Optical Brightener Supplier Swn Factory Swn 140 for PVC Wool

• CAS No.: 91-44-1
• Formula: C14h17no2
• EINECS: 202-068-9
• Appearance: Powder
• Usage: Water Treatment Chemicals, Plastic Auxiliary Agents, Textile Auxiliary Agents
• Color: White
• Model NO.: SWN
• Purity: 99%
• Color Tone: Bluish / Reddish
• Melting Point: 69.5~71.0
• Strength: 100
• Moisture: 0.5%Max
• Transport Package: 25kg/Drum
• Origin: China
• HS Code: 32042000
• Production Capacity: 8000mt/Year

Product Description

Optical Brightener Supplier SWN Factory SWN 140 for PVC Wool
 
CAS No.: 91-44-1
Other Names: Fluorescent brightener C.I.140
MF: C14H17NO2
EINECS No.: 202-068-9
Purity: 99%
Package: Packaged in 25kgs fiber drum with double PE liners
melting point: 69.5~71.0
Moisture: 0.5%max
Strength: 100±2%

Application:
Optical Brightener SWN , mainly be used as brightener of H-PVC,S-PVC,wool, natural silk, polyamide fiber and acrylic fiber. Also can be used for detergent. This product is a common laser dyestuff.

Porperty:
1.multipurpose brightener with excellent whiteness, soluble in ethanol but insoluble in water.
     2.having properties of good solubility and compatibility.

Precaution:
     The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.




Optical Brightener product range:

I.OPTICAL BRIGHTENER FOR PLASTICS/RUBBER/INK/COATING
Optical Brightener OB-1	C.I. 393	CAS NO.1533-45-5
Optical Brightener OB	C.I. 184	CAS NO.7128-64-5
Optical Brightener FP-127	C.I. 378	CAS NO.40470-68-6
Optical Brightener KCB	C.I. 367	CAS NO.5089-22-5
Optical Brightener KSN	C.I. 368	CAS NO.5242-49-9
Optical Brightener EBF	C.I. 185	CAS NO.12224-41-8
Optical Brightener ER-I	C.I. 199	CAS NO.13001-39-3
Optical Brightener ER-II	C.I. 199:1	CAS NO.13001-38-2
Optical Brightener ER-III	C.I. 199:2	CAS NO.13001-40-6
II.OPTICAL BRIGHTENER FOR DETERGENT
Optical Brightener CBS-X	C.I. 351	CAS NO.27344-41-8
Optical Brightener CXT	C.I. 71	CAS NO.16090-02-1
III.OPTICAL BRIGHTENER FOR TEXTILE
Optical Brightener ER-330	C.I. 199	CAS NO.13001-39-3
Optical Brightener BA	C.I. 113	CAS NO.12768-92-2
Optical Brightener BBU	C.I. 113	CAS NO.16470-24-9
Optical Brightener CXT	C.I. 71	CAS NO.16090-02-1
IV.OPTICAL BRIGHTENER FOR PAPER/PULP MAKING
Optical Brightener BA	C.I. 113	CAS NO.12768-92-2
Optical Brightener BBU	C.I. 220	CAS NO.16470-24-9
V.OPTICAL BRIGHTENER FOR WOOL/ACRYLIC
Optical Brightener SWN	C.I. 140	CAS NO.91-44-1
Optical Brightener BAC	C.I. 363	CAS NO.95078-19-6

For more details, please contact Niki