Optical brightening Agent 

Other name: Fluorescent brightener

Performance &. Features

1.Strong fluorescence,little usage,excellent whitening performance.
2.Good weak acid stability,stable in perborate and hydrogen peroxide
3.Can be used in oxidation bleaching and whitening one bath process.

Scope of Application

Used in detergent industry and textile industry, for the synthetic detergent, toilet soap and soap.
Used in the fabric of cotton fiber, nylon, ect, taking on excellent whitening effect on artificial fiber,polyamide, vinylon,also has good whitening effect on protein fiber, amino plastic.

OTHER Uses:
1.Suitable for whitening chemical fibers, such as the polyester fibre, nylon fiber, polypropylene fiber and so on.
2. Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS . EVA, polystyrene, polycarbonate, etc.
3. Suitable to be added into the conventional polymerization of polyester and nylon.
4. Especially suitable for whitening the plastics of elevated temperature

Application Methods

Optimal usage:0.05~0.4%(o.wf.),Bath ratio:1:5~20 Na2SO4:5～20g/L Temperature:60～100℃×10～40min→washing-drying

The processing can be adjusted according to the actual situation.

Packing &. Storage

The product is paked in25kg carbartnks,and lined with plastic bag,It shoud be stored at the cool,shady and fry places with protection from light.We have enough stock in the warehouse.