Purpose of the development: For application as an impurity to paint and varnish materials of fire-prevention designation.

Recommended application field: Chemical industry.

Advantages over analogues: Technology is economical, environmentally mature, requires simple technological design. To enhance the antiseptic properties, OMMT can be enriched with silver cations.

The development stage readiness: Ready for application

Description of the development:
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A technology for obtaining OMMT by intercalating cations of quaternary ammonium and derivatives of guanidine into montmorillonite has been developed and recovered from the bentonite clay of the Cherkassy deposit. Fire retardant. According to the results of tests according to DSTU B 1.1-14: 2007, OMMT impurities in the fire-protective paint of the intumescent type "Endotherm 170205" increase the fire resistance of the steel column by 5-10%. Modifier. Accelerated climatic tests on ETAG 018-2 show that the life of fire-retardant intumescent coatings with OMMT impurities (under Z2 operating conditions) increases to 3 years. Antiseptic. Microbiological studies of Evafarb with OMMI impurities (according to DSTU EN 1040: 2004 and DSTU EN 1275: 2004) indicate a disinfecting effect on gram-positive and gram-negative bacteria (including tuberculosis), as well as mold fungi.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level
Creation of joint enterprise

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua