Archine Syntrend MWF 2900

Archine Syntrend MWF-2900 metalworking lubricant is an anionic modified polyalkylene glycol which provides both hydrodynamic and
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Product Description
Archine Syntrend MWF-2900 metalworking lubricant is an anionic modified polyalkylene glycol which provides both hydrodynamic and extreme pressure lubrication. MWF-2900 is completely water soluble at ambient temperatures. At elevated temperatures it exhibits inverse solubility and is thus able to provide excellent lubricity at low concentrations in water. When MWF-2900 is compounded with alkanolamines, nonnitrite corrosion inhibitors, and biocides, synthetic coolants of exceptional performance and versatility can be produced. MWF-2900 is stable in hard water and is naturally low foaming. It is hydrolitically stable and resists bacterial attack.

Archine Syntrend MWF-2900 remains fluid to prevent the buildup of tacky or gummy residues. Unlike many synthetic extreme pressure additives, MWF-2900 is not selectively depleted from coolant systems. Thus, when used in a fully formulated product and properly maintained, MWF-2900 is capable of providing long-term, trouble-free service in recirculating central coolant systems.

FEATURES
• Provides Excellent Hydrodynamic and Extreme Pressure Lubricity
• eliminates need for lubricity modifiers such as phosphate esters or fatty acids
• allows heavy duty machining without the use of chlorine, sulfur, or phosphorous extreme pressure agents
• Compatible with Ethanolamines and most Amine-Based Additives
• Low Foam Tendency
• Unaffected by Hard Water
• Hydrolytically Stable
• Resists Microbial Attack
• Completely Water Soluble at Ambient Temperatures

Typical Physical Properties
Form
Clear liquid
Appearance
Straw-light to amber
Viscosity, 25°C ,cSt
2000-3800
Acidity MEQ/g
1.06-1.30
Acid Number, mg/g
59.5-72.9
Color,Gardner
0-5
Weight per Gallon at 20°C
9.011 lbs/gal
Specific Gravity at 20/20°C
1.083
Flash Point, Closed Cup
102°C (215°F)
Flash Point, Open Cup
252°C (485°F)

Suggested Starting Formulations – Cutting Fluid
Archine Syntrend MWF-2900
10-15%
Nonnitrite Corrosion Inhibitor
10-20%
Triethanolamine
20-25%
Biocide
recommended by manufacturer
Water
Balance
Dilute 10:1 – 50:1 depending on the severity of the operation

Suggested Starting Formulations – Grinding Fluid
Archine Syntrend MWF-2900
5-10%
Nonnitrite Corrosion Inhibitor
10-15%
Triethanolamine
15-20%
Biocide
recommended by manufacturer
Water
Balance
Dilute 10:1 – 50:1 depending on the severity of the operation

ENVIRONMENTAL ACCEPTABILITY
Archine Syntrend MWF-2900 is not expected to contain chlorine, sulfur, phosphorous, nitrite, or phenolic compounds. If MWF-2900 is neutralized with amines, corrosion protection should be enhanced only with nonnitrite corrosion inhibitors.