Fineness: 100/200/325 mesh 95-98% min passing through
whiteness:88min
S.G.: 4.0min
Delivery time:within15days
.
1.Barite is a common mineral and makes very attractive specimens. It often is an accessory mineral to other minerals and can make a nice backdrop to brightly colored crystals. At times bladed or tabular crystals of Barite form a concentric pattern of increasingly larger crystals outward.
color:is variable but is commonlu fond colorless or white ,also blue,agreen,yellow and red shades
Luster is vitreous
Transparency crystals are transparent to translucent
we can supply oil drilling barite,chemical barite,white barite for paint and coating
2.Uses: as oil well drilling muds, for manufacture of barium chemicals and for use in paper, rubber, glass, enamel and paint industries
3.specification :
Typical Properties of Physical and Chemical | |||
Specific Gravity | 4.0~4.4 | Ba(Sr)SO4 | 90-98% |
Size | 0-150mm(90%min) | SiO2 | 0.5% max |
Oil Absorption | 7~10 | Fe2O3 | 0.1% max |
Brightness (Hunter L) | 88min | Al2O3 | 0.1% max |
Ph Value | 6~9 | CaO | 0.3% max |
Moisture | 0.5% max | Hg | 1ppm max |
Loss on Ignition | 1% max | Cd | |
We also can do as per client's requirements
4.sample if free sent if you need
5.packing:25kgs/bag 50kgs/bag 1ton/bag or depand on client's requirements
6.Price is negotiated as per the specification client require
