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Fluorescent Brightener 378
CAS NO.: 40470-68-6
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥99.00%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Fibre Drum; 25KG/Carton; 25KG/Paper Bag
Product Detail
Properties

Optical brightener FP-127

CAS   NO

40470-68-6;164908-53-6

Molecular formula

C30H26O2

Molecular weight

418.5262

C.I.NO

378


Appearance: light yellow or ivory crystal powder

Melting point: 216-222℃

Purity: ≥99.00%

Maximum absorption peak: 368nm

Maximum fluorescence reflection: 436nm

Specific gravity: 1.23g/m3

Product picture

Main ingredients

4,4'-bis(2-methoxystyryl)-1,1'-biphenyl


1.Appearance: light yellow or ivory crystal powder

2.Structure: biphenyl brightening agent

3. Acid-resisting and alkali resisting performance: strong

4.Solubility: insoluble in water, and be soluble in organic solvent

5.Melting point: 220-221℃

Application scope

The product has fine brightening effect on various plastic products, especially on PVC and polypropylene products. In addition,

 it has reasonable brightening effect on artificial leather products.

Application method

Application ratio: 0.01-0.05%.

Packing and storage

Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags.

 Packaging according to customer requirements. Dry, dark save

Precautions

The product information for reference, research and identification, the Company does not assume the responsibility

 and patent disputes caused. If you have any technical or problems, please contact me.


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18YRS
Business Type:
Manufacturing
Country/Region:
Jiangsu, China
Contacts:
Manager Zhai
Position Title:
Sales Manager
Tel:
0086-513-85575293
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