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SJZ Chenghui chemical co ltd

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Home > Products > Optical Brightener > Stilbene Dibenzoxazole

Stilbene Dibenzoxazole
Stilbene Dibenzoxazole

Stilbene Dibenzoxazole

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 5 Metric Ton
Delivery Time: 10 Days

Basic Info

    Appearance: Solid, Light Yellow Uniform Powder

    Grade Standard: Industrial Grade

    Solubleness: Soluble Alkali

    Quality: First-Class

    Molecular Formula: C40H42N12O10S2Na2

    Molecular Weight: 960.95

    MAX UV ABSORPTION SPECTRUM: 348 Nm

    Moisture Content: 5% Max

Additional Info

    Packaging: 1000kgs jumbo bag

    Productivity: 10000 mts per year

    Brand: Chenghui

    Transportation: Ocean

    Place of Origin: Hebei China

    Supply Ability: 10000 mts

    Port: Xingang

Product Description

Product Description
Product parameters

Chemical Name

Stilbene dibenzoxazole

Appearance

Yellow-green powder

Melting point

≥359°C

Purity

≥98.5%

Fineness

≥350 mesh

Formula

C28H18N2O2

Packing

25KG cardboard drums are packed in double lined bags and kept away from light in a cool, dry place.

Use

1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.

2. Suitable for the conventional polymerization of polyester and nylon.

3. especially suitable for high temperature molding of plastic products whitening.

Recommended dosage

Add OB-1 Brightener to every 100kg of material:
1. EVA, polypropylene, nylon, polycarbonate and other added in 5 ~ 20g.
2. the amount of polyester fiber added in 10g ~ 40g.
We are one of the main supplier of Optical Brightener BA in China, we have best quality and price.




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Product Categories : Optical Brightener

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Ms. susan zhang

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susanzhang@chenghuichem.com

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