Free sample for Drilling Grade Bentonite - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Free sample for Drilling Grade Bentonite - 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:

abide by the contract", conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for Free sample for Drilling Grade Bentonite - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Paraguay , Pakistan , Argentina , To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.

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Retarder Additive

It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.

By Nancy from Surabaya - 2016.09.29 11:19

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Albert from Miami - 2015.11.28 16:25