Optical brightening agent OB-1
Model Number: 11
Product Origin: CHINA
Brand Name: EUCHEM
Other Price Terms: Zhejiang EFOB
Payment Terms: T/T
Supply Ability: 100000KGS
Minimum Order: 5KGS
Delivery Lead Time: 15
Quality/Safety Certifications: ISO9001
Product Origin: CHINA
Brand Name: EUCHEM
Other Price Terms: Zhejiang EFOB
Payment Terms: T/T
Supply Ability: 100000KGS
Minimum Order: 5KGS
Delivery Lead Time: 15
Quality/Safety Certifications: ISO9001
Trade name Optical brightening agent OB-1
Chemical name 4,4'-bis(benzoxazol-2-yl) stilbene
C.I.No. 393
CAS.No. 1533-45-5
Molecular Formula C28H18N2O2
Molecular weight 414
Appearance Yellow powder
Aay ≥98%
Melting point 358℃～360℃
Applications Apply to the whitening proce of polyester fibre, nylon fiber, and polypropylene fiber, filaments. Be used in whitening of PVC solidne, ABS, EVA, and PS, polycarbonates. Dosage: 0.01%～0.05%.
StructurePacking:CARDBOARD
Chemical name 4,4'-bis(benzoxazol-2-yl) stilbene
C.I.No. 393
CAS.No. 1533-45-5
Molecular Formula C28H18N2O2
Molecular weight 414
Appearance Yellow powder
Aay ≥98%
Melting point 358℃～360℃
Applications Apply to the whitening proce of polyester fibre, nylon fiber, and polypropylene fiber, filaments. Be used in whitening of PVC solidne, ABS, EVA, and PS, polycarbonates. Dosage: 0.01%～0.05%.
StructurePacking:CARDBOARD
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Zhejiang Euchem Chemical Co.,LTD
jennie gao
dachang district nanjing city jiangsu province
210047
0086-25-58394500
0086-25-58398751
Http://www.euchem.com.cn
jennie gao
dachang district nanjing city jiangsu province
210047
0086-25-58394500
0086-25-58398751
Http://www.euchem.com.cn
