- Acid Blue 171
- 2017-10-14 06:16
- Model Number: 51053-44-2 Brand Name: NewDragon Key Specifications/Special Features: Acid blue 171HT dyeing: RecommendedPrinting: SuitableThermasol: SuitableCarrier: SuitableManufacturing methods: 4-methoxy-2-nitrobenzenamine with iron powder r...