Welcome: Linyi Qihong Biological Products Co.,Ltd
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The proportion, viscosity and thixotropy of mud are adjusted in drilling and digging well
to improve the stability of mud. In well cementation and workover, its filtration resistance
and surface conjunctivity strengthen the surface protection of well wall. As a gel polymer in
fracturing fluid, it is used to prevent fluid loss agents and drag reducing agents
In the beneficiation of ferronickel and copper zinc, it is used as an inhibitor in flotation
to improve the concentrate grade
| Model index | Starch or starch derivatives | Solution viscosity 600r/min reading value | Filtration rate /ml | |||
| Deionized water solution | 40g/L asline solution | Saturated saline solution | ||||
CMC-LVT | nothing | ≤90 | ≤10 | |||
| CMC-HVT | nothing | ≥30 | ≥30 | ≥30 | ≤10 | |
| Model index | Viscosity% | Degree of subsitution(D.S) | PH | Purity | Filtration rate /ML | Moisture |
| CMC-LVT | <90 100-300 300-600 | 0.85-0.95 | 7.5-9 | 75-80 | 8-10 | ≤10 |
| CMC-HVT | 600-800 800-1000 | 0.85-0.95 | 7.5-9 | 75-80 | 8-10 | ≤10 |
| Model index | Starch or starch derivatives | Apparent viscosity /Mpa .S | Moisture content% | Filtration rate /ml |
| PAC-LV | nothing | ≤40 | ≤10 | ≤16 |
| PAC-HV | nothing | ≥50 | ≤10 | API filtration rate ≥23 |
| Model index | Solution viscosity 600r/min reading value | Filtration rate | 2000um screen residue | ||
| 40g/L saline solution | Saturated brine | 40g/L saline solution | Saturated brine | ||
| starch | ≤10 | ≤20 | ≤10 | ≤10 | nothing |
Contact: Wei
Phone: 13608909311(微信同號)
Tel: 0539-5777292（傳真） 0539-5777182（傳真）
Email: lyqihongyao@126.com
Add: Fangcheng Town, Lanshan District, Linyi City, Shandong Province
Qihong
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