OEM/ODM Factory Lost Circulation Agents - Retarders-OBC-H42L – Oilbayer Detail:
Summary
High Temperature Retarder OBC-H42L is a kind of polymeric retarder,which applies to wide temperature range and has high-temperature resistant ability. OBC-H42L has no adverse effect on settling stabilization、fluid loss、strength developing of cement slurry. The consistency of cement slurry with OBC-H42L is stable, and has good anti-channeling performance. It is appropriate to be used with water and has no special request for the water quality.
Usage range
Temperature: 60~190℃ (BHCT).
Recommend dosage:0.5~2.0% (BWOC).
Technical data
|
Item |
Index |
|
Appearance |
Light yellow liquid |
|
Density(20±2℃),g/cm3 |
1.15±0.05 |
|
Freezing Point, ℃ (winter) |
<-15 |
|
Thickening Time(150℃,70MPa),min |
≥240 |
| Composition of cement slurry: SD“G”cement 600g, Silica fume 210g Fresh water 290g, OBC-G80L 36g, OBC-H42L 16g,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:
Silicone Surfactants Market to Rise at a CAGR of 6.5% by 2022 – Press Release | Defoamer For Oil Well Cementing
Zonal Isolation Market -Trends Assessment 2025 – Press Release | Defoamer For Oil Well Cementing
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for OEM/ODM Factory Lost Circulation Agents - Retarders-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Lithuania , Somalia , Stuttgart , We've got won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
-
China OEM Oil Well Drilling Mud - Oil-base dri...
-
Top Quality Cement Slurry Mix Design - Oil-bas...
-
Manufactur standard Drilling Fluid Pac Chemical...
-
2017 China New Design Pac Lv Hv Oil Drilling - ...
-
factory Outlets for Ferric Chomium Lignin Sulfo...
-
Reasonable price Polycarboxylate Ether Powder -...




