Metalworking fluid
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Pacosol 1900EP-5 Soluble Oil Metalworking Fluid
Pacosol 1900EP-5 metal working fluid contains vegetable oil as main base stock and synthetic extreme-pressure lubrication package to enhance productivity in most heavy metal working operations. It has good bio-degradable property.
Application:
1.Pacosol 1900EP-5 is designed for most heavy duty metal working operations in both ferrous and non-ferrous metals, such as stainless steel, carbon steel, alloy steel, aluminium and copper alloys.2.Pacosol 1900EP-5 is recommended for many machining and grinding operations such as broaching, gear cutting, tapping, reaming, turning, drilling, milling, internal grinding and centerless grinding.
Advantages
●The synthetic extreme pressure additive plus the physical lubrication of vegetable oil in this product provides smooth finishes and good tool life in heavy duty machining and grinding operations.
●Exceptionally good bacteria and fungi contral due to its bio-stable system. No offensive odors caused by excessive bacteria. Has good bio-degradable property. Sulfur, chlorine and silicon free, environment friendly.
●Good anti-corrosion properties both to ferrous metals. 
Recommended Starting Dilutions 
Operation  | Carbon steels, Cast steels  | High alloy steels, Stainless steels  | Aircraft, Toolsteels  | Copper, Aluminium  | |
Machining-Milling, Drilling, Turning, Cut off & Power sawing  | 1:20 (5%)  | 1:20 (5%)  | 1:15 (6.7%)  | 1:20 (5%)  | |
Reaming, Tapping, Broaching  | 1:10 (10%)  | 1:10 (10%)  | 1:10 (10%)  | 1:10 (10%)  | |
Surface &Centerless-Grinding  | 1:20~40 (2.5~5%)  | 1:20~40 (2.5~5%)  | 1:20~40 (2.5~5%)  | 1:20~40 (2.5~5%)  | 
Typical Data
Product Name  |   Pacosol 1900EP-5  |  
Appearance  |   Yellow or Brown  |  
Appearance (Diluted)  |   Milky White  |  
Nature  |   Emulsion  |  
Density @ 20℃, kg/L  |   0.99  |  
Rust test  |   Pass  |  
pH Value(5%)  |   9.4  |  


