Ordinary Discount High Quality Chemical Powder - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Ordinary Discount High Quality Chemical Powder - 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.

 


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Ordinary Discount High Quality Chemical Powder -
  Retarders-OBC-H50S-OBC-H21L – Oilbayer detail pictures


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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Ordinary Discount High Quality Chemical Powder - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Malaysia , Peru , Ukraine , With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.
  • 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.
    5 Stars By Marjorie from Malaysia - 2016.05.02 11:33
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Phoenix from Turkey - 2016.09.30 16:36
    
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