|
Average Analysis of Barytes powder ocma grade |
 |
Sp.Gravity |
|
4.20 |
|
 |
Water solubles content |
|
0.006% wt. |
|
 |
Fineness |
|
250mesh |
|
 |
(a) %passing throught 200 mesh B.S.or
equivalent sieve |
|
98.43% |
|
 |
(b) %passing throught 300 mesh B.S.or
equivalent sieve |
|
91.46%wt. |
|
 |
Insoluble minus Silica |
|
96.96%wt. |
|
 |
Performance Test, Viscosity of 7.5%(Max)
Bentonite and distilled water suspension
loaded
with Barytes to Sp.Gr.1.50-1.55 |
|
|
|
 |
(a) Before addition of Barytes CP 15 |
|
|
|
 |
(b) After addition of Barytes CP 35 |
|
|
|
|
 |
|
Average Analysis of Barytes powder super snow white |
 |
Barium Sulphate |
|
BaSO4 |
|
96 to 98% |
|
 |
Ferric Oxide |
|
Fe2O3 |
|
0.018 to
0.008 |
|
 |
Specific Gravity |
|
|
|
4.33 to
4.38 |
|
 |
Whitness |
|
|
|
96% to
98% |
|
 |
Fineness |
|
|
|
300 mesh |
|
|