Products in Printing & Packaging: Optical Brightener

Flyadd® KCB functions as an optical brightener. This yellowish granule/crystal powder is used as a good whitening agent for plastic films, injection-molded materials, ethylene vinyl acetate (EVA) foamed plastics, and rubber products. It is insoluble in water, but soluble in ordinary organic solvents.

Fluorescent UV-dye for plastics

Optical Brightner is a fluoroscent whitening agent based additive masterbatch containing 0.5% of the effective substance in carrier resin. It acts as an optical brightening agent.

Hangzhou Henghao Pigment Chemical Fluorescent brightener PFK is a yellow crystal powder.

Hangzhou Henghao Pigment Chemical Fluorescent brightener CBS is a light yellow -green crystal powder.

Hubei Hongxin Chemical OB-1 For Non Woven Fabric is yellow greenish powder.

Hubei Hongxin Chemical OB-1 For PP Masterbatch is yellow greenish powder.

Hangzhou Henghao Pigment Chemical Fluorescent brightener PF is a a light yellow crystal powder.

Nanjing Glory Chemical Glory PF can be used in the brightening of PVC, polystyrene polyacrylic ester, polyester film, ABS etc.

Benetex OB (7128-64-5)is a heat resistant, solvent soluble, chemically stable fluorescent whitener that 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 absorbing UV light, modifying the wavelength of the light and then emitting the light in a fluorescent fashion. Benetex OB can also be used as a tracer in various applications and as an optical brightener in thermoplastics, coatings, printing inks, dyes, man-made fibers, waxes, fats, and oils.

OB MB 01(SV 91A001 OB) is used for White films of HM-HDPE, LDPE& LLDPE, TQPP Film and it having advantage of Increase whiteness Index, gloss, brightness.

Hubei Hongxin Chemical OB-1 For PE Film is an excellent thermal stability and weather resistance and good compatibility with additives in plastics.

Nanjing Glory Chemical Glory ER-II is applied to the whitening process of dacron, acetic fiber, polyamide fiber, blends of terylene-cotton. Lower luminance temperature than ER-1, high-er whitening performance than ER-l.

Maskom masterbatch & Compound Technologies M 85023 is a OPTICAL WHITENER. The optical whitener enhances light reflection, particularly in white films and other white plastic parts to give a whiter look. Applied at a rate of 1-2%. White masterbatch may be used at a lower rate.

Nanjing Glory Chemical Glory KCB is fluorescence brightener KCB is mainly used in the whitening of synthetic fiber and plastic products; such as plastic film, injection molding materials, PVC, TPR, EVA and PU foams etc.

Hubei Hongxin Chemical OB-1 Green is suitable for many plastics, such as PP, rigid PVC, ABS,PA,PS,PC,PBT,HLPS, EVA and so on.

EP OB 31 is a Optical brightener for PE and PP based-products Also known as Whitening Agent.

Hangzhou Henghao Pigment Chemical Fluorescent brightener KSN is a Fluorescent brightener-KSN belongs to benzoxazole compound.

Hangzhou Henghao Pigment Chemical Fluorescent brightener KCB is a yellow-green crystal powder.

Hubei Hongxin Chemical OB-1 Yellow can be used for the whitening and brightening of polyester fiber, nylon fiber and other chemical fibers. It is suitable for PP, rigid PVC, ABS, PA, PS, PC, PBT and EVA. It is suitable for adding into the whitening agent concentrated masterbatch, and recycled polyester fiber easte, bottle material and chips.

Brightening masterbatch is also known as fluorescent brightener masterbatch. The whitening masterbatch produced with imported fluorescent whitening agent, covering agent, antireflection nucleating agent and other substances. The whitening masterbatch has the functions of whitening, brightening, and removing yellow-green light.

Nanjing Glory Chemical Glory OB is widely used for the whitening of PVC, PE, PP, PS, ABS, PMMA, POM, polester fiber, paints, printing ink and coatings etc.

Maskom masterbatch & Compound Technologies M 85022 is a OPTICAL WHITENER. The optical whitener enhances light reflection, particularly in white films and other white plastic parts to give a whiter look. Applied at a rate of 1-2%. White masterbatch may be used at a lower rate.

OB MB 03(SV 91A003 OB) is used for White films of HM-HDPE, LDPE& LLDPE, TQPP Film and it having advantage of Increase whiteness Index, gloss, brightness.

EP OB 30 is a Optical brightener for PP Based-products. Also known as Whitening Agent.

Hubei Hongxin Chemical OB-1 For PP is yellow greenish powder.

Hubei Hongxin Chemical OB-1 For Rigid PVC is high whitening intensity and strong fluorescence. It has extensive application scenarios and also it is excellent thermal stability and weather resistance product with less dosage.

Todos Chemical TODOTEX-OB is an optical brightener can use in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, polystyrene, paint and ink, etc.

The fluorescent whitening agent can absorb the invisible ultraviolet light in the light and emit visible blue light. After being superimposed with the yellow light emitted by the fabric, it complements the formation of white light, which increases the white light emitted by the fabric, and the naked eye can feel that the white fabric has become obviously Brightening.

Hangzhou Henghao Pigment Chemical Fluorescent brightener OB-1 is a yellow crystal powder.

Hangzhou Henghao Pigment Chemical Fluorescent brightener PB is a a light yellow crystal powder.

Todos Chemical TODOTEX-127 is a highly optical brightener for polymers, lacquers, printing inks and man-made fibers.

Hangzhou Henghao Pigment Chemical Fluorescent brightener OBK is a yellow crystal Powder.

AddKan Optical Brightener Masterbatches are also called Fluorescent Whitening agents. These Masterbatches work via a fluorescent mechanism which absorbs light in the UV spectrum and emits light in the blue region of visible spectrum to yield a brighter and fresher appearance.

Nanjing Glory Chemical Glory KSN is suitable for the whitening of polyesters, polyamide, polyacrylonitrile etc. Widely used for film, injection and extrusion materials etc and Suitable for the whitening of high polymers.

Nanjing Glory Chemical Glory ER-I is applied to the whitening process of dacron, acetic fiber, polyamide fiber, blends of terylene-cotton.