Supplier data for heavy-duty diesel engine oil blending is getting more granular as procurement teams chase fewer, more flexible additive packages. Liaoning Hongyi Chemical Co., Ltd. has introduced HY31160, a CI CH CF-4 diesel engine oil additive package…
At a Glance
Blenders and category managers looking for a single additive package to cover multiple diesel-engine oil service categories often face a straightforward question: does one formulation handle CI, CH, and CF-4 without forcing separate inventories? Liaoning Hongyi Chemical Co., Ltd. has listed HY31160 as an engine oil additive package intended for industrial lubricant applications.
Quick facts from the supplier: brand name Hongyi, place of origin Liaoning, general composition additives, specification SAE, and selling units listed as single item. Batch-level details are available on request.
Product Description
HY31160 is positioned as a CI CH CF-4 diesel engine oil additive package for engine oil blending. The listed chemistry includes calcium at 3.0% minimum, zinc at 1.2% minimum, phosphorus at 0.9% minimum, and nitrogen at 0.6% minimum. Total base number is reported at 110 mg KOH/g minimum, and flash point (COC) is 180°C minimum. Kinematic viscosity at 100°C is shown as “Report,” meaning the supplier provides batch-specific values.
| Parameter | Listed Value |
|---|---|
| Product name | Engine Oil Additive Package |
| Type | Engine Oil Additive |
| Application | Industrial Lubricant |
| Place of Origin | Liaoning |
| Brand Name | Hongyi |
| General Composition | Additives |
| Specification | SAE |
| Density (20°C), kg/m³ | 0.9–1.2 |
| Flash Point (COC), °C | 180 min |
| Calcium, %(m/m) | 3.0 min |
| Zinc, %(m/m) | 1.2 min |
| Phosphorus, %(m/m) | 0.9 min |
| Nitrogen, %(m/m) | 0.6 min |
| TBN, mg KOH/g | 110 min |
| Selling Units | Single item |
These parameters give formulators a starting point for evaluating the package against target heavy-duty diesel oil performance goals. Buyers should request current certificates of analysis for exact batch values.
Applications
The stated application is industrial lubricant. In practice, additive packages of this type are used in blending engine oils for diesel-powered equipment where CI, CH, and CF-4 service categories apply. That includes stationary gensets, mobile equipment, and heavy-duty fleet engines operating in mineral extraction, metallurgy, and energy settings.
Application Scenarios
For procurement teams in mining, nonmetallic mineral processing, and metallurgical operations, diesel engine oil performance is tied to uptime. A CI/CH/CF-4 package can be relevant for haul trucks, excavators, compressors, and other high-load diesel machinery. Mica processing and other nonmetallic mineral sites also run grinding and material-handling equipment that depends on consistent engine lubrication.
These scenarios are general market contexts for CI/CH/CF-4 oils, not certified field results for HY31160. Supplier-specific application data should be requested when qualifying the package.
Company Profile
Liaoning Hongyi Chemical Co., Ltd. is a chemical supplier based in Liaoning. Its listed product scope includes lubricating oil testing instruments, engine oil additive packages, and extreme pressure and antiwear agents.
The company presents HY31160 under the Hongyi brand. Additional details on packaging, production capacity, and quality documentation are available through the supplier channel.
Next Step for Procurement
Category managers evaluating CI/CH/CF-4 additive options can contact the supplier for current pricing, batch reports, and delivery terms. Single-item selling units are listed, which may suit trial blending runs or smaller initial orders.
Disclaimer
Specifications in this article are based on supplier-provided data and should be verified before commercial formulation. This article is for industry information and does not constitute an endorsement or certification of the product.
Related product: CI CH CF-4 Diesel Engine Oil Additive Package Supplier - HY31160
