BD402 high temperature enamel reactor still epoxy repair putty wearing compound
BD402 high temperature enamel reactor still repair putty epoxy compound is the high performance wear resistant,
corrosion resistant polymeric material which compounded by the fine silicon carbide filling material and modified
toughening heat resistant resin.Specially used in the damaged repairing and protecting of enamel reactor still lining,
can resist the erosion and erosive wear of acid (contain hydrofluoric acid),alkali and other materials effectively.
Product features of BD402 enamel reactor still epoxy repair putty anti wearing compound:
1.With good bonding force,has very high bonding strength to metal,enamel substrates.
2.Erosive wear resistant,the raw material contains abrasion resistant silicon carbide ceramic particle,with the excellent performance of
erosive wear resistant.
3.High temperature resistant, corrosion resistant: this product is temperature resistant,corrosion resistant polymeric material which
compounded by modified toughening heat resistant resin from Xiangyang City Hundred Shield Coating Material Co.,Ltd exclusive research
and development.Wear abrasion corrosion resistant coating after complete curing can effectively resist the following medium erosion:
carbonic acid,10% hydrobromic acid,20% nitrous acid,20% nitric acid,30% sulfuric acid,15% phosphoric acid,30% ammonium hydroxide,
lime water,potassium hydroxide,calcium hydroxide,propyl alcohol,butyl alcohol,ethylene glycol,diethanol amine,methylamine,bicarbonate,
mineral oil,inorganic salt etc.
4.With the same thermal expansion coefficient as the metal enamel,the shrinking percentage after curing is low,not more than 0.02%,testing
thermal expansion coefficient is 28.3ppm/℃ according to ASTM E228.