The Sodium salt of Polynaphthalene sulphonic acid has excellent colloidal properties. It does not have any surface activity like penetrating foaming and is attracted to polyamide and proteins, but not cotton, hemp or other fibers.
Gadolinium oxide, a white, odorless and amorphous powder has the chemical name Gd2O3. Water insoluble, acid to form the equivalent salt. Purity: 99.9% ParticleSize: -100mesh About Gadolinium Oxide Gd2O3 Powder : Gadolinium ox
Natural composite graphite216 is comprised of 70% natural and 30% artificial graphite. Artificial graphite is mainly used to improve liquid absorption, circulation and other aspects.Particle size 14um About 99.95% Natural Composite Graphite 216 L
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