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Fluorescent Brightener 71
CAS NO.: 16090-02-1
FOB Price: NEGOTIABLE Get Latest Price
Specification: Moisture content,% ≤ 5.0, content of impurities insoluble in water,% ≤ 0.5
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Fibre Drum
Product Detail
Properties

Fluorescent brightener CXT

Molecular formula: C40H38N12O8S2Na2

Relative molecular mass: 924.93 (according to the international relative atomic mass in 1997)

Maximum UV absorption wavelength: 350nm

Executive standard: Hg / t3675-2000

Quality index:

1) Appearance: white or light yellow uniform powder

2) UV absorption (expressed by E): ≥ 370

3) Color light: (similar to the standard) ~ micro

4) Moisture content,%: ≤ 5.0

5) Content of impurities insoluble in water,%: ≤ 0.5

Performance characteristics:

Fluorescent brightener CXT is considered to be an excellent brightener for detergent. Due to the introduction of morpholine gene into this brightener molecule, many properties of it have been improved. For example, the acid resistance is increased, and the performance of perborate is also very good. It is suitable for whitening cellulose fibers, polyamide fibers and fabrics. The ionization property of fluorescent brightener CXT is anionic, and the fluorescence tone is cyan. The chlorine bleaching resistance of fluorescent brightener CXT is better than that of VBL and 31#, the pH of the best dyeing bath is 7 ~ 10, and its light fastness is grade 4. CXT used in washing powder is characterized by high mixing amount and high accumulated washing whiteness, which can meet any mixing amount requirements of detergent industry.

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Supplier's main products
17YRS
Business Type:
Manufacturing
Country/Region:
Hebei, China
Contacts:
Wang Hailiang
Position Title:
Sales Manager
Tel:
0086-319-5569192
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