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intermediates
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1,4-naphthoquinone
1,4-methyl-1 ,4-naphthoquinone
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curing agent
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tab series

     chemical name : (2, 3-methyl-2) trial of two three-amine

(2, 3 - dimethyl) amine is a trial of three manufacturing bio-feed additive is a key intermediate, is to create high-grade epoxy curing agent fat polyamines use (2, 3-methyl-2) trial of two modified melamine manufacturing curing agent (such as : 593, polyamide 650, 651, etc.) and excellent performance. curing products can be effectively improved the toughness and heat resistance, hardness and adaptability construction.
structured as

               

                                              tab-800 main technical indicators

subject
units
criteria
remarks
major components
/
(2, 3-methyl-2) trial of two three-amine
trade names tab-800
formula
/
c12h29n3
/
molecular weight
/
215.26
/
hydrogen equivalent theory
/
43
/
amine
mgkoh/g
800¡À50
0.1n hc standard solution titration
boiling point
¡æ
248.6
90mmhg
melting point
¡æ
35
/
solubility
g/100g h2o
31.5
20¡æwater
share
20¡æ
0.985
/
foreign concept
/
pale yellow or white solid
temperature

photograph

low temperature crystallization
liquid at room temperature

application areas
by measuring relevant quota effective alternatives such as diethylene triamine polyunsaturated polyamines, curing agents for epoxy resin production industry, epoxy adhesive industry, the construction industry and anti-corrosion coating adhesive industries.
>>> packaging, transportation, storage
tab clean plastic bucket used packaging, weighing 180 kg per barrel, preferably six months
handling, storage, not mixed up with ph, ventilation should be stored in a cool dry place, away from the fire source, attention sealed to prevent air and carbon dioxide reaction changed to avoid direct contact with the skin, in order to avoid occurrence of allergic dermatitis or skin burns.


tzar industrial co.,ltd.,henan,china
address:zhengzhou city, soho shijicheng 19a , henan, china     code : 450002
yu icp beian no.05000297
tel :0371-63925204    fax:0371-63937873    e-mail:tzarchem@sohu.com