Special Price for Putty Powder Mixer - Retarders-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:
Bio-Based Surfactants Market Trends and Forecast 2026 – Press Release | Oilfield Chemicals Cementing Defoamers
Global Methyl Palmitate Market Study 2018: Acme-Hardesty, Eucerin, Alfa Aesar, Hebei Jingu Group | Defoamer For Oil Well Cementing
We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Special Price for Putty Powder Mixer - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Swansea , Ukraine , Saudi Arabia , Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers' satisfaction and achieve win-win situation .
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
-
Fixed Competitive Price Cement Friction Reducer...
-
China New Product Drilling Fluid Additive - Lu...
-
Hot New Products Lubricants - Lubricants-OBF-L...
-
Chinese wholesale Cementing Chemical - Retarde...
-
Personlized Products Well Cementing Antifoam - ...
-
Special Price for Anionic Polyacrylamide Powder...




