SintoGrind SI - Grinding oil for glass and ceramics

SintoGrind SI is a fully synthetic high-tech product, made by Poly-Alpha-Olefins. It was developed for grinding of glass and technical ceramics. In comparison to conventional grinding oils it provides the following advantages:

  • full synthetic
  • absolute shearing resistance
  • extreme ageing stability
  • best possible viscosity temperature relationship
  • extremely thin
  • least possible vaporization tendency
  • high flash point
  • will not corrode laquer or elastomers
  • physiologically safe
  • free of aromates, chlorine and heavy metals

Using SintoGrind SI guarantees:

  • great capacity for pressure absorption
  • highest possible flushing and cooling ability
  • foam-inhibited
  • free and handy grinding wheels
  • very little oil mist
  • reduction of normal force
  • reduction of wear on the grinding wheels
  • biodegradable (up to 80%)

Sintogrind SI was especially developed for the grinding of glass (e.g. alkali-lime-glass, lead- crystal, quartz and borosilicate-glass) and technical ceramics (e.g. silicate, oxide and non-oxide-ceramics).

Technical facts


Density at +15 °C [g/cm³]


ASTM D 7042

Kin. viscosity at +40 °C [mm²/s]


ASTM D 7042

Flashpoint [°C]

> 160


Pourpoint [°C]

> -50

DIN ISO 3016

Corrosive effect on copper


EN ISO 2160

In our brochure you will find all information about SintoGrind SI, the longstanding development as well as the advantages of the product.

Download the brochure of SintoGrind SI


Phone: +49 711 168 63-0
Fax: +49 711 168 63-3500
E-mail: hutec(at)



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