When operated in a well, boring graphite:
Creates a positive pressure to interstitial pressure;
- transfers hydraulic power to the bottom hole motor and chisel;
- provides a high quality producing formation exposing;
- ensures lubricating and corrosion-inhibiting effect on drilling tools;
- cools and lubricates a chisel;
- prevents drilling troubles (sticking of drilling tools and intermediate casing, circulation loss, oil and gas shows, etc.);
- reduces friction factor;
- ensures environment protection;
1.Bulk density, kg/m3550 - 750
2.Moisture content, % max2
3.Ash mass fraction, % max25
4.Mesh residue 02, % max5
Features Of Graphite Powder Graphite Powder is our ultra-fine powder. Graphite powders are composed primarily of ultra-fine particles classified as per ultrafine size for various applications. It has 98-99% of Fixed Carbon content. It has self-lubricity and plasticity in high temperatures. Applications Drilling Conductive paints Electrically and thermally conductive coatings
No.Characteristicsfigures 1.Bulk density, kg/m3550 - 750 2.Moisture content, % max2 3.Ash mass fraction, % max25 4.Mesh residue 02, % max5 When operated in a well, boring graphite: Creates a positive pressure to interstitial pressure; - transfers hydraulic power to the bottom hole motor and chisel; - provides a high quality producing formation exposing; - ensures lubricating and corrosion-inhibiting effect on drilling tools; - cools and lubricates a chisel; - prevents drilling troubles (sticking of drilling tools and intermediate casing, circulation loss, oil and gas shows, etc.); - reduces friction factor; - ensures environment protection.
Graphite serves as a highly versatile material, finding application as a lubricant, a crucial component in batteries, and for its exceptional thermal and electrical conductivity in sectors ranging from electronics to metallurgy. Its diverse range of uses highlights its indispensability in various industrial contexts. As the foremost global exporter of graphite, our company emphasizes its unparalleled expertise in providing this essential resource to facilitate innovation and progress across a spectrum of industries.
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Supplier: Cast iron skulls, cast iron borings and turnings, steels skulls, eaf skulls, plate iron, mill scale, metal scrap, incinerated scrap (e46)
Natural graphite
Item technical standard C(%) 95-98% S(%)
Length : 1600~2200mm Grade : HP (High Power) Resistance (m) : 5.8~8.5 micro ohm.m Apparent Density (g/cm ) : 1.56~1.70 g/cc RP HP UHP Thermal Expansion ; 1.3~2.5 RP HP UHP Flexural Strength (N/A) : 8.5~12 Mpa RP HP UHP
We export expandable graphite which has fixed carbon content from 90%-99.9% and expandable ratio 190 cm3 – 370 cm3. We Spherical graphite (SG8, SG22, SG17(B), SG17(A), SG16, SG15, SG16, SG15, SG11 ) all greater than > 99.95% Destination port ASWP. Payment terms 100% LC. Shipping terms CIF.
