Textile · Powder
UMATON BVN-Powder
Fluorescent Whitening Agent
Fluorescent whitening agent for cellulose and polyester/cellulose blends. Versatile product for continuous padding and exhaust application over a wide temperature range — room temperature to high temperature — for very high and brilliant violet white shades.
Packing25Kgs / 30Kgs / 50Kgs bags & HDPE drums
Specifications
- Chemical Constitution
- Stilbene Disulphonic Acid derivative
- Ionic Nature
- Anionic
- Appearance
- Light Brownish Fine Powder
- Shade
- Violet White
- pH
- 6–12
Stability
- Hydrogen Peroxide
- Very Good
- Hydrosulphite
- Very Good
- Chlorine Bleach
- Not stable
- Acid
- Very Good
- Alkalis
- Very Good
- Hard Water
- Up to 300 ppm
- pH stability
- 6–12
Fastness
- Light
- 3–4
- Washing
- 4–5
Application
- By Exhaust
With Hydrogen Peroxide Bleach 0.5–1.0% With Bleached Surface 0.2–0.8% - Padding
With Hydrogen Peroxide Bleach 1.0–3 gpl On Bleached Substrate 1.0–3 gpl With Finishing Chemicals 3.0–4 gpl
