Appearance: colorless to clear amber or maroon

The product technical indicators are as follows:

Sulfonic acid: 40-80%, sulfuric acid: 10-50%

Main application: suitable for acrylic acid and lipid products, also used as curing agent of phenolic resin and furan resin

Packing: 300kg closed plastic bucket or ton bucket, can also be transported by tank car according to customer's requirements