DESCRIPTION
RO-BAR is a high purity BARITE(Barium Sulphate) in powder form.It is an inert material and fully
Conforms to either API standard 13A(i.e.specific gravity of 4.20 minimum,3% residue on a 200 mesh
screen maximum,5% residue on a 325 mesh screen minimum etc.)
APPLICATION
RO_BAR is used for increasing the density of aqueous as well as oil base drilling fluids.
RECOMMENED TREATMENT
RO-BAR is a very pure grade barite and is inert.It will not cause any abnormal increase or other changes
in the rheological properties of the mud.The product is readily dispersible.Therefore,no special care is
required when weighting up a mud system.
1470(W2-W1)
Bags of RO-BAR / 100 bbl B =....................
35-W2
to raise weight of 100 lb of mud
W1= initial weight
W2= final weight
PACKING
RO-BAR is packed in 50 KG/100 lb export quality HDPE/paper bags, Bulk Bag 1Mt/1.5 Mt, and
also Special packing can be arranged on request.
MISCELLANEOUS
Quality reports are issued with each shipment of RO-BAR.price and delivery schedules
are available from ROHINI office.
RO-BAR PHYSICAL AND CHEMICAL COMPOSITION
SL.NO |
DESCRIPTION |
Specification |
1. |
Density/Specific Gravity |
4.20 g/cm3,minimum |
2. |
Water Soluble Alkaline Earth
Metals as Calcium |
250 mg/kg,maximum |
3. |
Residue greater than 75 N Micrometers |
3.0 wt percent,maximum |
4. |
Particles less than 6 micrometers in equivalent spherical diameter |
30 wt.percent,maximum |