Link to Tenroads
°C
µ
mTRACE ELEMENTS (METHOD: ICP-OES)
Trace Element Specification Typical Test ResultSi, ppm
3
2
Na, ppm
1
1
Fe, ppm
3
1
Ca, ppm
1
1
Mg, ppm
1
1
Mn, ppm
< 1
< 1
Ti, ppm
< 1
< 1
Zn, ppm
< 1
< 1
Zr, ppm
< 1
< 1
Stable phase, high hardness, materials with high dimensional stability, it is widely used in a variety of plastics, rubber, ceramics, refractory products for reinforcement toughening, in particular, significantly to improve the ceramic density, finish, thermal fatigue resistance, fracture toughness, creep resistance and wear resistance. As the α-phase Al2O3 is a high performance material of far infrared emission, it is widely used to produce artificial ruby, sapphire, yttrium aluminum garnet and also used in the field of fiber fabric products and high pressure sodium lamp as far-infrared emission and thermal insulation materials. In addition, α-phase nano-Al2O3 with high resistivity and good insulation property, it is widely used as the main components for YAG laser crystal and integrated circuit substrates.
Alumina Powder Application
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Facts About California Proposition 65
Ward&#;s Science is committed to your safety and compliance with California&#;s Safe Drinking Water and Toxic Enforcement Act of . As of August 30, the reporting requirements of this act, more commonly known as Proposition 65 changed. These changes require retailers who do business in the State of California to provide more robust and detailed labeling on items containing certain chemicals known to the State of California to be hazardous. In response, we have added new labels like the one shown below to many of our product packages and catalog descriptions. You may now see these labels on some products and packaging, even if you do not reside in the state of California. The safety and contents of our products have not changed. Our products continue to meet the highest safety standards for your classroom. For more information about California Proposition 65 and how it affects you, visit wardsci.com/prop65.
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