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Product
Creative & Competitive Leading Chemical Company

Product Series

Koreox W Series / W Series Others

KOREOX W series is a copolymer of Ethylene Oxide and Propylene Oxides, and it is a substance that can utilize the feature of outstanding lubricity or as the surfactant. KOREOX W series has more outstanding hydrodynamic lubricating characteristics compared to mineral oils or other synthetic lubricants to reduce the abrasion of equipment. In addition, the products are water soluble to be dissolved easily in water of room temperature,
but the PAG ingredient is dissociated in high temperature to perform outstanding thermal treatment features

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Application

Application Fire-resistant hydraulic fluidHeat treatment oilMetal working fluidTextile lubricant

General Properties

* Typical Properties are not construed as specification.
Item Viscosity Index Viscosity(cSt)  Molecular Weight Pour Point(℃) Specific Gravity(20/20℃) Flash Point Water (%)
at 40℃ at 100℃
W130 198 130 22 1,400 6 1.09 230 0.25
W270 207 270 41.3 2,500 -7 1.09 250 0.25
W525 227 460 76 3,400 -1 1.09 250 0.25
W2000 300 2,000 312 7,100 -1 1.09 245 0.25
W18000 414 18,000 2,540 13,600 6 1.09 245 0.15
W55000 430 55,000 7,900 16,600 6 1.09 240 0.25
W70000 500 72,000 10,000 20,200 8 1.09 235 0.25
W100K 500 100,000 14,000 - 8 1.09 235 0.25
Item Viscosity Index Viscosity(cSt)  Molecular Weight Pour Point(℃) Specific Gravity(20/20℃) Flash Point Water (%)
at 40℃ at 100℃
60W220 228 222 39 2,350 -38 1.08 240 0.3
60W320 243 326 57 3,000 -36 1.07 240 0.3
60W460 255 462 79 4,000 -36 1.07 240 0.3
60W680 266 630 107 4,800 -35 1.07 240 0.3
60W1000 292 1,030 176 6,500 -30 1.07 240 0.3