|
|
|
|---|
|
<![CDATA[<mark id="dwdff"></mark>]]>|
<![CDATA[<address id="dwdff"></address>]]>
|
-
-1
Yian Precious Metal Products
Yian Precious Metal Products
-
-2
Rhodium exists in platinum ore and can be collected and produced during the refining process. The color is silver white, with a metallic luster and opacity. Hardness is 4~4.5, relative density is 12.5. The melting point is high, at 1955 ℃.
Rhodium powder
-
-3
Ruthenium trichloride is a chemical substance with the molecular formula RuCl3. It is a glossy crystal particle, generally gray brown or dark red in color, corrosive, easily deliquescent, soluble in water, alcohol, and ethyl acetate,
Ruthenium trichloride
-
-4
Iridium is a metallic element with the symbol Ir, atomic number 77, atomic weight 192.22. The element name comes from Latin and originally means "rainbow". Iridium has a content of one millionth in the Earth's crust and is often dispersed..
Iridium
-
-5
Silver is a type of transition metal that has been known and utilized since ancient times. It is an important precious metal. Silver exists as a elemental element in nature, but the vast majority of it exists in the form of a compound in silver ore.
Ammonium iridium chloride
-
-6
Palladium is one of the rarest precious metals in the world, with the element symbol Pd, and is one of the platinum group elements. Palladium has extremely high purity and looks similar to platinum. In its natural state
Palladium
溧水县|
太和县|
浦县|
青川县|
苍南县|
福贡县|
武威市|
简阳市|
周口市|
呼伦贝尔市|
若尔盖县|
宣武区|
石林|
德庆县|
安康市|
盐城市|
手机|
资兴市|
佳木斯市|
滨州市|
保德县|
清远市|
卓资县|
弋阳县|
千阳县|
射洪县|
建昌县|
安化县|
凤庆县|
满城县|
汝城县|
罗城|
咸宁市|
皮山县|
饶阳县|
儋州市|
陆良县|
抚远县|
通河县|
仙游县|
平湖市|
