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How did it break through? Songsheng New Materials' breakthrough is not accidental. It relies on the doctoral research and development team of Fudan University, and has achieved systematic breakthroughs in three major dimensions: raw materials, processes, and products, through 10 years of technological breakthroughs and process iterations.
1. Breakthrough in raw material supply: Say goodbye to high costs and reliance on imported resources. Traditional high-purity powder materials generally rely on high-quality raw ores or imported raw materials, which incur high costs and pose significant supply chain risks.
After mastering core technologies, Songsheng New Materials can produce ultra-high purity products using ordinary calcium carbonate without relying on special high-purity raw materials. This significantly reduces costs from the source, frees them from resource dependence, and grants them pricing initiative in the market.
2. Technological breakthrough: With independent intellectual property rights, Songsheng New Materials has overcome three core challenges. Relying on fully independent intellectual property technology, Songsheng New Materials has achieved refined and clean production of high-purity calcium carbonate, successfully breaking through the common technological bottlenecks in the industry:
· High-purity purification technology
· Precise particle size control technology
· Deep control technology for low impurities
Especially in terms of low impurity control, enterprises can precisely remove impurity elements from limestone, achieving targeted control of single impurities. By considering both particle size controllability and impurity controllability, they can develop customized products for different high-end fields.
3. Product breakthrough: Purity meets standards, performance aligns with international top-tier standards. Songsheng New Materials' 4N-grade high-purity calcium carbonate product boasts a purity stability of ≥99.99%, with an actual measured purity reaching 99.990424%. Its specifications fully align with those of products from top-tier international companies such as Japan, meeting the stringent requirements of applications in electronics, semiconductors, optics, and more.
