Product description

TAED, sodium percarbonate activator, blue (INCI: Tetraacetylethylendiamine; CAS: 10543-57-4) is an organic compound used as an oxygen bleach activator in laundry and cleaning formulations.
From a technological point of view, it is a product of chemical synthesis (acetylation of ethylenediamine), which is subsequently processed into granules for use in powders and tablets. The “blue” version usually means that the TAED is colour coded (e.g. with a trace pigment or a coloured surface of the granules) for easier identification, visual control of dosing or differentiation from other white powder ingredients.
In combination with sodium percarbonate it increases the effectiveness already at lower temperatures – in the wash liquor it promotes the formation of peracetic acid, which improves stain removal and the hygienic effect typically in the range of 30–60 °C (compared to percarbonate without activator).
The exact type of dye/pigment used in “blue” TAED is not available without the attached technical data sheet.

Key benefits

• Activates sodium percarbonate already at lower temperatures – effective oxygen bleaching around 30–60 °C.
• Increases stain removal and overall bleaching performance compared to percarbonate used on its own.
• Supports the hygienic effect – by forming more reactive oxidative species in the wash liquor.
• Chlorine-free bleaching system – suitable for more ecological laundry and cleaning formulations.
• Colour differentiation (blue granules) – practical when working with dry blends (identification, control of homogeneity).

Suitable for products such as

• Laundry powders and DIY laundry blends with oxygen bleaching (especially for white textiles).
• Colour removers and stain removers based on percarbonate.
• Soaking blends (soaking powders) for towels, curtains, stained textiles.
• Powder cleaners for bathroom/kitchen where an oxidative effect without chlorine is required.
• Powder/tablet systems (e.g. additional “booster” blends) in combination with percarbonate and other formulation components.

Use in formulation

• Miscible with: powder ingredients of laundry/cleaning systems; most commonly used together with sodium percarbonate.
• Compatible with: common components of powder formulations (carbonates, citrates, zeolites, phosphonates depending on the composition, powder surfactants); the final performance depends on temperature, water hardness and dosage.
• Soluble in: only limited solubility in water – in practice it functions as a solid component which reacts directly in the wash liquor.
• Dosage (indicative): often used at approximately 2–10 % in the bleaching system (or approx. 5 % relative to percarbonate) – always fine-tune the dose according to the target performance and washing temperature.
• Technical tip: mix dry and minimise moisture in the blend; during tabletting, pay attention to moistening of the powder, which may reduce the reactivity of the oxygen system.

Safety and storage

• When handling, use protective gloves and avoid inhalation of dust.
• Avoid contact with eyes; in case of eye contact, rinse with water.
• Store in a tightly closed container, in a dry place and away from sources of moisture and heat.
• Keep out of reach of children and pets.

Physical properties

• Appearance: blue-coloured granules (solid material) intended for powder and tablet blends.
• Solubility: limited in water; the reaction takes place in the wash liquor in the presence of percarbonate.
• Functional range: typically effective at 30–60 °C (depending on the system and dosage).

FAQ

If you want to learn more about the benefits and use of raw materials for ecological laundry, read our article Light soda vs. heavy soda.
Also have a look at other raw materials for cleaning products offered by Handymade.sk.

Download