Wholesale Oil Well Cementing Materials Densified Microsilica - 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:
Silicone Surfactants Market Expected to Reach US$ 12.50 Billion by 2023 | Well Cementation Fluids In Oil Field
Critical Contrast: NXT Energy Solutions (NSFDF) vs. China Oilfield Services (CHOLY) | Oilfield Chemicals Cementing Defoamers
No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Wholesale Oil Well Cementing Materials Densified Microsilica - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: luzern , Argentina , Algeria , Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
By Monica from moldova - 2016.08.16 13:39
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Maxine from Sweden - 2016.09.22 11:32