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ISO 11127-4:2011 ISO 11127-4:2011 Preparation of steel substrates before application of paints and related products -- Test methods for non-metallic blast-cleaning abrasives -- Part 4: Assessment of hardness by a glass slide test

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Revision Date:
Updated On: August 01, 2012
Editorial Change:
 
The procedure includes examining a small quantity of the sample under the microscope and, if grains of different colours or diameter are present, selecting a few grains of each, placing the selected grains between two glass microscope slides and, whilst applying pressure, slowly moving one slide over the other with a reciprocating motion for 10 s, examining the glass surfaces for scratches. The object of the method is to assess whether the sample has a minimum hardness of 6 on Mohs' scale.

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Blastox/The TDJ Group, Inc.
Blastox - One Step
Lead Abatement

Don't waste $$ on added labor steps with other methods. Don't mix, meter or apply at the job-site. Avoid strict hazardous waste rules.
Let your painters paint!


Trelawny Surface Preparation Technology
Surface Preparation Equipment

Manufacturer of needle scalers, grinders, scarifiers and scabblers. Pneumatic tools for Marine and Construction. US distributor CS Unitec: 800-700-5919


LPI Incorporated
LPI, Inc.

Manufactures air-powered man lifts for use in prep, paint and blast booths. Standard and custom designs.
Phone 800-657-6956 or www.lpi-inc.com


Atlantic Design, Inc.
OUR QUALITY & YOUR TIME.

Many service issues can be easily solved over the phone. When you do need parts, ADI has most in stock for all your blasting needs. 866.Call.ADI


Armakleen Company, The
ARMEX when nondestructive cleaning is critical

Use ARMEX to clean, remove paint and degrease a wide variety of substrates including metals, plastics, composites and masonry materials like brick, concrete and natural stone.


Termarust Technologies
Termarust (HR CSA) Chemically Stops
Active Corrosion

Hydro Utility Penstock Overcoated in 1997. Was power washed and overcoated with major cost saving. No environmental impact with Termarust's low LC50 of 41,007 ppm.


Dampney Co., Inc.
Solar Coating

High Temperature Resistant for Solar Panels/Collectors/Tubes. Achieve selectivity with the economy and ease
of application of a paint.


KTA-Tator, Inc. - Corporate Office
KTA Online
Instrument Catalog

• Any Manufacturer
• Any Instrument
• Any Time
Visit www.ktagage.com
Or call 800-582-4243

 
 
 
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