Glassy Quartz

We are offering glassy quartz
high purity quartz (a grade) of glassy varieties are used in semi conductor industry based on its chemical parameters & physical appearance. In semiconductor application purity of quartz is determined by its impurities level (ppm level) of fe2o3, cao, mgo, na2o, k2o & other parameters like ec, cl– ect.
sl.no. elements vales
1 ec below 10 µscm
2 cl– below 10 ppm
3 al2o3 below 500 ppm
4 fe2o3 below 50 ppm
5 cao below 10 ppm
6 mgo below 20 ppm
7 na2o below 30 ppm
8 k2o below 20 ppm
glassy quartz with pure physical appearance without any visual impurities are used in high end engineered stone application. We supply all above quartz in the form of:
lumps – ( 25 – 200 mm)
chips – ( 15 – 40 mm )
grit – size as per customer requirement ( 0 to 15 mm)
powder ( 100200 mesh)
boulders – big size (100 -300 mm)
packing:
standard packing available in 50 kg.
Hdpe bags in 1 or 1.25 m.t. Jumbo bags with or without liner inside, or as per customer requirements.