离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
1 Ton
包装细节:
25kg/bag
交货时间:
within 6 working days after advance receipt
供应能力:
2000 Ton per Month
付款方式:
T/T, L/C
联系人 Ms. Gloria
No. 43 Fangji Road, Yangyuan, Wuhan, Hubei
Ferrochrome lignosulphonate also called ferric chomium lignin sulfonate, which is the lignosulphonate specialized in oil drilling mud areas for high range dispersing agent and Mud minus thickener. Its abbreviation is FCLS.It can be used in all dispersed water-based system to effectively control the rheological properties at elevated temperatures and to minimize adverse effects of mud contamination. Ferrochrome lignosulfonate functions well in lime, gypsum, salt water, and fresh water fluids.
FCLS is a specially prepared thinner and fluid loss control agent used in drilling fluids. It has the characteristics of anti-high temperature and anti-electralytes etc.
The spec. is as followed:
|
NO |
Index items |
Requirement |
|
1 |
Appearance |
Blackish brown powder |
|
2 |
Material insolution to water% |
≤2.5 |
|
3 |
Moisture % |
≤8.5 |
|
4 |
Calcium sulfate% |
≤3.0 |
|
5 |
Total Fe % |
2.**3.8 |
|
6 |
Total Cr % |
3.**3.8 |
|
7 |
