![](../images/chemdb_main_product.jpg) |
![](../images/title_product_content.gif) |
|
|
|
Onyx Classical OC-1000 |
![](../images/col_chem_name.gif) |
Hydrated alumina |
![](../images/col_chem_composition.gif) |
Hydrated alumina trihydrate |
![](../images/col_cas.gif) |
21645-51-2 |
![](../images/col_uses.gif) |
Color -All ALCOA White Hydrates offer whiteness. Purity-The process unique to Alcoa results in an organic-free ATH. Flame Retardancy-Alumina Trihydrate, a dry-white powder, contains 34.5% by weight chemically-bonded hydroxyl groups, which act as a heat-sink prior to ignition. Smoke Suppressant - Also during combustion, ALCOA White Hydrates minimize smoke generation and in itself results in no toxic off-gases. Non-Toxic -ATH is inately non-toxic and inert and therefore safe to handle. Electrical Properties - High purity levels result in good arc and track resistance and low current leakage. Abrasive Properties - ATH is a mild abrasive and emboding agent. Versatile - ATH is free-flowing easy to handle and can be used in many formulations. ONYX CLASSICA Grades - Specially developed for cultured marble applications these products are color, particle size and speck contamination controlled. OC-1000: The whitest ONYX CLASSICA Hydrated Alumina with minimal color variation. |
|
|
![](../images/product_title_com.gif) |
|
|
|
![](../images/box_com_top2.gif) |
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù. |
|
![](../images/box_com_bottom.gif) |
|
|
|