Appllcable to fluids(CMC)
CMC-Na physical Chemistry Quality Index:Performance in Mud:"ZIJIN HUA"
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CARBOXYMETHYL CELLULOSE(CMC)
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Product Description
CMC-Na physical Chemistry Quality Index:
Performance in Mud:
"ZIJIN HUA" CMC can be used as water-soluble gel for cand can form artesian well liquor.
lt has good water-loss controlling abilit)loss at very high level, but does not affect slurradded at low quantity, it can control watersothercharacteristics
lt can form high quality slurry cake whiclis strong and flexible
lt has good temperature resistance andsuperior anti-salt character.Under certain saltdensity,it can remaingood water-loss capability and certain rheology, so the viscosityin salt solution is thesane as in water, which is specially suitable for sea misering and deep well
It effectively controls the rheology of slurry,with good non-Newtonian fluid performance.
Moreover,"ZI JIN HUA"CMC can be used as well fixing liquor to pevent fluid entering terrane or crack, and also can be used as pressing liquor to control the loss of fluid into oil well structure.
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