Chemola™ ThredOn™ Rotary Gold Extra is formulated with Lithium Complex grease to ensure long-term shear stability. Rotary Gold Extra contains rust and oxidation inhibitors plus other lubricant stabilizers to resist reaction with H2S and other down hole environments. Copper flakes and amorphous graphite are used as anti-galling additives and ensure a positive seal, providing an incredibly stable, high temperature thread compound that can be used in most drilling situations.
Rotary Gold Extra is recommended for drill collars and all rotary shoulder connections. Rotary Gold Extra adheres to the performance requirements of API 5A3 for use as a thread sealant and lubricant on line pipe including tubing and casing.
|Appearance||Dark copper, smooth|
|Penetration (ASTM D217)||310-340|
|Worked Penetration, 60x (ASTM D217)||310-340|
|Base Grease||Lithium Complex|
|Base Oil||Mineral Oil|
|Base Oil Viscosity||140 cSt at 40°C|
|Base Oil Viscosity||10 cSt at 100°C|
|Base Oil Pour Point||-10°F (-23°C)|
|Solids Content||Copper, zinc, graphite|
|Dropping Point (ASTM D566)||500°F (260°C)|
|Flash Point||430°F (221°C)|
|Temperature Range||0°F to 500°F (-18°C to 260°C)|
|Four-Ball EP Weld Point (ASTM D2596)||400 kgf|
|Friction Factor (API 7A1)||1.0|
|Brushable To||0°F (-18°C)|
|Item Number||Unit Size|
|0305E10BP||10 lb pail|
|0305E25BP||25 lb pail|
|0305E45BP||45 lb pail|
|0305E45WMS||45 lb metal pail|
*Contains no lead.
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Do Not Use On Oxygen Services.
Special packaging sizing available upon request.