彩70APP

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Fluorescence brightener OB-1

彩70APPIngredients: 2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole]

Structural formula:

Technical index:

Appearance yellow color powder
Melting point ≥359°C
Assay ≥98%
Fineness >200mesh

彩70APPProperties and features:

1, high whitening intension, with strong Fluorescence .

彩70APP2, broad application, including polyester, Nylon and plastics.

3, good resistance to weather and high temp.

Dosage:

彩70APP1, suitable for polyester, Nylon and polypropylene

彩70APP2, suitable for PP plastic, hard PVC, ABS, EVA, PS and PC

3, suitable for normal polymerization of polyester and Nylon.

4, suitable for molding plastic in high temp..

Dosage: Dosage: per 1000kg material

彩70APP1,75-200g for EVA, polypropylene, Nylon, PC.

彩70APP2, 75-300g for polyester.

Packing & storage: 1kg×12 or 2kg×5 paper boxes, 25kg/drum lined with plastic bag or following your demands, kept in cool and dry place, avoid light.

Cautions:

1, Reference only.

2, please contact us for more details.

Company address: No. 18-1 Zhucungongshan Lane, Qingshanhu Sub-district, Linan district, Hangzhou, China                                 P.C.: 311305

Tel: +86-571-85241567                   Fax: +86-571-85225399                   E-mail:                    Url:  haigshomes.com

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