Henan Langrui Chemical Co.,Ltd.

DESCRIPTION:

Uses: A new environmental-protection agent which can be used in place of Sodium Hydrosulfite, It has better thermal stability and stronger reducing ability. Operation is simple and effective, transportation and storage convenient. There is no pollution associated with the use of Thiourea Dioxide. The main applications as below: 1) Pulper bleaching of recycled paper 2) Single & Sequential stage bleaching of recycled paper 3) Wool & Silk Bleaching 4) Reducing agent for disperse,sulfur and vat dyes 5) Solubilizing Vat dyes 6) Clearing commercial dyes 7) Reductive bleaching of minerals (primarily CalciumCarbonate) 8) Replacing sodium hydrosulfite in all above applications, etc Packing: 1) 25kg or 50kg Woven bags 2) 25kg Kraft paper bags 3) 50kg fiber drums Special packing is also available upon request. Storage: Stotage in dry clean,well-ventilated condition,keep the warehouse temperature under 30°C, keep away from moisture and sunshine.