8 Year Exporter Cementing Chemicals Defoaming - 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:
Carboxymethyl Cellulose Market Production, Consumption Status and Prospects Professional Market Research Report till 2021 | Emulsifiers And Wetting Agents
Industry Dynamics: Oilfield Stimulation Chemical Market By Key Vendors: Dow, BASF, Clariant 2018-2025 | Defoamer For Oil Well Cementing
We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for 8 Year Exporter Cementing Chemicals Defoaming - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Philippines , Azerbaijan , Norway , Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
-
China Manufacturer for Oil Field Drilling Addit...
-
Hot-selling Low Surface Tension Foaming Agent -...
-
Hot Sale for Cement Defoamer Price - Oil-base ...
-
Original Factory Chemical Cement Fluid Loss Con...
-
OEM/ODM Supplier Pac 30% For Paper Chemicals - ...
-
OEM/ODM China Hec For Oil Well Cementing - Flu...




