we are required to apply Customs and Quarantine inspection for goods of hydrofluoric acid before shipment, then the Customs will issue us the Customs Access and Packaging Certificate for Dangerous Goods if everything is qualified. Usually, it takes about a week to finish this process. and most of our products are involved in Customs and quarantine inspection, such as Ammonium bifluoride, hydrofluoric acid, fluorozirconic acid, fluorosilicic acid, sodium fluoride, potassium hydrogen fluoride, magnesium fluorocilicate.

Anhydrous hydrofluoric acid has high chemical activity, strong water absorption, and generates intense heat when dissolved in water. Therefore, storage and packaging of anhydrous hydrofluoric acid is very important. The following is the production process and storage and packaging requirements of anhydrous hydrofluoric acid. I hope it will be helpful to everyone.