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ASTRO-SOL C HD is an extreme-duty soluble oil concentrate designed for the most demanding machining operations where controlled foam and cleanliness are required. The unique combination of chlorinated extreme pressure additive, modern boundary lubricants, and a controlled-foam emulsifier package brings outstanding performance to the most severe applications. This product is formulated with a high level of stabilized chlorinated EP additive using a synthetic emulsification platform that is very stable and exceptionally low foaming.

Application Area: Drilling Applications, Grinding Applications, Sawing Operations, Tapping Operations, Threading Operations

Features: Corrosion Resistant, Extreme Pressure Performance, Good Hard Water Stability, Long Term Protection, Low Foaming, Pleasant Odor

Metalworking Fluid Type: Soluble Oil

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Metalworking Fluid Type

Features & Benefits

Product Highlights
  • Controlled foam
  • Excellent corrosion inhibition
  • Long lasting
  • Excellent hard water stability
  • Operator friendly

Applications & Uses

Markets
Product Application

ASTROSOL C HD is designed for use in heavy duty metal removal, deep hole drilling, tapping and threading, as well as all conventional machining processes and sawing.

Recommended Concentration
Application Concentration Ratio Refractometer
Tapping, Sawing, Reaming 10% 1:10 13.3
General Machining 5% - 10% 1:20 - 1:10 6.7 - 13.3
Grinding 4% 1:25 5.3
Mixing
Concentration 4% 5% 6% 7% 8% 9% 10%
Ratio 1:25 1:20 1:17 1:14 1:12 1:11 1:10
Refractometer 5.3 6.7 8 9.3 10.7 12 13.3

Properties

Color
Physical Form
Odor
Mild pleasant
Appearance
Opaque white (Dilution), Amber, slight hazy liquid
Typical Properties
ValueUnitsTest Method / Conditions
Residual FilmSoft, fluid--
pH (at 20:1)9.8 -10.2--
Total Chlorine13 - 15wt %-
Flash Point355°FPMCC
Density8.24 - 8.44lbs/gal-
Specific Gravity (at 60°F)0.7 - 1.3--

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories