PriceList for Aluminosilicate Cenospheres - 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:
OTCMKTS:FSNR | Emulsifiers And Wetting Agents
Energy & Technology (ENGT) and Select Energy Services (WTTR) Head to Head Contrast | Emulsifiers And Wetting Agents
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of PriceList for Aluminosilicate Cenospheres - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Austria , Rwanda , Turin , With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
-
Cheap PriceList for Drilling Mud Chemicals - O...
-
Well-designed Cmc Drilling Grade - SPACERS AND...
-
China OEM Drinking Water Treatment Chemical - ...
-
Wholesale Discount Phpa For Drilling Mud Additi...
-
Factory wholesale Oil Well Cementing For Oil-Fi...
-
Factory source Defoamer For Oilfield Cementing ...




