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ISU CHEMICAL

KO

NaSH

Value ChainView the whole Value Chain+

Value Chain

NaOH 50wt% / H2S -> NaSH 30wt% -> 폐수중의 중금속 제거제,유기합성 화학 원료 및 환원제

  • Features

    • - High Purity
    • - Guaranteed quality through strict production process management

  • Use

    • - Used as a molecular weight regulator for ABS, SBR, SB-Latex, etc.
    • - Extreme pressure additives for gear oil, grease, and metalworking
    • - Corrosion inhibitor for lubricating oil

  • Plant Location

    8, Seokdang-gil, Onsan-eup, Ulju-gun, Ulsan, Republic of Korea

Property Table

Est Items Test Method Specification Typical Value
Appearance Visual Clear with No Particulate Matter Clear with No Particulate Matter
Color APHA ASTM D-1209 ≤ 10 5
Mercaptan Sulfur(wt%) UOP-163 ≥ 15.6 16.1
n-Octyl Mercaptan(wt%), VPC GC ≥ 98.5 98.9
Distillation range, ℃ ASTM D-1078
IBP, ℃ ASTM D-1078 ≥ 274 275
95% BP, ℃ ASTM D-1078 ≤ 278 276
Specific Gravity @15.5/15.5 ℃ ASTM D-4052 0.85
sec-Octyl Mercaptan, wt% GC ≤ 1.5 0.6
Flash Point, ℃ ASTM D-56 257
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