MONOKOTE® Accelerator

Enhance set characteristics and product yield

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Product Description 

MONOKOTE®  Accelerator is a custom blended form of alum (aluminum sulfate) powder designed to be mixed with waterto form a syrup-like solution for injection into MONOKOTE®  Fireproofing. The Injection process, developed by GCP, injects the MONOKOTE®  Accelerator into the flow of the MONOKOTE®  Fireproofing slurry prior tothe material being applied to the substrate. The reaction between the MONOKOTE® Accelerator and MONOKOTE® decreases the set time of the MONOKOTE® Fireproofing, allowing for more passes per day, and can increase the yield perbag.

Use

MONOKOTE®  Accelerator is approved for use with MONOKOTE® MK-6/HY, MK-6s and Z-106/HY. The injection process can also be used to reduce the set time of MONOKOTE® Z-106/HY, and MONOKOTE® MK-6s. Increased yield is not a benefit of the injection process with these products. 

Features & Benefits

The following benefits can be realized by using MONOKOTE® Accelerator during the application process.

  • Increases Yield of the MONOKOTE® Fireproofing
  • Increased hangability of MONOKOTE® Fireproofing
  • Reduced set times of the applied MONOKOTE® Fireproofing
  • Increases application productivity

Delivery & Storage

The material shall be kept dry until ready for use. The bags of material shall be kept off the ground, under cover and away from sweating walls and other damp surfaces. 

Packaging

Bag weight is 27.2 kg. 

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We hope the information here will be helpful. It is based on data and knowledge considered to be true and accurate, and is offered for consideration, investigation and verification by the user, but we do not warrant the results to be obtained. Please read all statements, recommendations, and suggestions in conjunction with our conditions of sale, which apply to all goods supplied by us. No statement, recommendation, or suggestion is intended for any use that would infringe any patent, copyright, or other third party right.

MONOKOTE is a trademark, which may be registered in the United States and/or other countries, of GCP Applied Technologies, Inc. This trademark list has been compiled using available published information as of the publication date and may not accurately reflect current trademark ownership or status.
© Copyright 2025 GCP Applied Technologies Inc. All rights reserved.

GCP Australia Pty. Ltd., 14 Colebard Street West, Archerfield, Brisbane, Queensland 4108, Australia.
This document is current only as of its stated date and applies to use in Australia only. Always refer to the latest information available at www.gcpat.com.au. GCP does not accept responsibility for information obtained from other sources. For further information or in the event of any conflict, contact GCP Customer Service.

Last Updated: 2026-04-29

https://gcpat.com.au/en-gb/solutions/products/monokote-fireproofing/monokote-accelerator