Optical Brightener CXT CAS 16090-02-1 for Textile E Value 370

• Customization: Available
• Appearance: Powder
• Usage: Textile Auxiliary Agents, Detergent Additive
• Model NO.: OBA CXT
• Color: Slight Yelow to White
• Purity: 95% Min
• Transport Package: in 25kg Carton
• Specification: C40H38N12O8S2Na2
• Trademark: LEPUZ
• Origin: China
• HS Code: 32042000
• Production Capacity: 5000mt/Year

Product Description

SYNONYMS:
C.I. Fluorescent brightener 260; C.I. Fluorescent Brightener 244; C.I. Fluorescent Brightener 250; C.I. Fluorescent Brightener 71; DMS; Fluorescent brightener 260; Fluorescent Whitener CXT; 2,2'-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid], disodium salt; Fluorescent-260; 2,2'-(E)-ethene-1,2-diylbis(5-{[4-morpholin-4-yl-6-(phenylamino)-1,3,5-triazin-2-yl]amino}benzenesulfonic acid); disodium 2,2'-(E)-ethene-1,2-diylbis(5-{[4-morpholin-4-yl-6-(phenylamino)-1,3,5-triazin-2-yl]amino}benzenesulfonate)

SPECIFICATION:

Item	Indices
	used for detergent	used for texile
Appearance	white or light yellow even powder
E11 (UV absorption)	≥ 370
Whitening strength	-		100
Color Shade	-		similar
Moisture content	≤ 5.0 %
Content of water-insoluble impurities	≤ 0.5%
Fineness (residual content passed through 180μm-pore sieve)	≤ 5.0%

PROPERTY:

Optical Brightener CXT is regarded as one of the perfect agent used in detergent industry. Owing to introducing the morpholine group into the molecular, The properties such as acid and perborate resistence be improved. It can be used in the whitening of cellulose fiber, polyamide fiber and fabrics, showing nionic characters and has optical blue color. It has better resistence to chloride bleaching than VBL and 31^#, the most favorable dyeing bath pH value is 7-10. Its sunlight fastness is 4 grade. The most advantage used in detergent industry is its high matching capacity, high accumulated washing whitening effect. So it can meet the requirments of various matching capacity in detergent industry.

APPLICATION:

1. Used in detergent industry, for the synthetic detergent, toilet soap and soap.

2. Used in the fabric of cotton fiber, nylon, etc, taking on excellent whitening effect on artificial fiber, polyamide, vinylon, also has goodwhitening effect on casein fiber, polyamide plastic.

Packaging & Shipping

 

 

Main products

Optical brightener: OB-1   OB   NFW   MDAC(SWN)   KSN   KCB   FP-127   CBS-X

Pigment: Red 122   Yellow 110   Yellow 138   Violet 23   Violet 19

UV Stabilizer: 783   770   944   622   292

Antioxidant: 168   1010   1076   245   425   BHT(264)   2246

UV Absorber: 1577   531   571   234   1130   360   99-2   UV-1   327   328   326   329   

 

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