calcium lignosulphonate

Post Date:
Aug 11,2014
Expiry Date:
Feb 07,2015
Detailed Description:
Cas No. :8061-52-7 Quantity: 5000Metric Tons
Specs:Reax-LC1109
Payment Method: TT/LC
Calcium lignosulfonate (40-65) is an amorphous material obtained from the
sulfite pulping of softwood.
Lignosulphonate calcium: The product is suitable for using as admixture for concrete construction, petroleum drilling, asphalt emulsification, tanning leather, dispersant of chemical and pesticide, additive of slurry mixture of water and coal ,adhesive of feedstuffs processing.
Appearance: From Ligth brown powder to gray powder
Content of lingo, %, min.55
PH (10% aqueous solution) 6–11.
Moisture, %, max.9.0
Reduce substance (sugars), %, max.12
Water insoluble, %, max.1.5
Ash content: % max.15
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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