Technical Data

Item

Index

Appearance

light yellow to red brown transparent liquid

pH

3.0±0.5

Density,g/cm3

1.10±0.05

Solid Content，%

22±1

Thickening Time (100℃,50MPa),min

240±30

 
Product Description

DOC-H50L/CR50L is a kind of AMPS polymer based retarder. It can prolong the thickening time of cement slurry with a good regularity. It can bring good thickening curve with right angle and no influence on strength development. It has good compatibility with various additives. No sensitive to dosage, no catastrophe point, safe to use.


Application

Temperature: 100℃~260℃(BHCT).

Recommended dosage: 0.6~4.0% (BWOC).


Storage

It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.

Shelf life:12 months.

20kg/plastic drum, or based on customer's request.

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