| Item | Main Index | Result | Experimental Method |
|---|---|---|---|
| Appearance | White homogenizing ointment | White homogenizing ointment | Eyeballing |
| Dropping point ºC ≥ | 45 | 58 | GB/T 4929 |
| Kinematic viscosity (100 ºC)/s | 8 | 12.3 | GB/T 265 |
| Flashing point (opening) ≥ | 190 | 200 | GB/T 3536 |
| Penetration (150g, 25 ºC), 0.1mm | 80-210 | 171 | GB/T 269 |
| Mechanical impurity % ≤ | 0.03 | Qualified | GB/T 2361 |
| Moisture | No | Qualified | GB/T 512 |
| Water-soluble acid base | No | No | GB/T 259 |
Petroleum jelly is refined from crude oil residual wax extract via atmospheric pressure and vacuum distillation. It is carefully blended with varying amounts of high and medium-viscosity lubricating oils depending on specification requirements. Since raw yellow wax paste derived from petroleum residue contains multiple impurities, it undergoes deep refining to completely eliminate harmful substances and odor. This ensures safe utilization in pharmaceutical, cosmetic, and industrial environments. We classify products into ordinary, pharmaceutical, cosmetic, industrial, and capacitor vaseline according to their intended standard grade.
Established in 2016, our enterprise operates as an independent entity integrating scientific research, industrial manufacture, and trade. Powered by strong economic and technical capabilities, our production plant features a capacity of 7,000 tons. Supported by a dedicated workforce of 46 employees including senior engineers and researchers, we maintain advanced design development, state-of-the-art production machinery, and strict testing protocols.
Our products are successfully exported to over 30 countries and regions globally, particularly across Europe, the United Arab Emirates, Myanmar, Spain, Brazil, and South Africa. We pride ourselves on top-tier quality, reliability, and robust after-sales solutions. We welcome collaborations with global partners to foster mutual development.
We are an enterprise integrating both industry and trade. Regardless of whether products are manufactured directly by us or traded, we guarantee high-quality supply at competitive pricing.
While our primary market has historically been domestic, we have established dedicated export divisions to align with overseas demand, build a robust international reputation, and partner with global clients.
We accept multiple payment methods including T/T, L/C, D/P, and PayPal. For new customer orders, we run transactions via T/T.
Typically, we dispatch and arrange shipments within 7 to 15 days.
We supply Commercial Invoice, Packing List, Bill of Lading, COA (Certificate of Analysis), Health Certificate, and Certificate of Origin. We can accommodate custom request requirements if notified in advance.
Our products meet BP2011, CP2005, and USP30 requirements, making them suitable for pharmaceutical, cosmetic, and heavy industrial use.