China Gold Supplier for Additives For Cementing - Retarders-OBC-H21L – Oilbayer

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Product Detail

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Well Cementation Fluids , Non-Retarding Fluid Loss Additive , Cmc Oil Drilling Grade , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

China Gold Supplier for Additives For Cementing - 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:

The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for China Gold Supplier for Additives For Cementing - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Nicaragua , Bahamas , Nigeria , With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

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