BSD78661
Universal Gear Oil Additive Package
BSD78661 is a high quality functional additive package for vehicle and industrial gear oil,
It has excellent extreme pressure, wear resistance, oxygen resistance, rust resistance,
energy saving and environmental protection effects.It is more friendly to human health and
ecological environment.Nano materials are added to this product, which reduces the amount
of active sulfur and greatly reduces the pitting corrosion of gears. In addition, due to the
repair effect and antifriction performance of nano materials, the service life of automobile rear
axle gears is prolonged.
Product Features
●Meet the requirements of high-speed impact load, low-speed and high torque
●Wide corrosion protection range
●Excellent sealing adaptability
Recommended Dosage (wt%)
API GL - 5 heavy load automotive gear oil 3.8%
API GL - 4 medium load automotive gear oil 2.0%
L-CKD Heavy load Industrial gear oil 1.4%
L-CKC Medium load Industrial gear oil 1.2%
Typical Inspections
Item | Range of criteria | Test Method |
Appearance | Light yellow transparent liquid | Visual Observation |
Density ,20℃ kg/m3 | 1100.0-1100.0 | GB/T1884 |
Kinematic viscosity,100℃ mm2/s | 2.0-6.0 | GB/T265 |
Flash point(Open),℃ ≥ | 180 | GB/T267 |
Boron content ,%(m) ≥ | 0.4 | SH/T0227 |
Nitrogen ,%(m) ≥ | 0.22 | SH/T0224 |
Sulfur content ,%(m) ≥ | 21 | SH/T0303 |
Phosphorus content ,%(m) ≥ | 0.8 | SH/T0296 |
Copper corrosion,100℃ 3h ≤ | 1a | GB/T5096 |
Four-ball machine experiment PB/N ≥ PD/N ≥ |
1200 4000 | GB/T3142 |
Wear spot diameter D / mm (392n, 60min) ≤ | 0.38 | SH/T0189 |
PS:3.8% BSD78662 + 96.2% base oil (40% 150BS + 60% 500N)
Product Appearance
Packaging and acceptance
This product is packaged in standard iron drums, or in BIC ton drums or other packaging forms according
to customer needs.
Product identification, sample retention, and delivery acceptance shall be carried out in accordance with
SH/T0164 standard.
Product storage, transportation, and compounding agent blending operations and precautions
The product shall be stored, loaded and unloaded in accordance with the SH/T0164 standard, and must be
clearly labeled during transportation, storage and use to prevent mixing and cross contamination with other
petroleum products;
When adjusting oil, the maximum temperature should not exceed 75 ℃;
Long term storage temperature should not exceed 50 ℃.
Single dose and composite product shelf life: 24 months (at ambient temperature). After opening and using,
pay attention to sealed storage.
Health and Safety
The products in this manual are non flammable, non explosive, and non corrosive, and are similar to general
petroleum products in terms of safety, environmental protection, and use.
Avoid prolonged or repeated contact with the skin during use, prevent accidental ingestion, and keep away
from children.
Wear protective gloves when using, and the operator does not need to take special safety precautions. Once
it splashes into the eyes or skin, rinse thoroughly with plenty of water.
Store the product in a cool, dry, and well ventilated place, away from sources of fire. Heat source.
Waste packaging materials, oil liquids, and waste residues should be handed over to qualified units for recycling
and disposal, and are prohibited from being discharged into water bodies or soil.
For other health and safety information, please refer to the Product Safety Data Sheet (MSDS).