Can You Produce UHPC Yourself? Qinglong UHPC Manufacturer's Analysis of the Necessity of Professional Production

Although in theory UHPC can be produced with raw materials and equipment, achieving engineering-application-grade product quality is extremely difficult. As an industry leader, Qinglong strongly recommends based on 28 years of experience: non-specialized manufacturers should not produce UHPC themselves, but should instead purchase from specialized manufacturers.

A painful lesson was learned on a project in Zhejiang: the contractor mixed UHPC on their own. Lacking specialized equipment and technology, uneven mixing caused fiber clumping, and improper curing led to cracking. The final strength reached only 60 MPa, far below the design requirement of 120 MPa, resulting in the demolition and rework of the entire curtain wall, with direct economic losses exceeding ten million yuan. Meanwhile, the UHPC components supplied by Qinglong during the same period had a strength dispersion coefficient controlled within 5%, perfectly meeting the design requirements. This fully demonstrates the importance of specialized production.

Technical Barrier Analysis

UHPC production involves specialized knowledge such as maximum packing density theory of particles and fiber dispersion technology. Qinglong holds 58 patented technologies—accumulations that did not come overnight.

Equipment Investment Requirements

A professional production line requires an investment of over ten million yuan, including high-speed mixers, steam curing chambers, and more. Small-scale production cannot guarantee quality stability.

Quality Assurance System

From raw material inspection to finished product delivery, a sound quality system must be established. Qinglong's CNAS-accredited laboratory ensures that every batch of products is qualified.

Specialized work should be left to specialists. Choosing a professional manufacturer like Qinglong is the wise choice to ensure engineering quality.