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Black Lithium Grease

Updated: 2026-08-13

Overview

Lithium-based grease lubricant (black) is a high-performance lubricating grease formulated with lithium soap as a thickener and base oil. It is known for its superior thermal stability and water resistance, making it suitable for demanding industrial and automotive applications. The black color often indicates the presence of additives like graphite or molybdenum disulfide, which enhance its load-bearing capacity and anti-wear properties. This grease is widely used in heavy machinery, automotive components, and other high-load applications where durability and long-term lubrication are critical. Its ability to withstand extreme temperatures and harsh environments makes it a preferred choice for many B2B buyers in the manufacturing and automotive sectors.

Physical and Chemical Properties

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Lithium-based grease lubricant (black) exhibits several key physical and chemical properties that contribute to its performance. It has a semi-solid consistency, with a typical density ranging from 0.9 to 1.1 g/cm³. The grease is insoluble in water but can dissolve in organic solvents, which makes it ideal for applications where water resistance is required. Its thermal stability is another notable feature, with a melting point between 180-220°C. This allows the grease to maintain its lubricating properties even under high-temperature conditions. Additionally, the inclusion of additives like graphite or molybdenum disulfide enhances its mechanical stability and load-bearing capacity, reducing wear and tear in high-stress applications.

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Main Applications

The primary applications of lithium-based grease lubricant (black) are in industrial and automotive sectors. In industrial settings, it is used to lubricate heavy machinery, conveyor systems, and high-load bearings. Its water resistance and thermal stability make it suitable for use in environments with exposure to moisture or extreme temperatures. In the automotive industry, this grease is commonly applied to wheel bearings, chassis components, and other high-stress parts. Its ability to reduce friction and wear extends the lifespan of these components, making it a cost-effective solution for maintenance and repair. Other applications include agricultural equipment, marine machinery, and construction tools, where durability and reliability are paramount.

Safety and Storage

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When handling lithium-based grease lubricant (black), it is important to follow safety guidelines to prevent health risks. Avoid direct contact with skin and eyes, as prolonged exposure can cause irritation. Use in well-ventilated areas to minimize inhalation of fumes, and wear appropriate protective gear such as gloves and goggles. For storage, keep the grease in a cool, dry place away from direct sunlight and moisture. Ensure containers are tightly sealed to prevent contamination and degradation of the product. Proper storage conditions will maintain the grease's performance and extend its shelf life, ensuring it remains effective for its intended applications.

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B2B Procurement Guide

When procuring lithium-based grease lubricant (black) for B2B purposes, several factors should be considered to ensure quality and cost-effectiveness. First, verify the supplier's credentials and request technical data sheets to confirm the product's specifications and compliance with industry standards. Price ranges can vary depending on quantity and quality, with typical costs ranging from $5 to $20 per kg. Bulk purchases often offer better rates, so consider your usage needs when negotiating with suppliers. Additionally, inquire about delivery times and logistics to ensure timely availability. Finally, check for certifications such as ISO or ASTM to guarantee the product meets required performance and safety standards.

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