China OEM Sodium Naphthalene Sulphonate - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Product Detail

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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Low-Toxicity Water-Dispersible Lubricant , Fluid Loss Additives , Retarders , We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

China OEM Sodium Naphthalene Sulphonate - 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:

Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for China OEM Sodium Naphthalene Sulphonate - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Portland , Seattle , Philadelphia , Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Bulk Supply Xanthan Gum

Cement Compressive Strength

Defoamers Chemicals

Drilling Fluid Chemicals Hpmc

Mineral Mica Powder

Xanthan Gum Emulsifiers

In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!

By Amy from New Zealand - 2016.12.09 14:01

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

By Nicole from Hungary - 2015.11.06 10:04