Story of pigment
Dipyroxene is a calcium-magnesium silicate mineral often distributed in basic and ultrabasic rocks. The difficulty of making Diopside is in the selection stage. Because Diopside is often associated with other minerals, so the raw materials should be carefully selected repeatedly
Through Diopside in the first grinding of the first time ultra fine powder to all discarded, this is because the crystal joint properties and choice, because Diopside associated impurities is usually smaller than the Diopside density, when grinding usually associated ore broken first, and then through pyroxene, master this characteristic, through gentle grinding, countless sieve, discarded first broken powder, although this process will lose a lot of Diopside, but stay will become very beautiful clean, this is why through Diopside pigment price is not low.
However, this series of complex processes is only just about preparing for the upcoming production.
In the following production, we found that the transmroxene is basically stable containing three impurities: iron micite and some light mineral.
Their content is very small, but it does exist, this kind of impurities can not be removed by hand with the ancient method, so the general producer to this step is over, at this time of the bright stone is barely able to use, non-professionals can not see the impurities inside
But for Shanqu, such quality is not good.
After measuring the specific gravity of Diopside and its impurities, the mountain chose "jump method" to purify it, each time "jump" only took the top pure pigment repeatedly a hundred times, layer by layer finally got pure natural mineral pigment: Diopside.
Shanqu's Diopside is the highest saturation of the highest purity of the market Diopside paint will be painted on the paper luster glass, the emerald full of gems slowly falling on the Buddha sky river
Story of mineral
The name "Diopside" is from the Greek for double and appearance, apparently for two possible orientations of the prism zone.
