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471011 Sigma-Aldrich

Lignosulfonic acid, sugared sodium salt

average Mw ~54,000, average Mn ~6,000

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Properties

Related Categories Lignins, Materials Science, Natural Polymers and Biopolymers, Polymer Science, Polymers More...
mol wt   average Mn ~6,000
  average Mw ~54,000
composition   Na, 5%
impurities   20 wt. % reducing sugars
  5 wt. % total sulfur
pH   3.5 (10 wt. %)
solubility   H2O: soluble

Description

General description

Compatible with anionic and nonionic surfactants and wetting agents.

Application

Binder for ceramics, dispersing agent for pigments and in water treatment, stabilizer for wax and O/W emulsions, and tanning agent.

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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