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Product
Creative & Competitive Leading Chemical Company

Product Series

Koreox Block Copolymers

Koreox Block Copolymers is reverse block copolymer with terminal secondary hydroxyl groups, and is a non-ionic surfactant with 100% activation and low-toxicity.

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Features

  • Outstanding lubricity
  • Low foamability and anti-foaming
  • Low tendency of gelation
  • Low reactivity and acidity due to terminal secondary hydroxyl groups.

Application

Application Metal Working FluidCleaning agent

General Properties

* Typical Properties are not construed as specification.
Item Viscosity Index Viscosity(cSt)  Molecular
Weight		 Pour
Point(℃)		 Method Cloud point(℃)
at 40℃ at 100℃
PL61 145 　 2,000 -30 ASTM D2024 25
PL62 220 　 2,450 -4 ASTM D2024 30
PL101 280 　 3,500 -30 DIN EN1890-E 35
PL105 550 　 6,500 36(Solid) DIN EN 1890-B 75
PRB1720 180 　 2,150 -10 DIN 1890-E 37.5
PRB1740 230 　 2,160 8 DIN 1890-E 51.5
PRB2520 290 -　 3,150 -5 　 ASTM D2024 30