SJ-201 acid levelling agent
Composition: Condensate of fatty amine and ethylene oxide
↗ (C2H 4O) mH
Molecular formula: PN
↘ （C2H4 O） nH
HLB value: 14-15 (theoretical value, for reference)
Appearance: yellow oily or paste
PH value: 9.0-12.0 (direct measurement)
Total amine value: 50-60 KOOH
Tertiary amine value: 50-60 KOOH mg / g
Total tertiary amine value difference: 5 KOOH mg / g
Properties and applications: 1: Used for acid dyes, nylon dyeing, has excellent retarding effect, good stripe coverage. It has good leveling property to the dye and also has excellent migration effect. Can be used as a color modifier.
2: As a levelling agent for acid complex dyes, it can reduce the amount of sulfuric acid in the dyeing bath and reduce the strong damage to the fabric.
3: Leveling agent for neutral dyes and vat dyes.
4: Green agent for wool and nylon fabric.
Amount: The dosage of this leveling agent is generally 0.5-1.5g / L, and it should be adjusted according to the bath ratio and fabric / yarn depth.
Packing: 50kg plastic drum, 125kg plastic drum.
Storage and transportation: Stored and transported as non-toxic and non-dangerous goods. Store in a cool, dry, ventilated place. The storage period is one year.