Chemola™ Desco 1055 synthetic grease in open pail, top view showing metallic swirl texture.

Chemola™ Desco 1055 synthetic lubricant grease – 18 kg / 40 lb pail

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Chemola™ Desco 1055 is a premium synthetic grease engineered for maximum resistance to hydrocarbons, water, hot gases, and hydrochloric acid. Designed for elevated temperature applications, it contains solid lubricants and antioxidant additives to deliver reliable lubrication up to 600°F (316°C), making it an ideal choice for routine valve maintenance in severe oilfield conditions. Its advanced formula provides superior metal adhesion, thermal stability, and chemical resistance even in environments with hydrogen sulfide (H₂S) and carbon dioxide (CO₂). Widely used in ball, plug, and gate valves, the Desco 1055 ensures performance under pressure in offshore, refinery, and industrial operations.

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EUROSUL Code:

093347

Part Number:

0887040BM

Product Description Documentation

Features:
Color: Silver-black
Composition: Synthetic ester base oil + MoS₂ + natural minerals
Operating temperature: -18°C to 316°C (0°F to 600°F)
Chemical resistance: H₂S, CO₂, solvents, fuels, brine, ethanol
Additives: Antioxidants for extended stability

Applications:
Ball, gate, and plug valves
Condensate, sour gas, crude oil, and LPG lines
Hydraulic fracturing operations
Offshore platforms, refineries, and petrochemical plants

Benefits:
Maintains lubrication under extreme heat
Prevents wear, seizing, and corrosion
High chemical resistance to acids and fuels
Excellent storage stability at high temperatures

Technical Specifications:
NLGI: 1.5–2
ASTM D217 penetration: 280–310
Base oil viscosity: 10,000 cSt @ 40°C
Pour point: -9°C (15°F)
Drop point: >260°C (500°F)
Flash point: >232°C (450°F)
Solids content: MoS₂ + natural minerals
Resistance: Water, brine, ethanol, diesel, HCl – Passed