Main Ingredients: Bis (2-benzoxazolyl) stilbene Physical Chemical Properties: Appearance: Yellow powder Melting Point: ≥ 359º C Purity: ≥ 98% Fineness: >300mesh
Performance Features: 1. Of high brightening intensity and strong fluorescence. 2. Of wide usage in brightening polyester, nylon fiber and all kinds of plastics. 3. Carries good resistance to high temperature. Scope of Application: 1. Goes for the brightening of such chemical fibers of polyester, nylon and polyprolylene. 2. Goes for the whitening and brightening of polypropylene plastic, hard PVC, ABS, EVA, polystyrene, polycarbonate, etc. 3. Applicable to be added in the general polymerizations of polyester and nylon.
Application Methods: Recommended quantity: Brightening agents of OB-1 in every 1000kg raw material: 1. Of 75~ 200g in EVA, polyprolylene, nylon, polycarbonate, and so on. 2. Of 75~ 300g in terylene fiber. Packing Storage: Packed in 15kg× 1, 5kg× 4 tanks or 5kg× 2 paper boxes at cool and dry places to be protected from light.
Attentions: 1. The product data is for reference only. If you had any technical or usage problems, please call us. 2. The oral or written technical suggestions offered by our company are all sincere. But the consumers have the responsibility to experiment with our products to justify whether they are suitable for the formulated craftwork and usage; As the craftwork condition for using the products is beyond our control, the consumers will take the whole responsibility.