Dalian Petrochemical high melting paraffin is the first to reach full refining quality

On August 12, news came from Dalian Petrochemical Company that the oil content index of the company's high-melting paraffin products above No.
70 has achieved the best results in the same industry in China, and it is the first in the group company to meet the quality requirements
of fully refined paraffin.

Oil content is one of the key quality indicators of
paraffin wax products.
High melting paraffin not only has high oil content, but also has small paraffin crystalline particles, and the oil quality is not easy to be filtered, which is difficult to meet the quality requirements of
fully refined paraffin.
In order to overcome this industry problem, the production and technical departments of Dalian Petrochemical and the third joint workshop of paraffin wax products production set up a project research team to select the process parameters that have the greatest impact on product quality, and used orthogonal test method to analyze and study, successfully determine the optimal operating conditions, and reduce the average oil content of high melting paraffin by 0.
7 percentage points
.
After the problem was solved, the company's paraffin product quality was upgraded and the quality requirements
of fully refined paraffin wax were reached for the first time.

In order to obtain the maximum benefit of the product, Dalian Petrochemical Corporation takes into account the paraffin yield and terminal product quality requirements on the basis of realizing the low stability control of wax oil content, further explores and optimizes the operating conditions, and improves the yield under the premise of meeting the quality requirements
.
The company also compiled the "High Melting Point Paraffin Production Optimization Guidebook" to further solidify the results of the project, promote the customized production of high melting paraffin, and help empower value creation
.