China wholesale Wheel Rolling Tester - 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:
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OTCMKTS:CHOLY | Oilfield Chemicals Cementing Defoamers
We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for China wholesale Wheel Rolling Tester - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Lyon , Southampton , Swansea , We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
By Steven
from Swedish
- 2016.06.22 12:49
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Hulda
from Nigeria
- 2016.02.18 15:54
