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Hostagliss A

Lubricity improver for rolling emulsions and cutting & forming fluids

Edition Date :
April 01, 2022
Hostagliss A is a complex ester and can be used as lubricity improver in rolling emulsions and cutting & forming fluids. Despite its high vicosity, it can be easily incorporated into concentrates for water based emulsions. The product contributes to emulsion stability and corrosion protection when neutralized with alkanolamines.

Benefits

  • Good lubricity and anti-wear properties
  • Reduces energy consumption in metal working operations    
  • Easy to emulsify
  • Corrosion inhibiting properties
  • Free of hazardous labeling
  • Broad registration status
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Product Function
  • Lubricity improver
Chemical Type
  • Complex esters
Applications
  • Rolling
  • Cutting and forming fluid (neat oil)

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Technical data

Chemical group  Complex ester, acidic
Acid value in mg KOH/g 42 – 52
Pour point -30 °C
Saponification value 188
Viscosity at 40 °C in mm2/s 900 – 1100
Viscosity at 100 °C in mm2/s 80 – 120
Viscosity index 180
Four-ball wear test: DIN 51350/3 0.3 mm
Reichert test (5% in mineral oil) 36 mm2
Reichert test (20% in mineral oil) 18 mm2

Applications

  • Rolling emulsions
  • Cutting & forming fluids

Life Cycle

Hostagliss A has been approved the EcoTain label. The product provides the benefits at each step of the product life-cycle:

Sustainable Design

  • Friendly, non-hazardous material
  • Based on vegetable sources (fatty acid)
  • Renewable share is approx. 89% 
  • Boron-free and DEA-free


Responsible Process

  • Resource efficiency due to 100% yield
  • Minimized waste generation
  • Certified for safety and quality according to ISO 9001, ISO 14001 and OHSAS 18001
  • Global production (Germany, USA) can help to reduce transport


Safe & Efficient Use

  • Safe handling due to improved human tox profile, i.e. non irritant to eye and skin
  • For mineral-oil free formulations
  • Reduces energy consumption in metal working operations


Eco Integration

  • Improved environmental profile
  • Less effects to the aquatic environment (LC50 > 500 mg/l)
  • Readily biodegradable (Biodegradation > 80% according to OECD 301 D)

EcoTain®

Products that offer outstanding sustainability advantages are awarded Clariant’s EcoTain® label. EcoTain® products significantly exceed sustainability market standards, have best-in-class performance and contribute overall to sustainability efforts of the company and our customers. Find out more about: EcoTain®.
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