Product Group features
- Narrow particle size distribution Low oil absorption High brightness Clean white color Low specific gravity Non-abrasive Excellent dispersion characteristics Chemically inert UV transparent
SPACERITE
SpaceRite grades are a special purpose white hydrated alumina. White hydrated alumina is aluminum trihydroxide, Al(OH)3, that is produced through special processing of aluminous feedstock and stringent process control systems. The result is hydrated alumina unequaled in purity and whiteness. Although hydrated alumina is a dry powder, when heated above approximately 220°C it decomposes in approximately 35% water and 65% alumina by weight. Hydrates are nonabrasive, low-density materials that have been used extensively in the coatings industry and other applications where color and the absence of impurities are critical.
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