Chrome lignosulphonate

Post Date:
Jul 18,2013
Expiry Date:
Jul 18,2014
Detailed Description:
Cas No. :8061-52-7 Quantity: 10Metric Tons
Specs:Material insolution to water%:≤2.5
Payment Method: TT
Chrome Lignosulfonate is a multi-purpose deflocculant, gel-strength reducer, temperature stabilizer, inhibitor and filtration-control additive for use in all water-base systems.Chrome lignosulfonate is an excellent all-purpose deflocculant and fluid-loss-control agent. It is effective for viscosity control and fluid loss reduction in all water-base mud systems, including freshwater, brackish water, seawater, salt, lime, gyp and potassium systems. Chrome lignosulfonate has superior deflocculating capabilities, even in the presence of contaminants and elevated temperatures. It is effective at temperature in excess of 150 C.Due to the product's low pH, treatments require additional caustic soda or an alternative alkaline material, to maintain a consistent pH. Chrome lignosulfonate is most effective in mud systems with an alkaline pH in the range of 9 to 11.
Specification:Appearance Black-brown powderSolubility, % min. 90.0Moisture content, % max. 8.0pH 3.0 - 5.0Bulk density (kg/M3) 570 - 630
CAS Registry Number:
8061-52-7
Synonyms:
;Lignosulfonic acid calcium salt;Calcium Lignosulfonate;Ligninesulfonate Calcium;calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate;
Molecular Formula:
C₂₀H₂₄CaO₁₀S₂
Molecular Weight:
528.6066
Molecular Structure:

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