Preparation of Stable ZrB₂-SiC-B₄C Aqueous Suspension for Composite Based Coating: Effect of Solid Content and Dispersant on Stability

Table 1

Characteristics of slurries.

Solid content	PEI
Investigation of effect of PEI on slurry properties
45 vol.%	0.3 wt.%
	0.5 wt.%
	0.7 wt.%
	1 wt.%
	1.5 wt.%
Investigation of effect of solid content on slurry properties
45 vol.%	1.5 wt.%
46 vol.%
47.5 vol.%
50 vol.%
52.5 vol.%
55 vol.%
45 vol.%	1 wt.%
46 vol.%