The effectiveness of specifying cure and seal compounds that conform to ASTM C and suggestions for a successful flooring material. ASTM C & C vs. ACI While ASTM C and C address just liquid membrane-forming curing and curing/sealing. seal meeting ASTM C, Type I, Class A for curing colored concrete floors and slabs. They also note that even non- yellowing compounds will discolor over .

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It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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This specification covers the performance requirements for membrane-forming liquids suitable for use as curing compounds and sealers for fresh and hardened concrete. Yellowing resistance Alkali and acid resistance Adhesion of tile adhesivesTurnaround Time: Note 1—For liquid membrane-forming curing compounds specified primarily by their ability to retain water in newly placed concrete and by drying time, and for white pigmented products, reflectancesee Specification C Inch pound units are shown in parentheses.

Each membrane should have good alkali resistance, acid resistance, adhesion-promoting qualities, and resistance to degradation by UV light. These membranes also have special properties such as alkali and acid resistance, adhesion promoting qualities and resistance to UV degradation.


It is informational only and not an official part of the standard; the full text asm the standard itself must be referred to for its use and application.

Use This specification evaluates membrane forming compounds for use as curing compound for fresh concrete. This abstract is a brief summary of the referenced standard.

Results Produced Formal report will indicate if product is in compliance with specification requirements. Water retention properties and non-volatile content onlyDrying timeFlash pointLong-term settlingReflectance Type 2 white pigmented products only Mortar panel tests, includes the following: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Specifying Conformance with ASTM C

The allowable composition of products covered by this specification is limited by various local, regional, and national regulations. Issues related to air quality solvent emissionworker exposure, and other hazards are not addressed here. Historical Version s – view previous versions of standard.

Work Item s – proposed revisions of this standard. Link to Active This link will always route to the current Active version of the standard.

This asstm does not purport to address all of the safety concerns, if any, associated with its use. These membranes have special properties, such as, alkali resistance, acid resistance, adhesion-promoting qualities, and resistance to degradation by UV light. If you need more info or have any questions, please note the Lab ID number and contact us at: Consult the manufacturer’s product information sheet for important application and safety information.


International Concrete Abstracts Portal

It is the responsibility of the producers and users of these materials to comply with pertinent regulations. Privacy Policy Sensors Sitemap. Time for Results Please contact a CTLGroup chemical services representative or Project Manager to discuss your individual project needs and testing response times. Order Form 2 Email complete form to contact listed below. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Warning Some VOC exempt solvents used to meet the regulations are extremely flammable with low auto ignition temperatures and rapid evaporation rates. The materials are limited to clear or translucent and white pigmented materials, all of which are classified into non-yellowing, moderately yellowing, or yellows or darkens unrestrictedly.

If you need more info or have any questions, please note the Lab ID number and contact us at:.