- Product Details
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Quick Details
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MF:
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C24H14N2O2
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EINECS No.:
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225-8035
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Place of Origin:
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Shandong, China
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Type:
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Optical brightener
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Brand Name:
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Tonex
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Model Number:
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Tonex white-KCB
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Molecular Weight:
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362
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C.I. No:
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367
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Assay:
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99%
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Fineness:
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≥ 200 meshe
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Appearance:
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yellowish crystalline powder
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Feature:
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Strong strength
Quick Details
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CAS No.:
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5089-22-5
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Purity:
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99.5%
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Other Names:
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Fluorescent Brightener KCB
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MF:
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C24H14N2O2
-
EINECS No.:
-
225-8035
-
Place of Origin:
-
Shandong, China
-
Type:
-
Optical brightener
-
Brand Name:
-
Tonex
-
Model Number:
-
Tonex white-KCB
-
Molecular Weight:
-
362
-
C.I. No:
-
367
-
Assay:
-
99%
-
Fineness:
-
≥ 200 meshe
-
Appearance:
-
yellowish crystalline powder
-
Feature:
-
Strong strength
Products Description
Optical Brighteners
Optical Brightener, or fluorescent whitening agent is a heat resistant and chemically stable fluorescent whitener that increases whiteness and provides brighter looking colors. It is used to offset the yellowness of a polymer and to yield a whiter appearance. Optical brighteners create brilliance by a fluorescence process involving absorption of invisible UV light and emission of visible blue light.
PRODUCT DETAILS
Product name: Tonex white KCB/ Optical Brightener KCB
Color Index No: C.I.367
Synonyms : FBA 367; OBA 367, Fluorescent Brightener KCB; Optical Brightener Agent KCB,
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Specification
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Molecular Formula: C24H14N2O2
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Molecular Weight:362
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CAS No: 5089-22-5
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C.I. No.: 367
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Appearance: yellowish crystalline powder
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Melting point(℃):210℃~212℃
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Assay:99%
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Fineness: ≥ 200 meshes
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Features:
Features:
Optical Brightener KCB whitening agent is now the premium grade whitening agent among a variety of fluorescent whitening agents.
It has strong whitening effect, vivid blue light, excellent heat resistance and weather resistance and chemical stability.
Applications
Optical Brightener KCB is mainly used for the whitening of plastics and synthetic fiber products, and also has obvious brightening
effect for colored plastic products. It is also widely used in ethylene/EVA copolymers, and is the excellent fluorescent whitening
agent for sports shoes. It is also widely used in plastic films, molding materials, Injection molding materials and polyester
fibers such as PE, PP, PVC, PS, ABS and PMMA, especially good at whitening of EVA.
Reference dosage:
Generally 0.005%-0.05%（According to the material weight）
Package & Storage:
10kg or 25kg/ fiber drums. It can be packed in other forms according to user's requirements.
Shelf life: not more than 24 months in the room temperature.
Optical Brightener KCB whitening agent is now the premium grade whitening agent among a variety of fluorescent whitening agents.
It has strong whitening effect, vivid blue light, excellent heat resistance and weather resistance and chemical stability.
Applications
Optical Brightener KCB is mainly used for the whitening of plastics and synthetic fiber products, and also has obvious brightening
effect for colored plastic products. It is also widely used in ethylene/EVA copolymers, and is the excellent fluorescent whitening
agent for sports shoes. It is also widely used in plastic films, molding materials, Injection molding materials and polyester
fibers such as PE, PP, PVC, PS, ABS and PMMA, especially good at whitening of EVA.
Reference dosage:
Generally 0.005%-0.05%（According to the material weight）
Package & Storage:
10kg or 25kg/ fiber drums. It can be packed in other forms according to user's requirements.
Shelf life: not more than 24 months in the room temperature.
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Product category
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1.OPTICAL BRIGHTENER FOR PLASTIC & RESIN
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Products
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Codes
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C.I. No.
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CAS No.
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Optical Brightener OB
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TONEX WHITE OB
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C.I. 184
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7128-64-5
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Optical Brightener OB1
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TONEX WHITE OB1
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C.I. 393
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1533-45-5
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Optical Brightener FP-127
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TONEX WHITE FP-127
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C.I. 378
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40470-68-6
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Optical Brightener KCB
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TONEX WHITE KCB
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C.I. 367
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5089-22-5
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2. OPTICAL BRIGHTENER FOR PAINT & INKS
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Optical Brightener OB
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TONEX WHITE OB
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C.I. 184
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7128-64-5
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3. OPTICAL BRIGHTENER FOR TEXTILES & COTTON
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Optical Brightener BA
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TONEX WHITE BA
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C.I. 113
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12768-92-2
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Optical Brightener BBU
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TONEX WHITE BBU
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C.I. 220
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16470-24-9
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Optical Brightener CXT
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TONEX WHITE CXT
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C.I. 71
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16090-02-1
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Optical Brightener DMS （AMS）
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TONEX WHITE DMS/ AMS
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C.I. 71
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16090-02-1
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Optical Brightener ER-I Liquid（ PS-1）
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TONEX WHITE ER-I L ( PS-1/ ER 330 )
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C.I.199
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13001-39-3
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4. OPTICAL BRIGHTENER FOR DETERGENT & SOAP
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Optical Brightener CBS-X ( CBS-351)
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TONEX WHITE CBS-X ( CBS-351)
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C.I. 351
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27344-41-8
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Optical Brightener CXT
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TONEX WHITE CXT
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C.I. 71
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16090-02-1
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Optical Brightener DMS (AMS)
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TONEX WHITE DMS ( AMS)
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C.I. 71
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16090-02-1
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5. OPTICAL BRIGHTENER FOR PAPER & PULP
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Optical Brightener BBU
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TONEX WHITE BBU
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C.I. 220
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16470-24-9
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Optical Brightener BA
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TONEX WHITE BA
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C.I. 113
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12768-92-2
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Optical Brightener APC
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TONEX WHITE APC
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C.I. 220
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16470-24-9
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6. OPTICAL BRIGHTENER FOR WOOL & Acrylic
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Optical Brightener SWN（MDAC）
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TONEX WHITE SWN ( MDAC)
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C.I. 140
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91-44-1
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