Store in cool and dry place, keep away from strong light and heat
1. Micro-electronic grade: It is applicable to LCD, semiconductor, circuit boards, carbon nanotubes and other high-end microelectronic industry.
2. Electronic grade: It is applicable to lithium batteries, aramid fiber, PPS, ultrafiltra-tion film and other industries.
3. Pharmaceutical grade: It is applicable to medical, pharmaceutical, veterinaryt solvents, intermediates and other industries.
4. Industrial grade: It is applicable to the acetylene concentration, butadiene extraction,electrical insulating materials, high-grade paints, pesticide adjuvants, inks, paints, indus-trial cleaning agent and other industries.