| Description: |
Weifang Changda Chemical Industry Co.,Ltd. can supply Thiourea Dioxide.
1.Usage: It is a substitute of rongalite. It has strong deacidize, good heat stability and simple storage and transporation. It is reducer, decolorant, plastic stabilizer, organic synthesis antioxidant and effect agent of light-sensitive material. It has used in printing, dyeing and paper making. There is no pollution during the process.
2.Characture: white grain, lustrous thin piece, column and acicular crystals.
3.Quality index: assay: 99% min; Thiourea: 0.1% max |
