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Sulfonated Lignite
Product description
It is a product of humic acid alkalized and further sulfonated. It is a kind of highly efficient temperature withstand water loss reduction agent. It also has viscosity reduction and collapse control effect.
Table of Technical Index:
1 Physical-Chemical Index
|
Description |
Index |
|
Appearance |
Black powder or particle. |
|
pH |
7-11 |
|
Weight of screen residue (screen aperture, 0.84mm),，% |
≦5.0 |
|
Water content，% |
≦10.0 |
2 Drilling fluid Performance Index
|
Description |
Index |
|
|
Filter loss |
Indoor temperature |
≦10.0 |
|
After 150°C/16H hot roll |
≦20.0 |
|
|
150°C/3.5Mpa high temperature high pressure filter loss，mL |
≦30.0 |
|
Scope of Application
The product is one of ideal high temperature deep well slurry system water loss reduction solutions. It is suitable for fresh water slurry. It also has viscosity reduction and collapse control effect.
Usage and Dosage
The product may be directly put into circulated slurry. The recommended concentration is 1% - 3% in slurry for first time of use.
Packaging and Storage
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: one year.
Dongying City Dayong Petroleum Additives Co.,Ltd.
Add：South Yongxin Road, Kenli County, Dongying City
TEL：0546-8741007
TEL： 18654646911 Ms Yang 13780771900 Mr Su
E-mail：dysyhy@126.com