Reserve Salt FRY (Sodium 3-nitrobenzenesulnate S)
1. Property:
Appearance: Yellow powder
Compose: Sodium Metanitrobenzne Sulfonate
2. Technical data:
Item | Parameter |
pan> Formula | C6H4NNaO5S |
Disperse power Moisture | ⥠90% |
Moisture | ⤠3% |
Fineness (residue on 40 mesh sieve) | ⤠5% |
/span> Value(1% water-solution) | 7 - 9 |
Solubility | Easy dissolve in water |
Ion type | Anion |
CAS No. | 127-68-4 |
3. Performance and usage:
Reserve Salt FRY (Sodium 3-nitrobenzenesulnate S) has good resistance to acid, alkali and hard water. It could be used as
1) anti-whitening agent in the resist printing of vat dyes
2) shade protective agent in the printing and padding of Reactive Dyes
3) repairing agent of pattern fabrics and white-grounding protective agent of dyed yarns of vat dyes
Recommend dosage
1. Reactive printing and dyeing paste: 0.5 - 1%
2. Anti-color wilt: 5 - 15g/L
3. Impregnation method: 2 - 3g/L
4. Package: 25 KG kraft bag
5. Storage: Dry and well ventilated warehouse is needed for storage. Quality guarantee of Reserve Salt FRY (Sodium 3-nitrobenzenesulnate S) is one year under normal conditions