Zinc Formaldehyde Sulfoxylate CAS 24887-06-7

• CAS No.: 24887-06-7
• Formula: C2h4o6s2zn
• EINECS: 246-515-6
• Appearance: Powder
• Colour: White
• Transport Package: 50kg/Drum
• Trademark: GW
• Origin: China

Product Description

Product Name: Zinc Formaldehyde Sulfoxylate
CAS No.: 24887-06-7
Molecular Formula:C2H4O6S2Zn
Molecular Weight: 253.55
Description: Zinc engraved white is reductive, but its solution can remain stable for many days. Printing and dyeing pastes containing carved white zinc can also remain stable for many days. Although zinc engraved white is not very hygroscopic, it will decompose if exposed to air for a long time. This product decomposes rapidly if it is exposed to acid mist. Therefore, its container should be tightly covered and stored in a dry place with low humidity and free from acid fog.
Application: Printing and dyeing auxiliaries, mainly used for natural silk fabrics, dial dyeing printing with dial dyeing agent. At present, the application in the woolen industry has also been promoted and used in garment printing factories to do knitting plucking printing.
Specification:

Item	Specification
Appearance	White crystals
Zn(HSO)2 2CH2O	≥91.0%
Water insoluble matter	0.5%
PH value	4-5