Water Soluble Coolants (Cutting Oil WS-200)pdf

Product Description

RUSTX Mineral Oil Based Metal Working Fluids are manufactured using select oils with appropriate additives which provide higher lubrication, excellent corrosion protection & longer tank life under the most challenging work environments and conditions.

RUSTX WS 200 forms milky pink emulsion. RUSTX WS 200 is premium mineral based cutting oil for demanding operations. Mineral Oil Based are re-inforced with Extreme Pressure additives which reduce the overall cost per component and enhance productivity. The world class biocides incorporated provide longer tank life which further reduces breakdowns and improves working conditions and environment. The corrosion inhibitors provide resistance against corrosion during short term storage and in process movement of materials.


Water Soluble Coolants - WS 200- Mineral Oil Based Water Soluble Coolants

Rust-X soluble cutting oils out-perform the competition in following categories:

• Rust prevention to the component from cutting oils and water after machining.

• Higher Cutting efficiency & tool life compared to conventional oils.

• Longer sump life fouling owing to world class biocides.

• Higher lubrication due to EP additives.

• Low concentration of blend 1:20 to 1:40.

• Operational up to 1200 ppm of hard water.

• Fewer nicks and wearability on tools.

• Lower operational temperatures.

Coolant Management

Dilution: Do not add just water and then the cutting oil to the tank. Rather make a mixture separately in a barrel for the required concentration and mix throughougly. Then add this mixture to the machine coolant tank. Use a hand refractrometer to constantly measure the concentration and record regularly on the machine.

Tramp Oils arise from positive loss lubricators, oily stock, hydraulics, etc. If allowed to build up in the system, tramp oils are the most frequent cause of performance loss. Their presence leads to bacterial degradation, deemulsification, souring (pH drop) corrosion and poor finishes. On machines standing idle, anaerobic spoilage can be prevented by re-circulating the coolant a few hours twice weekly. Staff will be pleased to provide onsite technical advice and training on your specific coolant requirements. 

Physical, Chemical & Corrosion Prevention Properties

Properties  Test Method   Value
Colour  Visual  Red
Viscosity @ cSt @ 40°C   ASTM D 445 60 cSt 
Specific Gravity  ASTM D 1298  0.88 - 0.96
Flash Point   ASTM D 92 180 oC
Emulsion colour   Light Pink 
Emulsion Stability @ 1200 ppm    Pass
Cast Iron Corroson Test     Pass
Hand refractrometer reading @ 5%  


Oil Content  




pH@5%    8-10 

Packaging Available

26 Liters Can & 210 Liters Barrel

Safety Information 

RUST-X Products donot contain Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr6), Polybrominated biphenyls (PBB), or Polybrominated di-phenylether complying with the re-stricted substances.

RUST-X Products are also REACH Compliant for exports to the European Union.