KEM CRETESET 100 AF

Description:

KEM CRETESET 100 AF is a high performance alkalifree, non- caustic and non toxic accelerator for the use in dry-mix shotcrete processes. It is a liquid additive whose dosage can be varied to the desired setting and hardening times.

Application Areas:

It is suitable for all applications where high early strength, high final strength and large thickness are required for temporary and permanent rock support. For final lining (one pass lining). For repair works in tunnels and mining.

Dosage / Coverage:

• The dosage of KEM Creteset 100 AF depends on the temperature of concrete, air substrate and reactivity of the cement being used. Depending on the required setting time and early strength requirements dosage of KEM Creteset 100 AF will normally be in the range of 2-6% of cement weight. Over dosing, in excess of 10% will lead to lower final strengths. On site trials are recommended prior to use.

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KEM CRETESET 300 P

Description:

KEM CRETESET 300 P is a smoke grey powder admixture for dry shotcrete mix.

• Reduce rebound losses.
• Increase productivity with optimum cement consumption.
• Accelerate setting.

Application Areas:

Tunnel shotcreting. Structural rehabilitation.

Dosage / Coverage:

Dosed @ 1 kg / 50 kg cement.

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KEM CRETESET 200 L

Description:

KEM CRETESET 200 L is a high performance alkali-free set accelerator for sprayed concrete. It is a liquid admixture whose dosage can be varied to the desired setting and hardening times.

Application Areas:

Tunnel shotcreting. Structural rehabilitation.

Dosage / Coverage:

• Dosed @ 1 kg / 50 kg cement.

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