1)high quality with resonable price
2) oil drlling chemicals
3) sulfonated phenolic resin
4) anti-collapse
Product performance and quality indicators: in the deep under the conditions of high temperature and pressure of the fluid loss with good lubrication, stability and rheological properties of the special effects. As the polymer is sulfonated products, but also a certain anti-collapse properties.
Appearance: free flowing powder, 10% aqueous solution of the color brown
Dry agent content: ≥ 90.0%
Water insoluble: ≤ 8.0%
Cloud point salinity: ≥ 160g / 1
Apparent viscosity: ≥ 50.0mpas
High temperature and high pressure filtration Loss: ≤ 35.0ml
Usage:1. The product can be directly applied to a variety of water-based drilling fluid system
2. Salt from saturated brine, and modified lignite, sulfonated tannin, acid wood, brown coal resin treatment agent used in conjunction with better results
3. Generally increase 2.0% -3.0%
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