8 Year Exporter Chemical Auxiliary Agent Antifoam Agent - 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:
Carboxymethyl Cellulose Market Growth & Forecast 2018-2024 by Top Manufacturers | Well Cementation Fluids In Oil Field
The global market for carboxymethylcellulose (CMC) should reach $1.2 billion by 2022 from $1.0 billion in 2017 at a compound annual growth rate (CAGR) of 3.1%, from 2017 to 2022 | Oilfield Chemicals Cementing Defoamers
"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for 8 Year Exporter Chemical Auxiliary Agent Antifoam Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Uruguay , Albania , Brunei , We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
-
OEM Customized Drilling Fluids Testing Equipmen...
-
Factory Supply Cmc Pac Drilling Fluid - Lubric...
-
Cheap PriceList for Curing And Cementing Agent ...
-
100% Original Factory Shoe Cementing Machines -...
-
Reasonable price White Granule Cenospheres - L...
-
Discount wholesale Oil Drilling Chemical - Flu...




