2017 China New Design Hec Hydroxyethylcellulose - Retarders-OBC-H50S – Oilbayer

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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Accelerators , Fluid Loss Additive , Oil Well Cementing Materials Densified Microsilica , With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries.

2017 China New Design Hec Hydroxyethylcellulose - Retarders-OBC-H50S – Oilbayer Detail:

Summary

OBC-H50S is a kind of AMPS polymer based retarder. It can prolong the thickening time of cement slurry with a good regularity. It can bring good thickening curve with right angle and no influence on strength development. It has good compatibility with various additives. No sensitive to dosage, no catastrophe point, safe to use.

Usage range

Temperature: 100℃~260℃ (BHCT).

Recommended dosage: 0.4~2.0% (BWOC).

Technical data

Item	Index
Appearance	light yellow or yellow solid
pH,1-2% aqueous solution	3.0±0.5
Thickening time (100℃,50MPa),min	240±30
Slurry composition:100% SD”G” +35% silica fume of 300 mesh+53% fresh water+0.55% OBC-G86S+0.4% OBC-H50S +0.5% OBC-X60L

Packing

Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. 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:12 months.

Product detail pictures:

Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for 2017 China New Design Hec Hydroxyethylcellulose - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Colombia , Cyprus , Sevilla , We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

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