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Product Instruction:
ZT 321 is an agent with high sulfur content, low odor, light color, it has excellent extreme pressure performance, good oil solubility and good compatibility with phosphorus compounds. It also has relatively less corrosive to metals.
Product Applications:
It is mainly used for middle and high grade vehicle gear oil and industrial gear oil, metal working oil, rock drill oil and grease etc.
Product Feature:
High sulfur content
Low odor, light color
Good extreme pressure performance
Good oil solubility
Good compatibility
Quality Specification:
Item | Specification | Test Method |
Appearance | Light yellow transparent liquid | Visual |
Density(20℃), kg/m³ | 910-1040 | GB/T2540 |
Kinematic Viscosity(100℃), mm2/S | Report | GB/T265 |
Flash Point(COC), ℃ | ＞80 | GB/T3536 |
Sulfur, %(m/m) | 40-46 | SH/T0303 |
Packing and Disposal
Pls pack in 200 litre metal drums or ton drums and store in dry, clean, ventilated warehouse.
Suggestion: The highest storage temperature shall not exceed 65 ℃, and for long -term storage shall not exceed 45 ℃
For product details of safety pls refer to the MSDS of this product
ZT77208 is a premium-grade gear oil compound meticulously crafted to excel in extreme pressure (EP) and high-load conditions. Its advanced formulation combines superior base oils with a high-performance additive package, ensuring optimal lubrication and protection for gears, bearings, and transmission systems. With a yellow transparent liquid appearance , this compound adheres to stringent quality benchmarks, including phosphorus content exceeding 1.00% (w/w) and sulfur content surpassing 30.00% (w/w) . These high levels of sulfur and phosphorus additives form a robust protective film on metal surfaces, reducing friction, wear, and corrosion even under severe operational stress .
