Excellent quality Industrial Defoamers - 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:
Why The Permian Basin May Become The World’s Most Productive Oil Field | Emulsifiers And Wetting Agents
Soy Lecithin Market Is Estimated to Reach $975.42.8 Million by 2023 at a CAGR of 5.6% – Press Release | Oilfield Chemicals Cementing Defoamers
The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Excellent quality Industrial Defoamers - Retarders-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Mumbai , Uruguay , Kuwait , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
-
Best-Selling Fluid Loss Reducer - Retarders-OB...
-
Professional China Polyacrylamide Flocculant - ...
-
2020 Good Quality Drilling Fluid Drilling Mud -...
-
New Arrival China Oil Drilling Polyacrylamide F...
-
Factory wholesale Water Based Drilling Mud Agen...
-
China wholesale Fluid Loss Additive Starch - L...




