Organic Intermediate Polyethyleneimine CAS 9002-98-6
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Organic Intermediate Polyethyleneimine CAS 9002-98-6

Polyethylenimine (PEI) is a hydrophilic cationic polymer widely used as a nonviral nucleotide delivery reagent. Branched PEI can be synthesized by cationic ring-opening polymerization of aziridine. PEI-based particles can also be used as adjuvants for vaccines.
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Product Introduction

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of organic intermediate polyethyleneimine cas 9002-98-6 in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

Products Description

Product Name:Polyethyleneimine
CAS 9002-98-6
Appearance:Colorless Liquid

EINECS:618-346-1
Chemical formula: C2H5N
Molecular weight: 43.07

Liquid Polyethyleneimine CAS 9002-98-6


Application

Polyethyleneimine is used as a polyelectrolyte multilayer on charged surfaces to provide a biocompatible coating on surfaces.1Detergents, adhesives, water treatment, printing inks, dyes, cosmetics, and paper industry, adhesion promoter, lamination primer, fixative agent, flocculant, cationic dispersant, stability enhancer, surface activator, chelating agent, scavenger for aldehydes and oxides.

Basic Information

Application Organic intermediate
Appearance Colorless Liquid
melting point 59-60°C
59-60°C 250 °C

Company Profile

Gneebio is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. Our Polyethyleneimine price is cheap and product quality is very good.

Founded in 2012, Gneebio is dedicated to providing one-stop chemical sourcing solutions to customers worldwide. Over the years, we have been committed to the chemical industries of intermediates, electronic materials, plastic additives, water treatment chemicals and biocides, and daily care products.

Our popular products include Organic Chemicals (Polybutadiene Rubber, Propylene Glycol, Cyclohexanone, Cyclohexane, Paraformaldehyde, Methyl Isobutyl Ketone), Featured Chemicals (Sodium Cocoyl Glutamate, Piperazine Anhydrous, Ethanol Diisopropanolamine, Propyl Gallate), and various Petrochemicals (Ethylene Tar, HP500N, Petroleum Toluene), among others.

Liquid Polyethyleneimine CAS 9002-98-6

High Purity Polyethyleneimine CAS 9002-98-6

gneechemical Raw Materials Suppliers

Chemical Polyethyleneimine CAS 9002-98-6

Chemical Raw Materials Manufacturer Supply

98%Min Polyethyleneimine CAS 9002-98-6

Raw material packaging

 

Why choose Gneebio?

1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3. Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4. We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!

 

FAQ

Q1.What are the payment terms?
A:We could accept T/T, L/C, and DP payment terms.

 

Q2.How about the different indexes of products in the same application?
A:Specifications can be customized according to your application.

 

Q3.How about the samples of products?
A:We can provide free samples under 2 kg (not including freight charge).

 

Q4.How about the price of products?
A:Our products are of high purity with good quality, and the price is based on different specifications and quantities.

 

Q5.What's the shelf life for the cargo?
A:Our product's shelf life is 2 years, which is based on dry and ventilated storage.

 

Q6.What's the package of the cargo?
A:20kg/25kg woven bags, within plastic bags, or as customized.

 

Q7.What's the delivery time?
A:We usually deliver the cargo within 10~20 days after receiving the customer's payment or original L/C.

 

Q8.Which documents can we supply?
A:Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO, etc.

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