产品通用描述： Features: 1) Molecule formula: CH3HO3NA2 2) Appearance: yellow powder 3) Strength: 250% 4) Solubility: in-soluble in water, could dissolved in sodium surfuration vitriol solution 5) Uses: mainly used for the dying of cotton fabric, canapina fiber viscose fiber and cotton combination; suitable for the dying of canapina fiber and corduroy and paper
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