Shanghai Meidong Biomaterials Co., Ltd.
Main products:Phenalkamine,Diluent,Cardanol
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  • Contact Person : Mr. Zhu Waylen
  • Company Name : Shanghai Meidong Biomaterials Co., Ltd.
  • Tel : 86-21-51698666
  • Fax : 86-21-50796200
  • Address : Shanghai,Shanghai,No.328 Aidisheng Road,Suite 302,Zhangjiang Hi-Tech Park,Shanghai China
  • Country/Region : China
  • Zip : 201203

epoxy hardener

epoxy hardener
Product Detailed
Related Categories:Pigment
Related Product Searches:epoxy hardener,High Quality,hardener, epoxy curing agent,2542
MD2542 is a solvent-free phenalkamine epoxy hardener based on Cashew Nut Shell Liquid (CNSL).

MD2542 is a solvent-free phenalkamine epoxy curing agent based on Cashew Nut Shell Liquid (CNSL). It can cure at room and low temperature (≤-5°C). Also it is moisture tolerant while curing and outstanding in chemical resistance etc.

It is an excellent hardener which is suitable for solvent based, solvent-free and high-solid heavy duty epoxy coatings.

MD2542 can be widely applied in fields of marine anticorrosion, petroleum pipelines, mining machinery, railway fields, power plants, tank interior, potable water pipelines etc:

· solvent based epoxy coatings; 

· high-solid epoxy coatings; 

· marine paints; 

· ballast tank paints etc.

 Specification as below:

ITEM

INDEX 

TEST METHOD

1. Viscosity (mPa·s, at 25°C)

3000-6000

CS 107

2. Solids (%, 100-w.loss)

≥95

CS 118

3. Gardner Color

≤18

CS 112

4. Amine Value (mg KOH/g)

280-320

CS 113

5. Density (g/ml, at 25°C)

0.95-1.05

CS 114

6. Gel time (min, 50g, at 25°C)     

60-100

CS 115

7. Recommended PHR

EEW=190 EEW=227 EEW=500

80±10

70±10

35±5

epoxy hardener



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