CSA, 50lb bag

Discontinued

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CSA® is a clinker additive used with Portland cement concrete to enhance the physical and chemical properties related to ultra high early strength and durability.

Set times for different additions of CSA

The following table provides useful information regarding the average strength of CSA Cement mixes using different percentages with Greencastle Type I cement (except for 100% CSA test w/c=0.35). All data was obtained per ASTM C-109 for w/c=0.50.

CSA	Set Time	3 Hrs. (psi)	24 Hrs. (psi)	28 Days (psi)
20%	70 min.	N/A	1610	N/A
30%	40 min.	1060	2490	N/A
40%	30 min.	1770	2730	N/A
50%	20 min.	2840	4290	N/A
60%	17 min.	3560	4800	N/A
100%	11 min.	3720	4940	8700

Click Here for a downloadable data sheet & further information