471011
Lignosulfonic acid, sugared sodium salt
average Mw ~54,000, average Mn ~6,000
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
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.
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Ana Benedicto et al.
Journal of agricultural and food chemistry, 59(16), 8829-8838 (2011-07-08)
The improvement of Zn fertilizers requires new techniques to evaluate their efficacy. In this paper, the (67)Zn stable isotope was used as tracer of several Zn-lignosulfonate complexes to study the foliar-applied Zn uptake and distribution behavior in the plant, compared
Andrea Ertani et al.
Journal of agricultural and food chemistry, 59(22), 11940-11948 (2011-10-18)
Lignosulfonate-humate a and lignosulfonate-humate b, derived by an industrial process from lignin, were studied chemically and biologically, and their effects on maize metabolism compared with the responses induced by humic substances obtained from leonardite. Lignosulfonate-humate a and lignosulfonate-humate b elicited
L Faucitano et al.
Meat science, 88(4), 750-754 (2011-04-02)
Thirty-nine steers were distributed into a 2 x 2 factorial arrangement of treatments to determine the effect of corn grain particle size (cracked [CC] vs ground [GC] corn) and soybean meal treatment (solvent extracted soybean meal [SS] vs lignosulfonate treated
Zhi-Wei He et al.
Bioresource technology, 127, 66-71 (2012-11-08)
Lignosulfonate/poly(2-ethylaniline) (LS-PEA) composite nanospheres were prepared via in situ polymerization of 2-ethylaniline (EA) with lignosulfonate (LS) as a dispersant. LS-PEA nanospheres with an average diameter of 155 nm were obtained at an optimal LS concentration of 20 wt.%. Subsequently, nitrogen-containing
Endry Nugroho Prasetyo et al.
Biotechnology journal, 7(2), 284-292 (2011-07-14)
This study combines the properties of siloxanes and lignin polymers to produce hybrid functional polymers that can be used as adhesives, coating materials, and/or multifunctionalized thin-coating films. Lignin-silica hybrid copolymers were synthesized by using a sol-gel process. Laccases from Trametes
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