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Hopebright PS-3 by Shanghai Hope-chem is an optical brightening agent. Provides strong fluorescence, low dosage and vivid color shade. The benefits of high, medium and low-temperature color make it ideal for low temperature color whitening agent. It is suitable for the exhaustion and padding process. It offers excellent stability with acid, alkali and hydrogen peroxide. Hopebright PS-3 is used in acetate fiber, polyester and its blends. Hopebright PS-B by Shanghai Hope-chem is an optical brightening agent. It provides strong fluorescence, low dosage and vivid color shade. It imparts excellent fastness, stability to hot and brightening in high temperature. It is suitable for the exhaustion and padding process. Offers excellent stability with acid, alkali and hydrogen peroxide. Hopebright PS-B is used in the whitening of acetate fiber, polyester and its blends. Hopebright ER-III by Shanghai Hope-chem is a fluorescent whitening agent. It is a non-ionic stilbene-like compound having a green slant light. It is applicable in the effective whitening and brightening of plastics, nylon- and other fiber. Hopebright PS-1 by Shanghai Hope-chem is an ideal optical brightening agent. It offers strong fluorescence, low dosage, vivid color shade, fastness and stability to hot. It also provides brightening at high temperature. It is suitable for the exhaustion and padding process. It is highly stable with acid, alkali and hydrogen peroxide. Hopebright PS-1 finds application in acetate fiber, polyester and its blends. Hopebright ER-II by Shanghai Hope-chem is an optical brightening agent. It is a stilbene-like compound, appearing non-ionic. It can enhance about 15% of the synergistic effect. It is mainly used for whitening and brightening of plastic chemical fiber, blend fabric and artificial leather. Hopebright ER-II has a recommended dosage level of 10-15%. Hopebright OB-1 by Shanghai Hope-chem is an optical brightening agent. It offers strong fluorescence and resistance to high temperature. It is recommended for the whitening of polyester-, nylon fiber, polypropylene, plastics, PVC, ABS, EVA, PS and polycarbonate. Hopebright OB-1 has a recommended dosage of 0.01-0.05%. Hopebright FP by Shanghai Hope-chem is an optical brightening agent. It offers good chromatic light and weathering resistance. Provides excellent compatibility with polystyrene. It is used in the whitening of PVC, PP and synthetic fiber. Hopebright FP has a recommended dosage level of 0.01-0.05%. Hopebright ER-1 by Shanghai Hope-chem is a fluorescent whitening agent. It is a non-ionic, stilbene-like compound. It is designed for the brightening of polyethylene, polypropylene, polyvinyl chloride and engineering plastic ABS. Hopebright OB by Shanghai Hope-chem is an odorless, optical brightening agent. It available in light green color powder form. It is used in film, injection and extrusion materials. It is recommended for the whitening of polyolefins, PA and PAN. It is also suitable for all plastic processing. Hopebright OB has a recommended dosage level is 0.01-0.05%.
Hopebright
Polymer additives supplied by Shanghai Hope-chem
9 Products match your search
Hopebright PS-3
by Shanghai Hope-chem
Hopebright PS-B
by Shanghai Hope-chem
Hopebright ER-III
by Shanghai Hope-chem
Hopebright PS-1
by Shanghai Hope-chem
Hopebright ER-II
by Shanghai Hope-chem
Hopebright OB-1
by Shanghai Hope-chem
Hopebright FP
by Shanghai Hope-chem
Hopebright ER-1
by Shanghai Hope-chem
Hopebright OB
by Shanghai Hope-chem
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