Fluorescent Brightener Cxt (Optical Brightener CXT)

China Fluorescent Brightener Cxt (Optical Brightener CXT), Find details about China Optical Brightener Cxt, Fluorescent Brightener Cxt from Fluorescent Brightener Cxt (Optical Brightener CXT)

Model NO.
Fluorescent brightener CXT-370
Composition
Fluorescent Brightener
Solubility
Solubility
Name
Fluorescent Brightener Cxt
Trademark
xcolor
Specification
SGS
Origin
China
HS Code
32042000
Model NO.
Fluorescent brightener CXT-370
Composition
Fluorescent Brightener
Solubility
Solubility
Name
Fluorescent Brightener Cxt
Trademark
xcolor
Specification
SGS
Origin
China
HS Code
32042000
Fluorescent brightener CXT-370 (Optical Brightener CXT-370)
C. I. No.: 71
CAS No.: 16090-02-1
Molecular Formula: : C40H38N12O8S2Na2
Molecular Weight: 924.91 (As International relative Atom Mass 2005)
Max UV absorption wavelength: 350nm

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, amino plastic.

Procedure:
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.

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

Transportion:
Should avoid sunlight and crash.

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

Fluorescent Brightener CXT / Optical Brightener CXT / Optical white agent CXT/ Optical Brightener Agent CXT
SPECIFICATIONS   Item Indices
FLUORESCENT  BRIGHTENER  CXT-370
Appearance white  or  light  yellow  even  powder
Fluorescent  strength(equivalent  to  standard  sample  E370) 100± 3
Color  Shade                                                                                                      Similar
Moisture  content  ≤   5.0%
Content  of  water-insoluble  impurities          ≤   0.5%