ZD-RT Retarder

Cementing Additives
ZD-RT Retarder

This retarder has good high-temperature resistance, and there is a linear relationship between the dosage and thickening time at high temperatures. The cement slurry with this retarder has the advantages of short thickening transition time, rapid development of cement stone strength, no impact on the later strength of cement stone under high temperature conditions, and no formation of super retarding at the top of the sealing section.

TDS MSDS

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Product Details

AppearanceDensity(g/cm³)PHFreezing
point(℃)
Colorless or
light brownish
red liquid
1.15±0.103.0-5.0-5 


Application 

Suitable for temperatures ranging from 80 to 220 ℃. Generally, the dosage is 0.5-8.0% (BWOC). 

There are no special requirements for water quality. 


Packaging 

25kg /Drum; plastic drum 


Storage 

The product should be stored in a ventilated, cool, and dry warehouse, avoiding exposure to sunlight and rain. The ambient temperature ranges from 0 to 35 ℃. 

The product has a shelf life of 24 months. Exceeding the shelf life requires re inspection

Product Review

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