Floating color colored cloth to soaping full. Such as dyeing cloth soaping insufficient red copper, floating color do not do red copper Which is good, the powder India, will appear on the fabric powder dark situation. Powder spendthrift position should be lined up. Professional red copper in the printing process design should be ranked in the final powder spendthrift, so as to make the powder, tricks plump, good brightness. And paint with India. Copper powder and paint printing should be printed with imported red copper, bronze powder printed fabrics without water. The root cause of the aqueous corrosion of copper powder and hue change is due to oxygen reaction occurs in a weak alkaline aqueous solution. Organic acids and SiO2 coating on the copper powder can effectively inhibit oxygen corrosion of copper powder, which can be generated citrate chelate and metal, the best corrosion inhibition efficiency reached 95.83 percent, followed by ascorbic acid 90.28 %. Imported red copper | Jiaxing red copper | Pengfei pigment by pigment Ltd. Yiwu Pengfei. Yiwu Pengfei Pigment Co., Ltd. (www.1688.com/company/ywpfyl.html)(www.4000881771.com) strong, credible, Jinhua in Zhejiang organic pigment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Pengfei into the brilliant pigment and you work for a better future!