What environments is this paint suitable for?

It is specifically formulated for industrial environments requiring resistance to corrosive chemicals (acids and alkalis) and elevated temperatures.

Can this paint be applied using a spray gun?

The standard specifically designates this formulation for brushing application to ensure proper viscosity, wet film thickness, and adhesion.

Which code is used for testing the properties of this paint?

IS 101 (Methods of sampling and test for paints, varnishes and related products) is the primary cross-referenced standard for conducting tests.

IS 158

: 2008

Ready Mixed Paint, Brushing, Bituminous, Black, Lead Free, Acid, Alkali and Heat Resisting - Specification

CurrentSpecializedSpecificationMaterials Science · Painting, Coatings and Surface Finishing

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This standard specifies the requirements, sampling, and testing methods for ready-mixed, brushing-type, bituminous black paint. It is utilized by engineers to specify protective coatings for steel and concrete surfaces requiring high resistance to acids, alkalis, heat, and moisture, while ensuring the formulation is lead-free for safety and environmental compliance.

Specifies requirements and methods of test for ready mixed, brushing, bituminous, black, lead free, acid, alkali and heat resisting paint.

Quick Reference Values

Drying time (Surface dry)Maximum 8 hours

Drying time (Hard dry)Maximum 24 hours

Lead contentLead-free formulation

Application methodBrushing

Practical Notes

Bituminous paints have excellent chemical and moisture resistance but generally exhibit poor UV stability. They are best suited for interior, buried, or shaded applications where direct sunlight is minimal.

Proper surface preparation, including the complete removal of rust, mill scale, and grease, is critical for the long-term adhesion of the coating.

Ensure adequate ventilation during application in confined spaces due to solvent emissions.