Binders for coldbox amin process

files/files/images/ASK/ask_amin_resin.jpgISOCURE

The original and universal Cold Box binder system

 

ISOCURE binders are the industry standard for high production foundries producing sand cores and precision sand molds. This product family can be used to make all types of cores with both highly automated production equipment and manual operations. The broad range of products can be used in highly specialised casting processes or for more standard types of applications. The use of ISOCURE binders can be matched to a foundry whose need is to produce high quality, superior cores and molds.

 

ECOCURE

The environmentally driven phenolic urethane Cold Box binder

 

ECOCURE phenolic urethane binders focus on providing foundries with the high-end environmental performance without sacrificing the speed and strength of the ISOCURE family of products. This is accomplished by not only adjusting the solvents and additives in the binder, but also changing the chemistry backbone to produce products with less environmental impact.


Binders for coldbox amin process

Name Typical ussage Recommended catalyst Typical characteristics
ISOCURE FOCUS X102

ISOCURE FOCUS X202
Steel, iron castings 700
702
• Low viscosity of binding material/easier pumping in winter conditions
• High final cold strength
• Low hot strength
• High stability to the atmospheric moisture and aqueous coatings
ISOCURE FOCUS X102

ISOCURE FOCUS X202В
Steel, iron castings 700
702
• Low viscosity of binding material/easier pumping in winter conditions
• Low hot strength
• Continuous survivability of mix
• High stability to the atmospheric moisture and aqueous coatings
ECOCURE 370

ECOCURE 670
Steel, iron castings 700
702
• High strength
• Low gas emission
• Superior quality of casting surface
ECOCURE 30 HC 1

ECOCURE 60 HC 1
Iron castings 704
702
• Low gas emission
• Superior quality of casting surface
• Reduced pollution of mounting
ISOCURE FOCUS X 102

ISOCURE FOCUS X 202B
Non-ferrous castings 700
702
• Low viscosity of binding material/easier pumping in winter conditions
• Low hot strength
• Continuous survivability of mix
• High stability to the atmospheric moisture and aqueous coatings

Catalysts for coldbox amin process

Catalyst Description Rate, %
(as for mixture)
Special characteristics Density, g/sm3
Katalysator 700 triethylamine 0.09-0.10 minimum reaction speed 0.73
Katalysator 704 dimethylisopropylamine 0.05-0.06 medium reaction speed 0.72
Katalysator 702 dimethylethylamine 0.03-0.04 maximum reaction speed 0.68