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  • 产品名称: Mulfur Methyl Phenolic Resin
  • 产品编号: f3
  • 上架时间: 2014-06-13
  • Views : 56

Sulfonated phenolic resin(SPM) dry agent used in drilling fluid, compound with phenol, formaldehyde, sulfonated etc., under certain conditions after repeated polymerization and sulfonation, then ray-dried and sulfonated to powder.


Sulfonated phenolic resin (SPM) used for high-temperature fluid loss additive, with low molecular weight (104), this product do not change clay status and not cause thickening. This high-temperature product has strong Hydrophilic and Salt analysis capability. Sulfonated phenolic resin(SPM) has significant effect for reduce the high-temperature high-pressure water loss of drilling fluid. In addition, it can improve the lubricity of the filter cake and have a stabilizing effect on borehole.
SPM-1 used for the salinity of less than 100,000 ppm drilling fluid, SPM—Ⅱused for saturated brine drilling fluid.





Free flowing powder, 10% aqueous solution color is reddish brown

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Test standard: SY/T5094-95

Drilling fluid Sulfonated phenolic resin is a multi-functional use of drilling fluid additives; the product is resistant to high temperatures, salt and fluid loss, anti-collapse, lubrication. The product formation of thin and tough mud cake on the borehole wall play a good lubricating effect and maintain a good rheology.
The dry powder directly by funnel, add 0.5 to 1% .Gel products directly added to the drilling mud, the recommended dosage of 2 to 4 percent.

Package and Storage
25kg in plastic drum with good seal, dry dose packaging with a triple laminated woven sacks, and lined with waterproof plastic film, net weight 25kg.