The 10L wide-mouth dual-layer ultra-clean HDPE storage drum is built for convenient loading and thorough cleaning. The wide-mouth structure greatly simplifies interior cleaning and material filling. The dual-layer HDPE construction forms a reliable barrier suited to various corrosive high-purity chemicals. An internal PTFE gasket ensures long-lasting leak-free sealing, and each unit is ultra-clean treated to a high standard before dispatch, minimising contamination risk. Widely used in electronic chemical blending and pilot-scale temporary storage.