Factory best selling Wellbore Stability Agents Phpa - 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:
Chitosan grafted methoxy poly(ethylene glycol)-poly(ε-caprolactone) nanosuspension for ocular delivery of hydrophobic diclofenac | Oilfield Chemicals Cementing Defoamers
Global Linear Alkyl Benzene (LAB) Market to witness a CAGR of 4.9% during 2018-2024 | Oil Drilling Cmc Carboxy Mthyl Cellulose
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Factory best selling Wellbore Stability Agents Phpa - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Algeria , Vietnam , Atlanta , Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
-
Wholesale Fluid Loss Additive - Dispersants-OB...
-
Good Wholesale Vendors Environmentally Acceptab...
-
2017 New Style Oil Recycling Chemical - Fluid ...
-
Hot sale Xanthan Gum Dispersible - Corrosion C...
-
Fixed Competitive Price Cement Friction Reducer...
-
Professional China Polyacrylamide Price - Reta...




