Pp woven bag production special brightener KSB Fluorescent Brightener KSB (FBA 369)

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 Pp woven bag production special brightener KSB Fluorescent Brightener KSB (FBA 369) 


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PP woven bag production special brightener KSB Fluorescent Brightener KSB (FBA 369)
Chemical NameHenan Ruiqite Chemical Optical Brightener KSB cas no. 1087737-53-8
CAS 1087737-53-8
C.I.NO.C.I.369
Appearanceyellow green powder
Melting Point240-245℃
Purity99.50%
Fineness400 mesh
Solubilityinsoluble in water≥99%, soluble in common organic solvents
Molecular FormulaC26H18N2O2
PackingPacking and storage can also be packaged according to customer requirements (25 kg × 1) cartons, paper drums, (1 kg × 1) bags. Can also be packaged according to customer requirements. Store in a dry place away from light.
UseUsed for whitening of synthetic fibers and plastic products, it also has obvious brightening effect on colored plastic products. It is widely used in plastic film, laminating materials, injection molding materials, etc., for polyolefin, PVC, foamed PVC, TPR, EVA and PU foam, synthetic rubber, etc. have excellent whitening effect, and can also be used for whitening of paints, natural paints, etc., and have special effects on foamed plastics, especially EVA and PE foam.
Recommended Dosage0.005%~0.05% (weight ratio with plastic raw materials)

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0.2001 s.