Special Design for Dispersing Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer Detail:
OBC-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.
Usage range
Temperature: 38~110℃ (BHCT).
Recommend dosage:0.1~1.0% (BWOC).
The dosage will be significantly increased when used upon 100℃。
Technical data
|
Item |
Index |
|
Appearance |
Brown liquid |
|
Density(20±2℃),g/cm3 |
1.10±0.05 |
|
Pour Point, ℃ (winter) |
<-5 |
|
Thickening Time(50℃,20MPa),min |
≥150 |
| Composition of cement slurry: SD“G”cement 800g, Fresh water 308g, OBC-G80L 50g, OBC-H21L 3g,OBC-X60L 4g. | |
Packing
25kg/plastic drum. Or based on customers' request.
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:24 months.
Product detail pictures:

Related Product Guide:
Global Alkylphenol¬†ethoxylates Market 2018 By Competitive Scenario – Dow, GUJCHEM, Venus, Jiahua, Hengsite | Oil Drilling Cmc Carboxy Mthyl Cellulose
GLENCORE PLC/ADR (GLNCY) vs. China Oilfield Services (OTCMKTS:CHOLY) Financial Survey | Well Cementation Fluids In Oil Field
Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Special Design for Dispersing Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Bangalore , Uganda , Georgia , To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
-
Manufacturer of Drilling Fluid Lubricant - Lub...
-
Personlized Products Catalyst Hydroxyethyl Cell...
-
Factory Cheap Hot Polyanionic Cellulose Fluid L...
-
China Manufacturer for 05-8 Polyacrylamide Powd...
-
New Arrival China Drilling Mud Lignite - Fluid...
-
2020 China New Design Fluid Loss Control Chemic...




