Pigment Yellow 83, Benzidine Yellow HR Pigment Yellow 83 is a transparent red shade yellow pigment with very high color strength. It’s processing temperature less than 180℃. Comparable with Clariant HR02, HR, HR70. P.Y.83 is redder than pigment yellow 13, The pigment concentration required for 1/3 SD HDPE coloration (1% TiO 2 ) is only 0.08%.…
Pigment Yellow 81, Benzidine Yellow 10G Pigment Yellow 81 has a very opaque green shade with all-round properties, application is Elastomer&Rubber, Fiber, Polyolefins, PUR, PVC. Comparable with Clariant Yellow H10G. P.Y.81 is the best choice for toning the apple green color. P.Y.81 has low tint strength P.Y.81 is very resistant to bleeding. At low pigment concentrations in plasticized PVC,…
Pigment Yellow 62, Fast Yellow WSR Pigment Yellow 62 has semi-opaque mid shade. It is a versatile and economical choice for mid-performance. Comparable with Ciba Yellow WSR P.Y.62 exhibits comparably low tint strength and suitable for light color plastics, better light and heat fastness than DCB pigments. P.Y.62 exhibits considerable shrinkage of HDPE and in other partially crystalline…
Pigment Yellow 14, Fast Yellow 2GS Pigment Yellow 14 is a semi-opaque mid green shade pigment yellow, an economical choice. It’s processing temperature should below 180℃, suitable for indoor usage. Application of P.Y.14 in plastics varies according to the region. It is more important in the USA, Japan and China where it is used in polyolefins than…
Optical Brightener Tinopal CBS-X Chemical Name: 2,2′-([1,1′-Biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt Formula C28H20S2O6Na2 MW 562 CAS# 27344-41-8 Synonym Name: Tinopal CBS-X, Fluorescent Brightener 351 (FB 351 ) , C.I.351, Fluorescent Brightener CBS-X Specification: Appearance Yellow powder Water content ≤5% Purity ≥99% Application: >Features: High solubility; Easy to formulate in all product types; No staining (pre-spot); Good…
Optical Brightener Hostalux KCB Chemical Name: 1,4-Bis(benzoxazolyl-2-yl)naphthalene; Formula C24H14N2O2 MW 362 CAS# 5089-22-5 Synonym name: Hostalux KCB, Fluorescent Brightener 367 (FB 367) , c.i.367, Fluorescent Brightener KCB Specification: Appearance yellow crystalline powder Dosage 0.01-0.05% Melting point 210-212℃ Purity ≥99% Maximum UV Absorption Spectrum 370nm Application: Optical brightener KCB mainly as plastic films, injection-molded materials, EVA…
Optical Brightener Hostalux KSN Chemical Name: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene Formula C29H20N2O2 MW 442 CAS# 5242-49-9 Synonym name: Hostalux KSN, Fluorescent Brightener 368 (FB 368) , c.i.368, Fluorescent Brightener KSN Specification: Appearance Pale yellow powder Dosage 0.01-0.05% Melting point 269-271℃ Application: > KSN and OB-1 share similar chemical structure, while KSN has better whitening effect on PC…
Optical Brightener Eastobrite OB-1 Chemical Name: 2,2′-(vinylenedi-p-phenylene)bisbenzoxazole Formula C28H18N2O2 MW 414 CAS# 1533-45-5 Synonym name: Fluorescent Brightener 393 (FB 393 ) , C.I.393, Fluorescent Brightener OB-1, Eastobrite OB-1 Specification: Appearance yellowish or greenish powder Melting point 357-359℃ Solubility (g/100 g solution) at 20° C: Acetone ＜0.1 Chloroform ＜0.1 Hexane ＜0.1 Methanol ＜0.1 Water…
Optical Brightener OB, Uvitex/Tinopal OB Chemical Name: 2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole) Formula C26H26N2O2S MW 430 CAS# 7128-64-5 Synonym Name: Uvitex Ob, Tinopal OB, Fluorescent Brightener 184 (FB 184) , c.i.184, Fluorescent Brightener OB Specification: Appearance Slight greenish yellow powder Dosage 0.01-0.05% Melting point 196-200℃ Purity ≥99% Solubility (g/100 g solution) at 20° C: Acetone 0.5 Chloroform…
[table id=62 /] Light Stabilizer V 703 Specification: Appearance light yellow small flakes or granules Melting Range 51-60℃ Assay ≥99.9% Relative density 1.160（25℃） UV absorber wavelength range 270-340nm Application: >Features: Compatible with most polymers, specially Polyolefin such as PP, PE, and PVC >Better UV absorbability than HALS-770, UV-326, UV-3808PP5, HALS-791, and lower color stain >Good synergism with the…
