The product filled the domestic blank. The quality of the product has achieved the same level of Baier products. The product was recognized as Provincial Excellence and won the second prize of Shandong Excellent New Product, the second prize of Shandong Science and Technology Development and National Excellent New Product Award. The yearly output is 200 tons mainly used in the acid dye production.
Main quality index: content
First level≥90%
Second level≥85%
Package: iron barrel,Net weight25kg;compound bag,net weight 25kg