Pvc Additives
optical brightener FP-127
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
Manufacturer of optical brightener FP-127
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
optical brightener FP-127 C.I.NO.378
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
optical brightener KCB
Product Name Optical Brightening Agent KCB Chemical Name 1,4-Bis(2-benzoxazoly)naphthalene CAS No. 5089-22-5 C.I. No. 367 Molecular Formula C24H14N2O2 Molecular Weight 362 Properties Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate. Technical Index Appearance:yellow crystalline powder Melting Point:210-212°C Purity:≥99% Maximum UV Absorption Spectrum:370nm Uses mainly be used in whitening of
optical brightener FP-127 CAS NO.40470-68-6
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
FP-127 optical brightener manufacturers C.I.378
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
FP-127 optical brightener manufacturers CAS NO 40470-68-6
Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole 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. Package 25kg per fiber drum
KCB fluorescent brightener
Product Name Optical Brightening Agent KCB Chemical Name 1,4-Bis(2-benzoxazoly)naphthalene CAS No. 5089-22-5 C.I. No. 367 Molecular Formula C24H14N2O2 Molecular Weight 362 Properties Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate. Technical Index Appearance:yellow crystalline powder Melting Point:210-212°C Purity:≥99% Maximum UV Absorption Spectrum:370nm Uses mainly be used in whitening of
OB-1 grade optical brightener for PVC
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET,EVA, PVC, etc. Rate
optical brightener OB-1 393
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET
OPTICAL BRIGHTENER OB-1 for PVC profile
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET
OPTICAL BRIGHTENING AGENT OB-1 for PVC profile
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET
FLUORESCENT BRIGHTENING AGENT OB-1 for PVC fittings
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET
FLUORESCENT brightener OB-1 for PVC fittings
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET