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uvabsorber.pdf
UV[Ultraviolet] 흡수제
Eusorb UV-360 SPECIFICATIONS Chemical Name : Bis[2-hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane Appearance : White to very light yellow crystalline powder 1) 가격 - EUSORB UV-360 => KRW100,000/KG 2) 용매는 TOLUENE이며, EUSORB UV-360 10ml/L 경우 ABSOBR/300-400nm가 0.4이나, 20ml/L처럼 일정 농도로 비례할 경우 ABSORB는 비례하여 증가하는지? 아니면 ABSORB가 어떤게 변하는지? => The concentration of solution is increased regularly and the absorbance increased in proportion to the concentration of the solution. 3) 상기약품을 유화시 주의점은? => NO |
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