Is it normal for the oil color to darken?

Yes, if the color becomes dark during usage, it is a normal phenomenon and will not affect the product's performance.

What seals are compatible with this oil?

It is suitable for Buna-N, fluororubber, and silicon rubber seals.

L-DAB High-Viscosity Grade Middle-Duty Reciprocating Compressor Oil

Name: L-DAB High-Viscosity Grade Middle-Duty Reciprocating Compressor Oil
Brand: Hangzhou Xingang Lubrication Technology Co., Ltd.
SKU: 2274564755

Zhejiang, ChinaHangzhou Xingang Lubrication Technology Co., Ltd.

US$1.50-3.00

1,000 kg

Product profile

Customization

Available

Additives

Antioxidants, Anti-Wear Additives, Dispersants, Friction Modifiers, Viscosity Index Improvers

Application

Cooling, Lubrication, Rust Prevention, Sealing, Shock Absorption, Industrial Lubricant

Model NO.

L-DAB

Base Oil Type

Mineral Oil

Type

Compressor Oil

Viscosity Grade

Product Name

L-DAB High-Viscosity Grade Middle-Duty Air Compres

Source

Liquid Mineral Lubricants

Composition

Base Oil

Property

High and Low Temperature Lubricating Oil

Shape

Liquid

Transport Package

Metal Drum

Specification

base oil

Trademark

LUBU

Origin

China

HS Code

2710199100

Key features

High Oxidation Stability: Formulated with antioxidants for excellent oxidation stability and low carbon residue.

Low Temperature Fluidity: Maintains good fluidity at low temperatures for reliable performance in cold conditions.

Extended Filter Life: Low evaporation loss rate helps extend the service life of the air filter.

Versatile Viscosity Grades: Available in grades 6032, 6046, 6068, 6100, and 6150 to suit different loads.

Multi-Application Support: Suitable for screw-type, duplex, and reciprocating air compressors.

OEM/ODM Customization: Supports full customization, minor customization, and flexible customization options.

Trusted Manufacturer: Established in 1993 with 5 R&D engineers and 6 production lines.

Fast Lead Time: Peak season lead time within 15 workdays; off-season within 15 workdays.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsOEM Services

Hangzhou Xingang Lubrication Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.47h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells lubricating oils, greases, petroleum products, and specialized chemicals, while also providing technical services and technology-related activities. It reports advanced manufacturing technology, quality consistency efforts, product packaging capabilities, quality assurance, raw-material traceability, documented complaint handling, and supplier-management procedures. Certifications listed include ISO9001:2015, ISO45001:2018, and ISO14001. The supplier supports extensive product customization and reported new products within the past year, but does not provide 3D software design services or an SDK. It has export experience and self-operated import/export rights, although its stated export-sales share is limited. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation are not available. Financial records are referenced for recent years, but no substantive financial performance details are provided.

Supplier typeThe supplier’s stated business scope covers lubricating oil processing and manufacturing, lubricating oil sales, petroleum-product manufacturing and sales, specialized chemical manufacturing, and technical and technology-related services. This identifies it as a manufacturer and supplier in the lubricants and petroleum-products sector, with supplementary technical capabilities.

CertificationsThe supplier lists ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating documented quality, occupational health and safety, and environmental management systems. The slices do not provide certificate validity dates or scope details, but the listed certifications are explicit evidence of certification holding.

After-Sales capabilityThe supplier states that good after-sales service is a company tenet, and it reports a clear customer-complaint procedure with followed records. These statements provide direct evidence of an established complaint-handling and after-sales framework.

R&D capabilityThe supplier reports that it had new products during the past year and offers multiple forms of product customization. However, it does not provide an SDK and does not offer 3D software design services, so the evidence supports product-development activity but not broader software or digital innovation capability.

Production capacityThe supplier identifies lubricating-oil and petroleum-product manufacturing within its business scope and describes an advanced manufacturing facility, quality-consistency efforts, packaging capability, finished-product inspection instructions, traceability, and quality assurance. It also reports 11 qualified service-capability suppliers and documented supplier-management procedures, although production capacity volumes are not provided.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability, although the supplier does not provide 3D software design services.