acid-fast

(redirected from acid-proof)
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  • adj

Words related to acid-fast

not easily decolorized by acid solutions

References in periodicals archive ?
Williamson has developed an acid-proof, Class One caramel colour for customers in Europe.
Stain- and acid-proof sealed concrete tops the two islands in the main prep and grilling zone.
This design eliminates the need for acid brick or coatings typically used to acid-proof conventional pump installations in corrosive service.
Williamson has developed an acid-proof, Caramelized Sugar Flavour in response to consumer demand for natural products and processor demand for clean labelling.
An acid-proof membrane is being laid down under the EMEW plant as well as under the heap leach area, pregnant leach solution pond, and the raffinate pond.