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Solvay RHODASURF® L-7/90 Surfactant

Category Fluid
Manufacturer Solvay
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay RHODASURF® L-7/90 Surfactant.pdf
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Material Notes:
Chemical Name: NONIONIC EMULSIFIERAvailable in: Asia Pacific, Europe, Latin America and North America Applications: RHODASURF© L 7 90 is an excellent primary nonionic surfactant recommended especially for the emulsion polymerization of acrylic, vinyl acrylic, and styrene acrylic polymers. Such polymers find application in latex paints, adhesives, paper coatings and textile applications. RHODASURF© L 7 90 is one of a series of Rhodia nonionic surfactants with different HLBs. Since differences in HLB affect emulsification and stabilization properties, the Rhodasurf series allows the user to select the surfactant that will provide effective particle size control, low levels of coagulum, latex stability and trouble free commercial production.Information provided by Rhodia, Rhodia has been acquired by Solvay.
Physical Properties Metric English Comments
Density 1.00 g/cc
0.0361 lb/in³
Solids Content 89 - 92 %
89 - 92 %
Karl Fisher; RP-0327
pH 5.5 - 7.0
5.5 - 7.0
10% Solution; RP-0420
Viscosity <= 250 cP
<= 250 cP
Chemical Properties Metric English Comments
Total Acid Number <= 1.0
<= 1.0
[mg KOH/g]; RP-0008
Processing Properties Metric English Comments
Moisture Content 10 %
10 %
Shelf Life 12.0 Month
12.0 Month
Descriptive Properties Value Comments
Appearance Clear Liquid
RP-0064
Cloud Point 53-63°C
10% Solution, RP-0124
Color <125
APHA, RP-0134
Critical Micelle Concentration 0.0025
Gelation Temperature 2°C
HLB number 12.1
Hydroxyl Number 105-120 mg KOH/g
RP-0245
Ionic Charge Nonionic
Moles of Ethylene Oxide 7
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