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strontium aluminate phosphorescent powder

Purple strontium aluminate phosphorescent glow powder pigment supplier

iSuoChem® purple phosphorescent pigment which is a kind of energy storage powder, is certificated by SGS, ISO17514, DIN67510 Part 1-4.

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Green luminescent powder for painting

Fluorescent Green coloring luminescent pigment manufacturer

Energy storage powder, iSuoChem® Luminous Pigment glows in the dark after absorbing different visible light and can reuse repeatedly. Certificates of SGS, ISO17514, DIN67510 Part 1-4 are available.

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fluorescent photoluminescent pigment

Photoluminescent blue-green ceramic glow in the dark pigment

iSuoChem® Fluorescent photoluminescent pigment glows blue-green color in the dark after absorbing different visible light and can reuse repeatedly.

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strontium aluminate glow powder for plastic

Wholesale Blue-green strontium aluminate glow in the dark powder

iSuoChem® glow in the dark powder glows blue-green light in the dark after absorbing different visible light and can reuse repeatedly.

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silver white mica powder for ink print

Fine rutile sterling mica base silver white pearl pigment manufacturer

REACH registration, SGS, ISO certification, low heavy metal content, 95%min color consistence, Malvern Particle size test, X-RITE color and brightness test, QUV test, to ensure good quality of pearlescent pigment.

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Multichrome Pigment

iSuoChem Refractive Metal Color Shifting Multichrome Pigment

iSuoChem® Multichrome Pigments are a special type of pigment that have the property of changing color as light changes.

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Silver Sparkling glitter powder

Hexagon Sparkling silver bulk glitter powder

iSuoChem® YS1001 Silver Sparkling glitter powder conforms to SGS, REACH, OEKO-TEXT Standard 100, free formaldehyde, free bisphenol A, solvent resistant, high temperature resistant, fashion colors, Various glitter powder for your choice.

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Optical Changeable lnk Pigment

Purple/kingfisher/Blue High Color Intensity Optical Changeable lnk Pigment

iSuoChem® HC17 Security Pigment is a kind of Optical Changeable lnk Pigment(OCIP), Optically Variable Pigment (OVP) and Optically Variable Magnetic Pigment (OVMP).

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Fluorescent whitening agent optical brightener

OB, OB-1, KSN, FP, and KCP. This 5 type of optical brightener is mainly promoted by iSuoChem

main parameter :
  • Brand:

  • Item No.:

    All Series
  • Color:

    Yellowish or Yellow green
  • Appearance:

inquiry now request free sample

Optical brightener, also known as fluorescent whitening agents (FWA) or optical brighteners (OBA), are compounds used in various industries to enhance the brightness and whiteness of materials, reflect ultraviolet light, and improve visual appearance.

optical brightener supplier


Type Appearance C.I.NO. Purity(%)
OB Light yellow powder 184 98min
OB-1 Yellow green powder
393 99min
FP127 Yellowish powder 378 99min
KCB Yellow green powder
367 99min
KSN Light yellow powder 368 99min

What is the main difference among these 5 types?

OB-1(Green phase &Yellow phase): Outstanding cost-effective, 358-360℃ high temperature resistance. 

OB: One of the best brighteners and whitening effect as Tinoplal OB.

FP127: High whiteness, good shade, good color fastness, heat resistance, good weather resistance, and no yellowing.

KCB: Outstanding Stability (Specially for shoe materials), Migration-resistance and Sedimentation-resistance.

KSN: Outstanding Stability, Good resistance to sunlight and weather.

optical brightener supplier for OB and OB-1

optical brightener applications


Optical Brightener, is also Fluorescent whitening agent. This kind of whitening agent can be widely used in plastics, man-made fibers, fabrics, nylons, films, printing inks, coatings, flexible PVC and polyethylene etc. 

optical brightener packages

Packing and Quantity:
25kgs fibre drum.
Storage: Keep in cool and dry place, far away from high temperature and sunshine.


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