Jiangsu, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Chemicals
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
Import & Export Mode:
Have Own Export License
Sample Available

Optical Brightener, Detergent, Detergent Additive manufacturer / supplier in China, offering Fluorescent Brightener 33 CAS: 61902-19-0 for Textile, High-Efficiency Fungicide-Chlorothalonil 75% WP with CAS No. 1897-45-6, High-Efficiency Fungicide-Difenoconazole 250g/L EC with CAS No. 119446-68-3 and so on.

Gold Member Since 2017
Audited Supplier

Fluorescent Brightener 33 CAS: 61902-19-0 for Textile

Get Latest Price
Min. Order / Reference FOB Price
1 kg US $2-20/ kg
Port: Shanghai, China
Production Capacity: 5000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Color: White or Light Yellow
Appearance: Powder
UV Absorption: 370min
Transport Package: in 25kg Carton
Specification: C40H38N12O8S2Na2
Trademark: LEPUZ

You Might Also Like


Basic Info

Model NO.: OBA 33
Origin: China
HS Code: 32042000

Product Description

used for detergent  used for texile  
Appearancewhite 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%
Optical Brightener 33# 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.

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.

Fluorescent Brightener 33 CAS: 61902-19-0 for Textile

Fluorescent Brightener 33 CAS: 61902-19-0 for TextileFluorescent Brightener 33 CAS: 61902-19-0 for Textile
Fluorescent Brightener 33 CAS: 61902-19-0 for Textile

Send your message to this supplier

avatar Ms. Jenny Liu

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now