Ferrochrome Lignosulfonate is used as a drilling fluid treatment
agent
Ferrochrome Lignosulfonate is mainly used in the oil refining and
oil industry for drilling oil and gas wells as fluid loss control
agent,Deflocculants and reagent to control the basic parameters of
drilling fluids.In the petroleum refining and oil producing
industries lignosulfonates are used as a flotation agent and
reagent for regulating of the basic parametres of mud flushes. Also
they are a component of gel forming systems – low-viscous solutions
with pH 2.5-3.0. Gel forming leads to redistribution of filtration
flows and their better regulation, annealing of injectability
prophile, limit of inflows of water in processes, what rises oil
production.
Ferrochrome lignosulfonate has good calcium, salt and high
temperature resistance (up to 180℃), and is widely used to treat
high calcium and saturated brine drilling fluids.
| NO | Index items | Standard value | Test Results |
| 1 | Appearance | Dark Brown powder | Meets the requirement |
| 2 | Cr complex % | ≥75 | 86 |
| 3 | Moisture % | ≤10.0 | 8.9 |
| 3 | Water insoluble matter % | ≤2.5 | 1.9 |
| 4 | Total Fe % | 2.5-3.8 | 3.23 |
| 5 | Total Cr % | 3.0-3.8 | 3.75 |
| 6 | PH | 8-10 | 9 |
| 7 | Fresh water drilling fluid |
Viscosity reduction at room temperature %
| ≥80 | 88 |
Viscosity reduction at high temperature % | ≥60 | 72 |
| 8 |
2% brine drilling fluid |
Viscosity reduction at room temperature %
| ≥70 | 86 |
Viscosity reduction at high temperature %
| ≥50 | 61 |
| | | | |
Function
- Highly effective Deflocculants and rheology stabilizer
- Functions well at elevated temperatures and in the presence of
Contaminants
- Excellent thinning and filtration control Properties
- It also functions as a good emulsifier and provides Secondary
Filtration Control
- High Solubility and Mixes well in all types of Mud Systems
functions in both Fresh water and Salt water Systems
- Tolerant and continues to function well in High contamination
Systems
- Effective over wide Range of PH.
FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage.
When we have a formal transaction, we will refund the postage of
this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the
quality. And we promise every batch of product will be tested in
the factory, and they can only leave the factory after the quality
is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the
fluctuation trends of raw material to help you determine the mos
