Dyeing
Applicable to the cleaning, reduction, and decolorization processes after textile dyeing and finishing, effectively removing floating colors and residual dyes, improving the brightness and color fastness of the finished product, and enhancing the quality and stability of the product.
Related Products
NaHSO2 • CH2O·2H2O
CATHAYLITE-C is a proprietary brand of Cathay Chemical, with the chemical name Rongalite C or Sodium Formaldehyde Sulfoxylate. It is a powdery white crystalline solid containing water of crystallization; if excessively dehydrated, its apparent purity may exceed 100%. When exposed to air, it readily absorbs moisture and decomposes, releasing a characteristic garlic-like or pungent odor during deliquescence. As a powerful reducing and bleaching agent, CATHAYLITE-C is ideal for use in liquid solutions below 80°C. It also serves as a polymerization raw material and an additive in synthetic rubber production during organic chemical synthesis.
- Lump type
NaHSO2 • CH2O·2H2O
CATHAYLITE-C is a proprietary brand of Cathay Chemical, with the chemical name Rongalite C or Sodium Formaldehyde Sulfoxylate. It is a powdery white crystalline solid containing water of crystallization; if excessively dehydrated, its apparent purity may exceed 100%. When exposed to air, it readily absorbs moisture and decomposes, releasing a characteristic garlic-like or pungent odor during deliquescence. As a powerful reducing and bleaching agent, CATHAYLITE-C is ideal for use in liquid solutions below 80°C. It also serves as a polymerization raw material and an additive in synthetic rubber production during organic chemical synthesis.
- Rice type
NaHSO2 • CH2O·2H2O
CATHAYLITE-C is a proprietary brand of Cathay Chemical, with the chemical name Rongalite C or Sodium Formaldehyde Sulfoxylate. It is a powdery white crystalline solid containing water of crystallization; if excessively dehydrated, its apparent purity may exceed 100%. When exposed to air, it readily absorbs moisture and decomposes, releasing a characteristic garlic-like or pungent odor during deliquescence. As a powerful reducing and bleaching agent, CATHAYLITE-C is ideal for use in liquid solutions below 80°C. It also serves as a polymerization raw material and an additive in synthetic rubber production during organic chemical synthesis.
- Powder type
Na2S2O5
Sodium metabisulfite (also commercially known as sodium pyrosulfite) is a white, free-flowing crystalline powder. When dissolved in water, the resulting liquid is known as sodium bisulfite (or sodium acid sulfite). Serving as a powerful reducing agent, it is widely utilized across a diverse range of industrial applications.
- Powder type
