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DARK

Rapid Set® DARK: Darkens the color of your mix

By adding DARK from the Concrete Pharmacy®, your cement, concrete, mortar, plaster and grout mixtures will become darker in color. Use increased quantities of DARK to match new concrete to existing concrete or to produce a custom-color concrete. DARK is effective with virtually all types of cement mixtures and may be used with all additives in the Concrete Pharmacy®.

Datasheet...

Datasheet

The Datasheet explains the performance and technical characteristics of Rapid Set® DARK.  It also shows how to use DARK.

SDS

The Safety Data Sheet (SDS) outlines information and procedures for handling and working with Rapid Set® DARK.  It includes physical and chemical property information, potential hazards, emergency procedures and CTS’s contact information.

Specification

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Standard Practices

Standard Practices

Q: What is DARK?
A:
 It is a black color pigment used to darken your mix. It assists in matching repairs to darker existing walls, slabs, and ceilings.

Q: How much is in a packet?
A:
 Each packet contains 120 grams (4.24 ounces).

Q: How much do I need to use?
A:
 1 to 8 packets per 55 or 60 lb bag is usually sufficient to match most existing concretes. A trial batch is recommended to determine your specific needs.

Q: How do I add it to my mix?
A:
 Add the DARK to your material and water mixture and mix until thoroughly distributed.

Q: Can I use it with other additives?
A:
 It can be used with other Rapid Set® Concrete Pharmacy® items or certain approved additives.

Q: Can I add it to other portland cement products?
A:
 Yes, but a trial batch is recommended to determine your project’s requirements. You will need to maintain similar conditions, proportioning, batching, and finishing to get consistent results.

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