Jeffcat TD-20 blend of 80% Jeffcat DMEA
and 20% triethylenediamine for a range of rigid foams.
These contracts continue JMAR's long-standing relationships with GDAIS and the DMEA
and underscore our unique role in improving the ARMS foundry, which is an important part of the DMEA
operations," said Ronald A.
a new formal policy document, will be prepared by the DMEA
The president of one small defense contractor told National Defense that he was surprised that DMEA
could work so cheaply.
is collaborating with the Defense Advanced Research Projects Agency (DARPA) on the program.
and TEOHA were less efficient than TEA, it maybe because DMEA
and TEOHA had higher molecular weight, which meant less radicals would be generated when they had the same mass concentration.
EPA is concerned that some foundries may convert to DMEA
to avoid the standards.
Table 1 shows comparative data between DMEA
The target for the DEMA-2 drill hole was the down-rake extension of this mineralization approximately 280 to 300 feet below the DMEA
2 sulfide zone Sonneman level.
The Company is currently conducting a core drilling program on their patented claims at South Mountain to test the down dip extension of the significantly mineralized Texas and DMEA
2 ore zones that were encountered and mined in by historic underground workings.
It was designed to test the down dip extension of the DMEA
2 and peripheral high-grade mineralization encountered on both the Sonneman and Laxey mine levels.
A complete line of amine catalysts includes Coscat T-33 (triethylenediamine), Coscat DM-8 (dimethylcyclohexylamine) and Coscat DMEA