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Soilleir optigeach OB
Tha deagh sheasamh an aghaidh teas aig Optical Brightener OB; seasmhachd ceimigeach àrd; agus cuideachd tha deagh cho-chòrdalachd am measg diofar resins.
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Optical Brightener OB-1 airson PVC, PP, PE
Tha Optical Brightener OB-1 na inneal-glanaidh optigeach èifeachdach airson snàithleach polyester, agus tha e air a chleachdadh gu farsaing ann an ABS, PS, HIPS, PC, PP, PE, EVA, PVC teann agus plastaigean eile. Tha na feartan aige de bhuaidh whitening sàr-mhath, seasmhachd teirmeach sàr-mhath msaa.
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Absorber UV UV-1577 airson PET
UV1577 freagarrach airson terephthalates polyalkene & naphthalates, polycarbonates sreathach agus branrach, todhar polyphenylene ether atharraichte, agus diofar phlastaig àrd-choileanadh. Co-chòrdail ri measgachaidhean & aloidhean, leithid PC / ABS, PC / PBT, PPE / IPS, PPE / PA agus copolymers a bharrachd air ann an todhar ath-neartaichte, lìonta agus / no lasair air ais, a dh’ fhaodadh a bhith follaiseach, gluasaid agus / no pigmented.
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Absorber UV BP-3 (UV-9)
Chemical Name: 2-Hydroxy-4-methoxybenzophenone CAS NO:131-57-7 Molecular Formula：C14H12O3 Molecular Weight：228.3 Specification Appearance: light yellow powder Content: ≥ 99% Melting point: 62-66°C Ash: ≤ 0.1% Loss on drying(55±2°C) ≤0.3% Application This product is a high-efficienct UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400 nm wavelength ,but it almost does not absorb visible light, particularly applicable to light-colored transparent products. Tha mi... -
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