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370959 Aldrich

Lignin, alkali

Synonym: Lignin, kraft

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Properties

Related Categories Cell Biology, Fiber and Prebiotics, Functional Foods, Insoluble Fiber, Lignins,
surface tension   43 mN/m (1% aqueous)
impurities   5% moisture
loss   13.4 wt. % loss on heating, @ 316°C
  3.3 wt. % loss on heating, @ 149°C
  5.7 wt. % loss on heating, @ 204°C
  8.5 wt. % loss on heating, @ 260°C
pH   6.5 (25 °C, 5%, aqueous solution)
transition temp   sintering point 188 °C
solubility   NaOH: 0.05% (warm 5% aquesous)
  MEK: partially soluble
  benzene: insoluble
  dioxane: soluble
  ethylene glycol: soluble
  hexane: insoluble
  methanol: partially soluble
density   1.3 g/mL at 25 °C
bulk density   23 lb/cu.ft (loose)
  32 lb/cu.ft (packed)

Description

Packaging

100, 500 g in poly bottle

Price and Availability


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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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