01/07/2022

Hygienic Standard for Paper Cups and Bowls

In response to media reports that fluorescent substances exceed the standard in paper containers such as instant noodles and milk tea, the national food safety risk assessment center (CFS) issued a statement on the application standard of food packaging and paper, and introduced the application standard of food packaging.
01/06/2022

Significance of Waste Paper Recycling

It can save raw materials and increase the output of paper. Recycling can save a lot of paper raw materials and increase the output of paper to meet the needs of people's life and industry. At present, the world's annual demand for wood is more than 2 billion cubic meters.
01/06/2022

Technical Indicators of Paper Products

Office paper (mainly copier paper) shall be smooth with moderate smoothness.
01/06/2022

Development History of Paper Machine

Paper is one of the four great inventions in ancient China. As early as 105 years ago. Cai Lun summarized the use of hemp fiber in papermaking since the Western Han Dynasty, and improved the papermaking process by using raw materials such as bark, hemp head, rag and old fishing net.
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