and purification of sugar solution, dealkalization and purification of drinking water, removal of salts, acids, starch, monosodium glutamate in beverages , Refining of amino acids, citric acid, etc.

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Biopharmaceutics

Production, extraction, purification, purification, adsorption, separation and decolorization of antibiotics, vitamins and other drugs, adsorption and separation of biochemical products, separation and purification of biological protein drugs, blood purification, deep processing of Chinese herbal medicines, separation and purification of active ingredients of Chinese herbal medicines in plants.

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Hydrometallurgy

The separation, extraction and purification of rare metals, the enrichment and recovery of rare metals in wastewater, the recovery and treatment of waste acid, etc., the hydrometallurgical process summarizes the extraction of rare metals and comprehensive

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Petrochem Chemical Industry

Synthetic chemical reaction, polymerization reaction, etherification of ring chlorine, lipid hydrolysis, catalyst in the process, purification of organic reagents, degreasing of condensate water, separation, extraction, adsorption and removal of heavy metals, etc.

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Water Treatment

Food Processing

Biopharmaceutics

Hydrometallurgy

Petrochem Chemical Industry

Customer Reviews

Khald Abwalkhyr

General Manager

Its nice to cooperate with Comcess company, their service is good and feedback is fast, we ordered the 001X7 cation exchange resin sample first, and then ordered batch quantity, the cation resin is selling well in my market, I think we can cooperate more and more.

ElenaSokolova

Purchasing Manager

This is Elena from Russia, we have cooperated with Comcess company 5 years, each time I can get the mix bed resin in time, and do not have aftersales complain, I do not need to tell them how to do this and how to do that, they will arrange everything well.

JohnWatford

General Manager

Our company bought the precious metal adsorption resin, at the first beginning, I found Comcess have ion exchange resin, not sure whether they also produce the adsorption resin, I just asked and let me satisfied, they have it, and our company have used the Thiourea resin, it works good, meet with our requirement of what element to separate.

AskhatZikenov

Purchasing Manager

I am from Italy, in the field of the Food , our company compared with many suppliers, and Comcess sales staff replied all of my questions in patience, and provided me three different delivery methods to choose,we just bought 100kg sample food grade resin firstly and I believe I will sell more and need more.

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