Todos Chemical TODOTEX EBF

Todos Chemical TODOTEX EBF is used in polyester and its blended fabrics brightening, and applicable in both exhaust and padding dyeing, this product is of high light fastness (grade 7-8), excellent stability against acid, alkali, hard water, peroxide and chlorite bleaching.

Color: Blue

Functions: Optical Brightener

Pigment Type: Inorganic Pigments

Compatible Polymers & Resins: Polyethylenes (PE)

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Plastics & Elastomers End Uses
Usage

1. Exhaust dyeing under high temperature

  • Dosage: 0.1-1.0% o.w.f.
  • Dispersant: 0.5-1g/l
  • Acetic acid adjustment PH=4.5-5.5
  • Temperature: 120-130℃
  •  Time: 20-40min

2. Continuous padding

  • Dosage: 2-10g/l.
  • Other auxiliaries: xg/l
  • Temperature: 180-185℃
  • Time:30sec.
  • Dip & squeeze: pick up 60-100%

3. Single-stage optical brightening & resin finishing

  • Dosage: 1-10g/l
  • Silicone softener: 10-40g/l
  • Resin (melocol): xg/l
  • Resin catalyzer: xg/;
  • Baking time: 130℃×1min
  • Dip&squeeze: pick up 40-60%
  • Cure time: 160-185℃×2-3min

Properties

Color
Physical Form
Appearance
Pale yellow powder
Typical Properties
ValueUnitsTest Method / Conditions
Assay (HPLC)min. 99%-
IonicityAnion--
Melting Point216-221°C-
Volatilemax. 0.5%-

Packaging & Availability

Packaging Type
Packaging

25kg/plastic drum