QC Lubricants
7360 Milnor St. Philadelphia, PA 19136
(215) 333-4187
Direct Line

Toll Free
With Extension (800) 887-2436
For Technical Assistance:
Dial Extension 203 for Stan Jakubowski
For Sales:
Dial Extension 211 for Lu Ann Quinn or 224 for Lindsay Romero
Email Lu Ann Quinn  ♦   Email Lindsay Romero


We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.


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   Tectyl 2423 Haps free black


Tectyl 2423 Haps free black

TECTYL 2423 HAPS Free Black is a low VOC, high solids, emulsion corrosion preventive coating. TECTYL 2423 HAPS Free Black provides excellent protection to ferrous and non-ferrous metals with a single application. The cured film is hard and flexible. TECTYL 2423 HAPS Free Black is an industrial coating suitable for intermodal chassis/containers, rail cars, road, and construction equipment.

Tectyl 2423 Haps free black 


Surface Preparation:
The maximum performance of TECTYL 2423 HAPS Free Black can be achieved only when the metal surfaces to be protected are clean, dry, and free of rust, oil, and mill scale. Daubert Chemical Company recommends that the metal substrate temperature be 50 - 95F (10 - 35C) at the time of product application
TECTYL 2423 HAPS Free Black is formulated to be used as supplied. Ensure uniform consistency prior to use. Continued stirring is generally not required. If the product thickens due to cold storage or loss of water or coalescing solvent during use, contact Daubert Chemical Company. DO NOT THIN TECTYL 2423 HAPS Free Black. Incorrect thinning will affect film build, dry time and product performance. Daubert Chemical Company recommends that the ambient and product temperature be 50 - 95F (10 - 35C) at time of application. TECTYL 2423 HAPS Free Black can be applied by air assist or airless spray. DO NOT FREEZE TECTYL 2423 HAPS Free Black.
The dry film is not normally intended for removal. The product can be stenciled over after the film is cured. An 80/20 blend of water and ethylene glycol monobutyl ether, citrus or alkaline cleaner will remove fresh residue accumulated on application equipment. If removability is a factor, contact Daubert Chem ical Company and samples should be evaluated prior to use.
Store TECTYL 2423 HAPS Free Black at temperatures between 50-95F (10-35C). Mild agitation is recommended prior to use.

Adequate ventilation is required for cure and to ensure against formation of a combustible atmosphere. THE PARTIALLY CURED FILM SHOULD NOT BE EXPOSED TO IGNITION SOURCES SUCH AS FLARES, FLAMES, SPARKS, EXCESSIVE HEAT, OR TORCHES. Refer to Daubertís Material Safety Data Sheet for additional handling and first aid information

The addition of any product over or under this coating is not recommended. The use of additional coatings could result in chemical incompatibility, thus adversely affecting the performance of this coating as stated in the lab data section. If a product other than Daubert Chemical Company's recommended product is required, written authorization must be obtained from Daubert Chemical Company.


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