Fluorescent Optical Brightener Manufacturers Fp-127 for Plastic

• CAS No.: 40470-68-6
• Formula: C30h26o2
• EINECS: 254-935-6
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents
• Color: Green
• Product Catalogue: Optical Brightener/Fluorescent Brightener
• Product Name: Optical Brightener Ob-1/Whitening Agent Ob-1
• C.I. No.: 378
• Melting Point: 219-221°c
• Molecular Weight: 418
• Purity: 99.50%
• Reach: Available
• Transport Package: Bag, Drum
• Specification: 2kg/bag; 25kg/drum
• Trademark: LD Chemical
• Origin: Changsha, Hunan
• HS Code: 320420
• Production Capacity: 60-80mt/Month

Product Description

Product Description

Fluorescent Optical Brightener Manufacturers FP-127 378

 

Product Cate	Optical Brightening Agent For Plastic
Product Name	Optical Brightening Agent FP-127
CAS No.	40470-68-6
C.I. No.	378
Molecular Formula	C30H26O2
Molecular Weight	418
Technical Index	Appearance:slight yellow powder  Melting Point:219-221°C  Purity:≥99%  Maximum UV Spectrum Absorption:359nm
Uses	Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc.
Chemical Name	1,1'-biphenyl-4,4'-bis-benzoxazole

1. Basic information
Exterior view: light yellow or milky white crystalline powder
Melting point: 216-222 ºC
Pure c: 99.50% or higher
Maximum absorption peak: 368nm
Maximum fluorescence reflection: 436nm
Weight: 1.23 g/m3

2, use: this product has a good whitening effect on all kinds of plastic and plastic products, the whitening effect on PVC, polypropylene and other plastic products is more excellent, the whitening effect on artificial leather products is particularly ideal, and has the advantages of long-term storage not yellowing, not fading.
3, use method: transparent products add amount of 0.001-0.005%, white products add amount of 0.01-0.05%, in all kinds of plastic products before forming processing, and plastic particles can be fully mixed evenly.
4, packaging and storage: 20, 25kg cardboard drum packaging, storage in a cool and ventilated place.
 

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

Optical Brightener Certificates:SGS,REACH,ROHS,FDA