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NAFTOCHEM Hartenol 70 180 kg Oil for hardening steel and cast iron at 40-80 ° C

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Price: €882.19 882.19
Net price: €717.23
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Vendor: NAFTOCHEM
Product code: Hartenol 70 180KG

Description

Hartenol 70

Hartenol 70 - product based on deeply refined mineral oils with anti-oxidation additives, surfactants, increasing the cooling rate and preventing the formation of deposits on the surface of hardened elements.

Designed for hardening steel and cast iron elements with the required cooling rate, where slight deformation is allowed

Recommended working temperature Hartenol 70: 40-80 ° C

Specification

Specification (typical)

density 20°C, g/ml

0,9

Kinematic viscosity w 40°C                    

19,8-24,2

viscosity index

95

flash point, ° C:
- in an open crucible, not lower than
- in a closed crucible, not lower than

200

180

water content %

0  

pour point,°C -15
temperature of solidification °C -17

acid number mg KOH/g

0,05

carbon residue %

0,1

study of thermokinetic properties:
- bath temperature, ° C
- maximum cooling speed temperature, ° C
- max cooling rate, ° C / s

80

600°C +/- 25

85

Storage

Hartenol 70 can be stored in steel or polyethylene packaging, protected against water, UV rays and contamination.
The oil may be stored for up to 2 years.

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