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Dongying Dayong Petroleum Additives Co., Ltd.
Add:Yongli Road, Kenli County, Dongying City
Tel/Fax:+86-546-8741911
Phone: +86-18654646911
E-mail:dysyhy@126.com
Code:257500
Copyright © Dongying Dayong Petroleum Additives Co., Ltd. All Rights Reserved. Designed by 300.cn
Category
Drilling Fluid Compound Swelling Plugging Agent
Chemically treated materials are mixed up and made, by unique mechanical means, into the product with different particles and shapes. The product is used to plug crack or sand layer. It rapidly forms plugging layer on leaking surface or it fills up the pore and crack in leaking layer, plugging the leakage with the agent bridge of different particles.
Performance Index
|
Description |
Index |
|||||
|
Type I |
Type II |
Type III |
Type IV |
Type V |
||
|
Water content, % |
≦15
|
|||||
|
Particle
size |
>5mm,%
|
40-60 |
|
|
|
|
|
2-5mm,% |
10-30 |
|
|
|
|
|
|
>2mm,%
|
|
0-30 |
0-20 |
0-20 |
|
|
|
2-0.9mm,%
|
|
20-60 |
20-40 |
40-60 |
|
|
|
<0.9mm,%
|
|
20-40 |
20-60 |
30-50 |
0-20 |
|
|
<0.45mm,%
|
|
|
|
|
80-100 |
|
Scope of Application
The product is applied in water-based and oil-based drilling fluid system.
Usage and Dosage
The product can be directly mixed in circulating slurry system. The dosage depends on size of crack and amount of leakage. Usually the dosage is 1%-3% and not over 10% at the most.
Packaging, Storage and Transportation
Packing bag: 3 in 1 woven outer layer, inner plastic bag, separately bundled. Net weight in each bag: 25kg. Store it in cool dry warehouse. Keep it from direct sunlight, damp or rain during transportation. Protect bags from damage. Warranty: two years.
Safety and Protection
The product is free from toxic or harm to the environment or people. No particular attention may be paid to its use, but avoid the contact with eye, skin and clothes. Rinse with clean water in case of contact.