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Dongying Dayong Petroleum Additives Co., Ltd. 


       Add:Yongli Road, Kenli County, Dongying City
       Mobile and WhatsApp: +86-13780771900
       Fax: +86-546-8741911
       Code:257500
       Email: terry@dayongchem.com

Address: South of Yongxin Road, Kenli District, Dongying, Shandong Province, China

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Category

Product name:

Drag Reducer Agent(DRA)

Serial number
Weight
0.00
Retail price
0.00
Yuan
Market price
¥0.00
Yuan
没有此类产品
Sample application
Sample application
Product description

product description

Due to the higher pump speed, higher friction is created. The function of the drag reducing agent is to reduce the friction coefficient when the fracturing fluid flows, thereby reducing the construction pressure. The mechanism of the drag reducer is that when the fluid is in the turbulent flow zone, it relies on the mutual attraction between the drag reducer molecules to resist the force of the fluid particles, change the direction and size of the fluid particles, and convert a part of the radial force that does useless work into the downstream direction. The axial force, thereby reducing the consumption of idle work, shows that the friction loss of the fluid is reduced macroscopically, that is, it plays a role in reducing drag. The drag reducer is an instant emulsion, which can be quickly hydrated and dispersed, and can be fully hydrated to reach the maximum viscosity within 3 minutes, so it does not need to be prepared in a liquid dispensing station or a preparation tank, and can be continuously mixed online.

Technical indicators

Description

Index

Appearance

Free flowing lotion

Solid content%

≥30

Dissolution timemin

≤3

Drag reduction rate (add 0.1%)%

≥70

Instructions

1. According to the water quality, the use concentration is 0.05% to 0.1%, and the recommended dosage is 0.1%;

2. Pump directly into the working fluid and stir evenly.

Packaging and Storage

1. Packed in plastic drums, the net weight of each drum is 200kg±0.5kg or 50kg±0.5kg;

2. Ventilated storage to prevent exposure to sunlight, the storage period is 1 year from the date of production.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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