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BONDERITE L-MR 71-2 - 24kg (wodorozpuszczalny środek smarny do obróbki metali, przeznaczony do szlifowania, obróbki CNC
No.
IDH.1997349
BONDERITE L-MR 71-2 - 24kg (wodorozpuszczalny środek smarny do obróbki metali, przeznaczony do szlifowania, obróbki CNC
Product description:
BONDERITE L-MR 71-2 creates a finely dispersed emulsion with a wider range of different waterqualities. BONDERITE L-MR 71-2 is free of Cl, S-, and P-containing EP-additives and Formaldehyd Releasing Agents. By using Henkel´s patented emulsifier system BONDERITE L-MR 71-2 generates a long lifetime, also because of it´s high hardwater stability. In general, no addition of Bactericides over the life time of the emulsion is necessary. The long emulsion life time of BONDERITE L-MR 71-2 in combination with low topping up concentrations reduces the product consumption significantly. The high lubricity of BONDERITE L-MR 71-2 extends the tool life time and reduces the process costs. The excellent cleaning performance of BONDERITE L-MR 71-2 keeps the machine clean and reduces the maintenance cost, also e.g. in a following cleaning step. BONDERITE L-MR 71-2 complies with the German TRGS 611 (Technical Rule for Hazardous Substances 611).
Application Areas:
BONDERITE L-MR 71-2 is a water-miscible cutting fluid for general machining of Aluminium all steel and cast iron materials. Brass and Cupper, etc. can be co-machined in a material mix as well.
Directions for use:
Preliminary Statement
Prior to use it is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations. Also, for chemical products exempt from compulsory labeling, the relevant precautions should always be observed. Please also refer to the local safety instructions and contact Henkel for analytical support.
Concentration
Make up concentration: 5 % to 10 % (depending on the machining operation and Material) Topping up concentration: 1 % to 2 % Control of the emulsion
Refractometer:
The reading in °Brix multiplied by the product factor 1.2 is equivalent to the concentration in percent.
Titration:
100 mL of the emulsion are titrated down to pH 5.5 using 0.5 N HCl and an electronic pH-meter. The consumption of acid in mL multiplied by the product factor 0.37 is equivalent to the concentration in percent. Splitting with acid (DIN 51368): 100 mL of the emulsion are heated up with concentrated hydrochloric acid. The reading in mL multiplied by the product factor 1.47 is equivalent to the concentration in percent.
Storage:
Temperature, °C : +5 to +40
Parameters:
Concentrate:
- Density, 20°C, g/cm³ DIN 51757 : ~0.96
- Viscosity, (20°C), mm²/s DIN 53211 : ~122
- Refractive index : ~1.4575 Emulsion:
- Appearance : semi transparent
- pH-value, (5%, DI water) DIN 51369 : ~9.2
Full technical information about the product is in the technical data sheet.
BONDERITE L-MR 71-2 creates a finely dispersed emulsion with a wider range of different waterqualities. BONDERITE L-MR 71-2 is free of Cl, S-, and P-containing EP-additives and Formaldehyd Releasing Agents. By using Henkel´s patented emulsifier system BONDERITE L-MR 71-2 generates a long lifetime, also because of it´s high hardwater stability. In general, no addition of Bactericides over the life time of the emulsion is necessary. The long emulsion life time of BONDERITE L-MR 71-2 in combination with low topping up concentrations reduces the product consumption significantly. The high lubricity of BONDERITE L-MR 71-2 extends the tool life time and reduces the process costs. The excellent cleaning performance of BONDERITE L-MR 71-2 keeps the machine clean and reduces the maintenance cost, also e.g. in a following cleaning step. BONDERITE L-MR 71-2 complies with the German TRGS 611 (Technical Rule for Hazardous Substances 611).
Application Areas:
BONDERITE L-MR 71-2 is a water-miscible cutting fluid for general machining of Aluminium all steel and cast iron materials. Brass and Cupper, etc. can be co-machined in a material mix as well.
Directions for use:
Preliminary Statement
Prior to use it is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations. Also, for chemical products exempt from compulsory labeling, the relevant precautions should always be observed. Please also refer to the local safety instructions and contact Henkel for analytical support.
Concentration
Refractometer:
The reading in °Brix multiplied by the product factor 1.2 is equivalent to the concentration in percent.
Titration:
100 mL of the emulsion are titrated down to pH 5.5 using 0.5 N HCl and an electronic pH-meter. The consumption of acid in mL multiplied by the product factor 0.37 is equivalent to the concentration in percent. Splitting with acid (DIN 51368): 100 mL of the emulsion are heated up with concentrated hydrochloric acid. The reading in mL multiplied by the product factor 1.47 is equivalent to the concentration in percent.
Storage:
Parameters:
- Density, 20°C, g/cm³ DIN 51757 : ~0.96
- Viscosity, (20°C), mm²/s DIN 53211 : ~122
- Refractive index : ~1.4575
- Appearance : semi transparent
- pH-value, (5%, DI water) DIN 51369 : ~9.2
Full technical information about the product is in the technical data sheet.
