Feature: Black brown powder, its basic raw material is asphalt, etc.
Quality Index
Item Index
Sodium sulfonate content ≥ 10%
Water solubles content ≥ 70%
Oil solubles content ≥ 25%
Moisture ≤ 10%
pH value 8~9
HTHP fluid loss ≤ 25 ml/30min
Apparent viscosity reduction rate ≥ 45%
Yield value reduction rate ≥ 50%
Functions & Advantages:
Emulsify fresh water or saline with petroleum.
Inhibit the dispersion of drillings and stabilize mud shearing force, reduce rotation torque and prevent jamming.
Plug microcracks of wellhole and keep the borehole stability.
Control high temperature & high pressure fluid loss and form thin & firm mud cake.
Non-damaging to oil & gas layer
Changsha Xian Shan Yuan Agriculture & Technology Co., Ltd. Founded at 2002, in Changsha, Hunan province, China, is specializing in organic fertilizer & pesticide, chemical, such as series of tea seed meal, series of humates and drilling chemicals, etc. Especially, we are the largest Tea seed series products exporter in China and the world.
The company is mainly oriented in exportation and importation, having been dedicating to construction of our reputation all over the world. Currently our business is growing up stably and healthily, keeping frequent and regular commercial association with Southeast Asia, Europe and Americas. We sincerely wish to establish a business connection with clients from every corner around the globe and we, the whole crew of this company, are working hard to expand our enterprise worldwide.
