Telephone：manager zhang：13582118730
Manager Liu：13832190992
manager zhang：13643300636
mailbox：huayunhongye@163.com
website：www.huayunhongye.cn
Address: No. 39 Xingze Road, South District, Shenze Economic Development Zone, Hebei Province
Product manual
1. Product Features Uses
This product is a modified product of lignite, with good filtration loss reducing effect high-temperature resistance. It is an excellent high-temperature high-pressure filtration loss reducing agent with good thermal stability certain resistance to calcium pollution viscosity reduction ability.
2. Performance indicators
appearance | Moisture,％ | Water insoluble substances,％ | pH value |
Black brown powder | ≤18.0 | ≥12.0 | 9.0～10.2 |
project | Indicators | |
Pressure filtration loss at room temperature,mL | Freshwater slurry | ≤10.0 |
Sodium chloride contaminated slurry | ≤15.0 | |
Freshwater slurry | ≤30.0 | |
Sodium chloride contaminated slurry | ≤35.0 | |
Apparent viscosity,mPa·s | Freshwater slurry | ≤15.0 |
3. Chemical composition
lignite
4. Packaging
Packed in 25kg three in one packaging bag, 20/40 containers
5. Usage precautions
The recommended dosage of this product depends on the drilling fluid performance downhole conditions. Use a 25kg three in one packaging bag for packaging. Do scratch the outer packaging during storage transportation. Store in a cool ventilated warehouse to prevent exposure to sunlight.
6. Safety Environmental Protection
Avoid contact with eyes, skin, clothing, otherwise rinse with plenty of water; Please refer to the Safety Data Sheet (MSDS) for handling methods hazardous data.
7. Product images
