Optical Brightener Agent
Description
High quality Optical Brightener Agent
Topwhite -Optical Brightener Agent- for Textile
Brand Name
Color Index No. (C.I. NO.)
Iron Character
pH range
Light Fastness
Chlorine Fastness
Acid Durability
Heat Fastness
Apperance
Powder Size
Shade
Soluble temp.
Uses
White LBN
O.B.A.86
anionic
6-12
3
3
3
3
liquid
liquid
Bluish
50-65
Rayon,
Cotton,
T/C,
T/R,
Nylon
White P2B
O.B.A.86
anionic
6-12
3
3
3
3
Powder
80 mesh
Bluish
50-65
Rayon,
Cotton,
T/C,T/R
White BB-B
O.B.A.86
anionic
6-12
3
3
3
3
Powder
80 mesh
Bluish
50-65
Rayon,
Cotton,
T/C,T/R
White BB-B3C
O.B.A.86
anionic
6-12
3
3
3
3
Powder
80 mesh
Bluish
50-65
Rayon,
Cotton,
T/C,T/R
White PBI
O.B.A.86
anionic
6-12
FAIR
GOOD
FAIR
FAIR
Powder
80 mesh
Bluish
50-70
Deter-gent soap
White LBP
O.B.A.87
anionic
3-12
3
5
5
5
liquid
liquid
Bluish
Room temp.
Pulp
White PBS
O.B.A.90
anionic
4-12
3
3
3
3
Powder
80 mesh
Reddish
65-80
Nylon,
T/C,
T/R, Cotton,
Rayon
White
ET H/C
O.B.A.135
nonionic
4-12
5
5
5
5
liquid
liquid
Reddish
Cold water
Poly-
ester
White LEBF
O.B.A.185
nonionic
7
5
5
5
5
liquid
liquid
Bluish
Room temp.
Poly-
ester
White LCL
O.B.A.191
nonionic
3-8
4-5
5
5
5
liquid
liquid
Reddish
Room temp.
Nylon,
Cotton,
Rayon
White LRN
O.B.A.199
nonionic
4-12
7
5
5
5
liquid
liquid
Bluish
Room temp.
Poly-
ester
White RN-T
O.B.A.199
nonionic
4-12
7
5
5
5
liquid
liquid
Bluish
Room temp.
Poly-
ester
White LBA
O.B.A.363
cationic
3-4
4-5
5
5
5
liquid
liquid
Bluish
Room temp.
Acrylic yarn
White LSFR
O.B.A.
374:1
nonionic
―
5-6
5
5
5
liquid
liquid
Bluish
Room temp.
Poly-
ester
Topwhite -Optical Brightener Agent- for Plastics / Inks / Paints
Brand Name
Color Index No.
(C.I. NO.)
Chemical Structure
Applications:
White SWN
O.B.A.140
4-methyl -7-diethyl coumarin
Wool, silk, acetate fiber, triacetate fiber, cotton, plastic and chromatically press paint.
White
OB
O.B.A.184
2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)]Benzoxazole
PE, PC, PVC, PS, ABS,and PP, adhesive and other organic substrates/ fibers, molded articles, films and sheets/clear lacquers, pigmented lacquers, paints, printing ink and synthetic leather.
White OB1
O.B.A.393
2,2-(1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole
Plastics and waste polymer,polyester bottle polymer,polyester plastic waste, and waste fiber polymer.
White CBS
O.B.A.351
4,4'-bis(2-disulfonic acid styryl) biphenyl
Synthetic detergents,scented soap and soaps.
White KSN
O.B.A.368
4-(5-Methylbenzoxazol-2-yl)-4'-(benzoxazol-2-yl)-stilbene
Plastic raw materials, Polyvinyl Products, synthetic fiber, paint, coating, ink, etc.
White KCB
O.B.A.367
Benzoxazolyl Naphthalene
EVA,PET,PE,PP,PVC,PS,ABS,and extrude molding material,injection molding material / coating and natural painting.
White
FP
O.B.A.378
4,4-Bis [2-(2-methoxyphenyl)ethenyl]-1,1-biphenyl
Poly vinyl chloride/ Polystyrene/ ABS/ thermoplastic plastics.
| Topwhite -Optical Brightener Agent- for Textile |
| Brand Name | Color Index No. (C.I. NO.) | Iron Character | pH range | Light Fastness | Chlorine Fastness | Acid Durability | Heat Fastness | Apperance | Powder Size | Shade | Soluble temp. | Uses |
| White LBN | O.B.A.86 | anionic | 6-12 | 3 | 3 | 3 | 3 | liquid | liquid | Bluish | 50-65 | Rayon, Cotton, T/C, T/R, Nylon |
| White P2B | O.B.A.86 | anionic | 6-12 | 3 | 3 | 3 | 3 | Powder | 80 mesh | Bluish | 50-65 | Rayon, Cotton, T/C,T/R |
| White BB-B | O.B.A.86 | anionic | 6-12 | 3 | 3 | 3 | 3 | Powder | 80 mesh | Bluish | 50-65 | Rayon, Cotton, T/C,T/R |
| White BB-B3C | O.B.A.86 | anionic | 6-12 | 3 | 3 | 3 | 3 | Powder | 80 mesh | Bluish | 50-65 | Rayon, Cotton, T/C,T/R |
| White PBI | O.B.A.86 | anionic | 6-12 | FAIR | GOOD | FAIR | FAIR | Powder | 80 mesh | Bluish | 50-70 | Deter-gent soap |
| White LBP | O.B.A.87 | anionic | 3-12 | 3 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Pulp |
| White PBS | O.B.A.90 | anionic | 4-12 | 3 | 3 | 3 | 3 | Powder | 80 mesh | Reddish | 65-80 | Nylon, T/C, T/R, Cotton, Rayon |
| White ET H/C | O.B.A.135 | nonionic | 4-12 | 5 | 5 | 5 | 5 | liquid | liquid | Reddish | Cold water | Poly- ester |
| White LEBF | O.B.A.185 | nonionic | 7 | 5 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Poly- ester |
| White LCL | O.B.A.191 | nonionic | 3-8 | 4-5 | 5 | 5 | 5 | liquid | liquid | Reddish | Room temp. | Nylon, Cotton, Rayon |
| White LRN | O.B.A.199 | nonionic | 4-12 | 7 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Poly- ester |
| White RN-T | O.B.A.199 | nonionic | 4-12 | 7 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Poly- ester |
| White LBA | O.B.A.363 | cationic | 3-4 | 4-5 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Acrylic yarn |
| White LSFR | O.B.A. 374:1 | nonionic | ― | 5-6 | 5 | 5 | 5 | liquid | liquid | Bluish | Room temp. | Poly- ester |
| Topwhite -Optical Brightener Agent- for Plastics / Inks / Paints |
| Brand Name | Color Index No. (C.I. NO.) |
Chemical Structure | Applications: | |||||||||
| White SWN | O.B.A.140 | 4-methyl -7-diethyl coumarin | Wool, silk, acetate fiber, triacetate fiber, cotton, plastic and chromatically press paint. | |||||||||
| White OB | O.B.A.184 | 2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)]Benzoxazole | PE, PC, PVC, PS, ABS,and PP, adhesive and other organic substrates/ fibers, molded articles, films and sheets/clear lacquers, pigmented lacquers, paints, printing ink and synthetic leather. | |||||||||
| White OB1 | O.B.A.393 | 2,2-(1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole |
Plastics and waste polymer,polyester bottle polymer,polyester plastic waste, and waste fiber polymer. | |||||||||
| White CBS | O.B.A.351 | 4,4'-bis(2-disulfonic acid styryl) biphenyl | Synthetic detergents,scented soap and soaps. | |||||||||
| White KSN | O.B.A.368 | 4-(5-Methylbenzoxazol-2-yl)-4'-(benzoxazol-2-yl)-stilbene | Plastic raw materials, Polyvinyl Products, synthetic fiber, paint, coating, ink, etc. | |||||||||
| White KCB | O.B.A.367 | Benzoxazolyl Naphthalene | EVA,PET,PE,PP,PVC,PS,ABS,and extrude molding material,injection molding material / coating and natural painting. | |||||||||
| White FP | O.B.A.378 | 4,4-Bis [2-(2-methoxyphenyl)ethenyl]-1,1-biphenyl | Poly vinyl chloride/ Polystyrene/ ABS/ thermoplastic plastics. | |||||||||
