Basic performance oriented: No enhanced additives such as special extreme pressure or anti-wear components; only meets basic lubrication requirements for medium-low load, medium-low speed, and normal/medium temperature working conditions.

High versatility: Suitable for general machinery without special requirements; simple formulation and low cost.

Mineral oil-based: Wide range of viscosity grades, with basic level viscosity-temperature performance and oxidation stability, ideal for non-severe operating conditions.

Single functionality: Focuses on lubrication and cooling, with rust prevention and oxidation resistance as auxiliary functions; not suitable for harsh conditions such as heavy load, high speed, high temperature and humidity.

Implementation Standard: National Standard GB/T 443-2008 | International Standard: ISO 6743-6 L-AN
Note: The following core specifications represent typical values for commonly used industrial grades and may be fine-tuned according to actual production requirements.

Item Unit N32 N46 N68 N100 N150 N220
Kinematic Viscosity at 40℃ mm²/s 28.8~35.2 41.4~50.6 61.2~74.8 90.0~110 135~165 198~242
Kinematic Viscosity at 100℃ mm²/s ≥5.0 ≥6.0 ≥7.0 ≥9.0 ≥11.0 ≥14.0
Viscosity Index (VI) – ≥70 ≥70 ≥70 ≥70 ≥70 ≥70
Flash Point (Open Cup) ℃ ≥170 ≥180 ≥190 ≥200 ≥210 ≥220
Pour Point ℃ ≤-5 ≤-5 ≤-5 ≤-5 ≤-5 ≤-5
Pour Point（Optional reference） ℃ ≤-10 ≤-10 ≤-10 ≤-10 ≤-10 ≤-10
Water Content % ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.03
Mechanical Impurities % ≤0.005 ≤0.005 ≤0.005 ≤0.005 ≤0.005 ≤0.005
Acid Value (as KOH) mg/g ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.05
Oxidation Stability (95℃) h ≥1000 ≥1000 ≥1000 ≥1000 ≥1000 ≥1000
Rust Prevention (Distilled Water Method) – No Rust No Rust No Rust No Rust No Rust No Rust
Demulsibility (40-37-3) min ≤30 ≤30 ≤30 ≤30 ≤40 ≤40

Packaging Specifications

  • Small:18L/barrel
  • Large: 200L/barrel, 1000L/IBC ton barrel
  • Customizable: LOGO and product information (MOQ negotiable)