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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 16090-02-1
  • Other Names: Whitening agent CXT
  • MF: C40H38N12Na2O8S2
  • EINECS No.: 240-245-2
  • Purity: 99%min
  • Place of Origin: Hebei, China (Mainland)
  • Type: optical brightener
  • Usage: detergent chemical
  • Brand Name: Taicang
  • Model Number: 99%
  • Application: for detergent

Packaging & Delivery

Packaging Details: In 25KGS drum/carton.
Delivery Detail: Within 10 days.
Product Description

                                                              Fluorescent Whitening Agent CXT


CAS No.:16090-02-1

C.I.:71


I. STUCTURE:

MOLECULAR FORMULA: C40H38N12O8S2Na2

MOLECULAR WEIGHT: 924.93(As International relative Atom Mass 2005)

MAX UV ABSORPTION WAVELENGTH: 350 nm

EXECUTIVE STANDARD: Q/LQH010-2006


II. SPECIFICATIONS

ITEM INDICE

Appearance White light yellow even powder or granular

1℅Extinction Coefficient 560±20

Moisture Content ≤5.0℅

Content of Water-Insoluble Impurities ≤0.5℅

III. 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 good whitening effect on protein fiber, aminoplastics.


IV. PROCEDUR

Optical brightener CXT has less solubility than VBL and 31#,it can be soluble in hot water and form about 10%suspension liquid. The liquid should be used immediately when ready and avoid sunlight. The dosage used is 0.1-0.5%in detergent industry and 0.1-0.3% in dyeing industry.


V. PACKING

Packed in cardboard bucket or cardboard box after being firstly packed in plastic bag.Net weight per bucket is 20kg or 25kg.


VI. TRANSPORTATION

Should avoid sunlight and crash


VII. STORAGE

Should be stored in cool, dry and ventilate place, and storage time should not exceed 2 years.


Application

II. 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 good whitening effect on casein fiber, polyamide plastic.

Packing & Delivery

Package: In 25KGS drum/carton.


Technical Support
Certifications
Similar Products

                                                                                                 Optical Brightener CBS-X

I. Technical index

Status: Yellow or green powder

Wavelength Max. Absorbance: 348+/- 1nm

Extinction: 0.829-0.885

1% extinction coefficient: 1105-1181

volatility: ≤ 5%

Water insoluble: ≤ 0.5%


II. Application

It’s widely used for detergents,dyeing,papermaking and so on. Especially ,it’s the best brightener for liquid washing, washing power ,washing paste. 

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