Technical Data

Item

Index

Appearance

Light yellow liquid

Density(20±2℃),g/cm3

1.10±0.05

                 Pour Point, ℃（Winter）

                               ＜-5

Thickening Time (50℃, 20MPa),min

                               ≥150

 
Produt Description
DOC-H21L is a kind of retarder mixed by organic acid which is used to prolong the thickening time of cement slurry 
and has no influence on other properties of cement slurry. 
It is appropriate to be used with water and has no special request for the water quality. 
The retarder dosage is not sensitive and there is no mutation point.

Application

Temperature: 38~110℃ (BHCT).

Recommend dosage：0.1~1.0%  (BWOC).
The dosage will be significantly increased when used upon 100℃.


Storage

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

Shelf life:12 months.

25kg/plastic drum, or based on customer's request.

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