The purity of industrial aluminum profiles will determine the overall quality, which has a great influence on product hardness and service life. In the industry, the purity of industrial aluminum profiles is divided into three grades, and as an excellent manufacturer for 20 years, the following is the specific division of these three grades by the special aluminum industry to the majority of users!
Purity Standard 1 — Approx. 90% Purity
This material is very popular in the market, with great liquidity and low price, which is very attractive to users with little quality requirements.
Purity Standard 2 — Approx. 95% Purity
This is above the average quality standard, so the price is higher than that of ordinary purity products. The users are mainly high-quality manufacturers.
Purity Standard 3 — Above 97% Purity
This is the advanced quality in the industry, and the price is not willing to be borne by small enterprises. The main users are usually state-owned enterprises or large private enterprises.
Post time: Nov-24-2025