The drilling , well-digging of petroleum and natural gas
â‘ . The CMC slurry can form a filter cake on the wall of well to lower the water loss of well.
â‘¡ CMC can help slurry release the gas and dischaarge the broken matter
â‘¢ CMC can prolong the existing period of drilling fluid
â‘£ CMC drilling fluid is seldom infected by mould , the high PH value and antiseptic are unnecessary
⑤ CMC can be used as flush fluid to reduce the pollutation of soluble-salts
â‘¥ CMC slurry can work... >>
We are manufactruer of THIOUREA DIOXIDE which can be used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper ind... >>
can increase the viscosity of solution, it is is considered potentially harmless biologically to the human. therefore it can be used in the thickening, dispersion, emulsification, suspension and colloid protection of food, medicine, daily chemicals petroleum,papermaking, , textile and construction field. >>
we are manufactruer of Carboxymethyl Cellulose which has been exported to Korea,Indon,France,Japan and other countries or regiones.The capacity is 10000mt/year and we can give you a copatived price and short dilivery time.The company has past the ISO9001:2000 and ISO14000:1996 system authentication .So we can make a long cooperation releation between us. >>
we are manufactruer of THIOUREA DIOXIDE which can be used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper ind... >>