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TRIGON Chemie Datasheet

Tetrapropenyl succinic anhydride (TPSA), refined

(synonym: DDSA)
CAS-no.:
26544-38-7
EC no.:
247-781-6
Specification:
Appearance:clear yellow liquid, free from foreign matter
Colour (Gardner):max. 8
Free acid (%):max. 2.0
Free maleic anhydride (%):max. 0.1
Olefin (%):max. 2.0
Refractive index at 20°C:1.470 - 1.480
Saponification no. (mg KOH/g):395 - 432
Viscosity at 25°C (cps):approx. 400
Applications:

- Corrosion inhibitor

- Viscosity improver in lubricants

- Gelling agent in greases

- Epoxy resin curing agent

- Alkyd resin modifier

- Surfactant

- Chemical intermediate for esters, amides, imides

Packaging:
205 kg drums,1000 kg IBCs
HS Taric-no.:
2917 19 80
UN-no.:
- -
Redaktion:
05/2018 PR

Suggestions for processing and use of our products correspond to our best knowledge and are always given without obligation. There is no liability for incorrect formulations and mixing recommendations. Each processor of our products is liable for compliance with all legal regulations, including those in the field of patent law.

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