Your Address : Globalchemmade--COSL Chemicals (Tianjin) Co., Ltd.
Name:COSL Chemicals (Tianjin) Co., Ltd.
Type:Others
Tel:86-22-66906647
Fax:86-22-66906647
Email:wangxm@cnoocs.com
Address:China(Mainland)
Products detail
| Product Name: | PF-VIS Tackifier |
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| CAS No: | ||
| Product Type: | Miscellaneous Chemicals -> Others | |
| Product spec: | -- | |
| Packing: | ||
| Post Time: | 2010-08-12 | |
| Usage: | ||
| Description: | application： PF-VIS TM is used to obtain high yield points and LSRV at low plastic viscosity in fresh water，seawater，or saturated brines and is not susceptible to contamination by dissolved ions. PF-VIS TM is particularly suitable for use in high angle and horizontal well drill-in. It is clay-free and produces a minimum of formation damage It is completely broken down by acids or oxidizing agents. PF-VIS TM is compatible with all common mud treating agents. properties： Appearance：Fine white powder Specific Gravity：1.5g/m3 Temperature: Stable to 120ºC Moisture： ≤5％ pH(0 5％solution)： >7 Low Shear Viscosity(add 8kg/m3)： >50000cps／0.0636sec-1 | |