Bleaching Agents Suppliers in East Asia

Product name: Thiourea Dioxide Appearance: White crystal powder Specification: Purity 99.0%min Thiourea 0.1%max Moisture 0.05%max Sulfates ...View details

INTRODUCTION Xylan is a major component of wood and non-wood fibres. During cooking of pulps, the xylan is partially dissolved, modified and re-precipitate onto the fibre surface. The application...View details