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Emulsogen COL 100 LC

Emulsifier with lime soap dispersing properties

Edition Date :
August 23, 2022

Emulsogen COL 100 LC is a low foaming ether carboxylic acid with excellent emulsification and dispersing properties. It is used for metal working fluids, fire resistant hydraulic fluids (HFA-S) and rolling emulsions.

The product is extremely stable against electrolytes and hard water. Furthermore, Emulsogen COL 100 LC shows outstanding lime soap dispersing power, being able to disperse large quantities of calcium oleate or tallate.

The product is the low chlorine version of Emulsogen COL 100.

Benefits

  • Excellent emulsification properties
  • Electrolyte and hard water stable
  • Outstanding lime soap dispersing properties
  • Low-medium foaming tendency
  • Boron free
  • Free of secondary amines
  • Broad registration status
Product Function
  • Anionic emulsifier
Chemical Type
  • Ether carboxylic acid
Applications
  • Rolling
  • Metal working fluids (milky-type)
  • Metal working fluids (semi-synthetic)

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Emulsogen COL 100 LC

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Specifications

Chemical group Ether carboxylate
Ionicity Anionic
pH (% in water) 2.5 - 3.5
HLB 12.7
Acid value mg KOH/g 64 - 78
K-value (DIN53903) 33
Sodium chloride (DGF H-III 9)max. 0.1

Applications

  • Metalworking fluids (emulsions, semi-synthetic, synthetic)
  • Fire resistant hydraulic fluids (HFA-S)
  • Rolling emulsions

Lifecycle

Emulsogen COL 100 LC has been approved for the EcoTain label. The product complies with the following requirements throughout the product life-cycle:

Sustainable Design

  • Products based on vegetable alcohol
  • Renewable share is 31%
  • Boron-free and DEA-free


Responsible Process

  • Certified for safety and quality according to ISO 9001, ISO 14001 and OHSAS 18001


Safe & Efficient Use

  • Supports label-free end-formulations
  • Safer handling after neutralization of lubricant formulation i.e. non irritant to eye and skin
  • Multifunctionality helps to decrease complexity of formulation
  • Especially suitable for long life fluids


Eco Integration

  • Improved environmental profile
  • WGK1 (German water hazardous class1)
  • Readily biodegradable (Biodegradation > 70% in 28 days according to OECD 301 E)