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METALGUARD® A Series

Antifreeze / Coolant Additive Packages

25+ years in coolant additives|Decades of chemical expertise| Global manufacturing and distribution

Antifreeze/Coolant Additive Packages METALGUARD A SERIES

WEBA Technology strives to stay at the forefront of additive development for the various types of antifreeze that are available on the market. In our laboratory, we develop formulas and techniques for making concentrated inhibitors that are mixed with ethylene glycol, propylene glycol, glycerin, water or mixtures thereof to make finished antifreeze/coolants. Our additive packages allow the finished fluid manufacturer to make everything from automotive to heavy-duty diesel antifreeze, both conventional and extended life. All the WEBA Technology. METALGUARD A series antifreeze additive packages blend readily with glycol and provide the necessary corrosion prevention. The WEBA Technology line of antifreeze additive packages can be used with virgin or reclaimed glycols unless otherwise noted on the product data sheet.

Products are available in standard packaging including: 55-gallon / 208-liter drums; 275-gallon / 1041-liter totes, and bulk tank trucks. Ask WEBA technical staff for recommendations on blending instructions, dyes, colorants, bittering agents or other ingredients.

Select one of the three tabs below to view the various additive packages available.

METALGUARD® A40

Light duty OAT extended life coolant additive.

METALGUARD® A65

HOAT heavy duty extended life coolant additive.

METALGUARD® A80

A light and heavy-duty OAT coolant additive.

METALGUARD® A85

Heavy duty/high heat extended service life coolant additive. May be used to make light duty coolant. Cummins engine approved.

METALGUARD® A90

Heavy duty extended life coolant additive with molybdate & nitrite.

METALGUARD® A70

Light duty conventional coolant additive.

METALGUARD® A81

Heavy duty conventional coolant additive.

METALGUARD® A65-EXT

Ready-to use A65 supplemental additive for A65 based coolants.

METALGUARD® A80-EXT

Ready-to use coolant extender for in-service A80 coolants.