Appearance bright yellow crystalline powder
Melting point() 355.0 ~ 360.0
Ash content%q0.30
Volatile loss (%) ¨q0.20
Uv absorption wavelength 374 nm (ethanol)
Optical emitting wavelength 434 nm
Assay%r99.0
Shinest ob-1 features excellent resistance to heat, exceptional whitening
Properties, good light fastness and low volatility. It can be used for whitening
Thermoplastic plastics, pvc, pa, ps, pe, pp, abs, pet, eva, acetate fiber,
Paints, coatings, printing ink etc. It also has an ideal effect on polyester fibers.
10kg/pc
Appearance white or pale yellow granular
Melting Point( ) 55.0 ~ 80.0
Ash content %£© ¨Q0.10
Volatile Loss (%) ¨Q0.50
Color of solution(440nm) (%) ¨R97.0
Color of solution(500nm) (%) ¨R99.0
Assay ¨R99.0
TANCALS 622 is used in light aging inhibition of polyethylene ,polypropylene,
polyurethane, metaformaldehyde, polyamine and polyester,also in ABS and
engineering plastics.
20KG/PC
AppearanceYellowish, greenish powder
Melting point()201-202
Ash content%q0.10
Volatile loss (%)¨q0.20
Max uv absorption wavelength375 nm (ethanol)
Max optical emitting wavelength435 nm
Assay%r99.0
Shinest ob features excellent resistance to heat, exceptional whitening properties, good light fastness and low volatility. It can be used for whitening thermoplastic plastics, pvc, ps, pe, pp, abs, acetate fier, paint, coating, printing ink, etc.. It can give the products a bright white glaze.
10kg/pc
AppearanceYellowish crystalline powder
Melting point( )216-222
Ash content¨%q0.10
Volatile loss (%)¨q0.50
Assay¨%r99.0
Shinest 127 features excellent resistance to heat, exceptional whitening properties, good light fastness and low volatility. As a highly efficient optical brightener for polymer, lacquers, printing inks and man-made fibers. It is suitable for pvc and polyolefin, widely used in other thermoplastic plastics. It can give the products a bright white glaze.
10kg/pc
Appearance pale yellow crystalline powder
Melting point(¡æ) 46.5 ~ 49
Ash content£¨%£© ¨q0.10
Volatile loss (%) ¨q0.50
Transmittance(440nm) (%) ¨r79.0
Transmittance(460nm) (%) ¨r89.0
Assay£¨%£© ¨r99.0
Tancals 531 is a benzophenone light stabilizer, capable of absorbing the uv
Radiation of 240-340nm wavelength. It is of light color, non-toxicity, good
Compatibility, small mobility and easy processing. It is widely applied to
Pe, pvc, pp, ps, pc organic glass, pp fiber, ethylene-vinyl acetate etc.
Moreover, it has very good light-stability on drying phenol aldehyde, varnish of
Alcohol, polyurethane, acrylate, etc.
20kg/pc
