Package: Plastic woven bag lined with inner plastic bag, 25kg /bag

Uses : More Details in Product Introduction

Molecular Structure:

Product description: White crystal,soluble in water and methanol,and difficult to soluble in ethanol,insoluble in acetone and ammonia,the decomposition of ammonai and ammonium hydrogen fluoride in hot water.Toxic and corrosive to the skin NH4F≥95.0 ignition residue≤0.2 HF≤1.0 SiO2≤0.5 Fe≤0.01 Cu≤0.006