Polyetheramine D series

//Polyetheramine D series
Polyetheramine D series 2017-11-20T07:09:48+00:00

Project Description

IRO Polyetheramine D Series is a kind of diamine on copolymer backbone.Its average MW is about 220-2000, with amino lying in on the second carbon of polyether end. They are light in color, low in viscosity, low in vapor pressure and high in primary amine content; can be dissolved in various solvents and slightly dissolved to water.

IRO polyether amine D series products are our core products. They are diamine terminated PPG (polypropylene glycol) with the following representative structure:

polyetheramine d structure

Specifications

Product Name D-2000 D-400 D-230
Apperance Colorless to pale yellow transparent liquid
Molecular Weight 2000 400 230
Color (Pt-Co/APHA) ≤25 ≤50 ≤25
Primary Amine ≥97% ≥97% ≥97%
Amine Value 0.95-1.05 mmol/g 4.10-4.70 mmol/g 8.10-8.70 mmol/g
Water Content ≤0.25% ≤0.25% ≤0.25%

Application

As a new style curing agents of epoxy, IRO Polyetheramine D series is mainly used in tough, clear, flexible, impact-resistant coatings, castings and adhesive. Usually, IRO Polyetheramine D series is used in conjunction with other curing agents, contributing flexibility to the finished product.

As for non-epoxy applications, IRO Polyetheramine D series finds use ineffective chain extender of polyurea RIM(Reaction Injection Molding), thermoplastic polyurethane adhesives, salts, and the fluids cutting and fire retardants.

Additionally, IRO Polyetheramine D series has the drain and oleophobic group on the structural backbone.It is a good emulsifier agent in the oil field.

Safety Information

IRO Polyetheramine D series has micro toxicity in oral administration; non-toxicity for skin absorption; weak irritation to skin, and strong irritation to eyes.

Please use a mask to protect the face when loading/unloading.

If it contacts the eyes accidentally, it is necessary to wash with water for at least 5 minutes and conduct the required medical observation. Wash with water and soap in time if it contacts with the skin.

Storage

One year in shadow.

Packing

200kg iron drum, 1000kg IBC drum.

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