ZT79966 is composed of a variety of high temperature resistant antioxidants and multi-functional additives.
The heat transfer oil prepared by this product has good thermal stability, less coking in long-term use, long
service life, and remarkable thermal conductivity effect.
The compound is suitable for the preparation of heat transfer oils for forced closed circulation systems with a main stream temperature not exceeding 320°C
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ZT 79966
Heat transfer oil compound agent
Product Instruction:
ZT79966 is composed of a variety of high temperature resistant antioxidants and multi-functional additives.
The heat transfer oil prepared by this product has good thermal stability, less coking in long-term use, long
service life, and remarkable thermal conductivity effect.
The compound is suitable for the preparation of heat transfer oils for forced closed circulation systems with a main stream temperature not exceeding 320°C.
Suggestion Dosage:
Performance Level | Dosage (%(w/w)) |
QB280 | 0.2 |
QB300 | 0.5 |
QC320 | 0.8 |
Quality Specification:
Item | Specification | Test Method |
Appearance | Transparent liquid | Visual |
Kinematic Viscosity(100℃), mm²/s | Report | GB/T266 |
Flash Point(COC, ℃) | >110 | GB/T3536 |
Nitrogen, %(w/w) | >3 | SH/T0224 |
Packing and Disposal
1. Pls pack in 200kg metal drums or ton drums and store in a dry, clean, ventilated warehouse.
2. Suggestion: The maximum storage temperature should not exceed 65℃, and the long-term storage
should not exceed 45℃ .
3.Safety precautions, please 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 .