Asid Du 2 / Nigrosin Du
> Manyleb Asid Du 2
Nigrosin Duyn lliw du a all roi lliw yn uniongyrchol i ffabrig cotwm, mae'n un o'r pigmentau synthetig organig cynharaf.Mae ganddo bŵer lliwio cryf a galluoedd amsugno golau, gan arddangos ymwrthedd uchel i bylu o dan olau'r haul a sefydlogrwydd eithriadol mewn hydoddiant sebon poeth a hydoddiant cannydd gwanedig.
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Cryfder | 100 % | |
Rhwyll | 80 | |
Lleithder (%) | ≤3 | |
Anhydawdd (%) | ≤0.02 | |
Cyflymder | ||
Ysgafn | 7 | |
Sebonio | 4~5 | |
Rhwbio | Sych | 5 |
Gwlyb | 4~5 | |
> Cymhwyso Asid Du 2
Gellir rhoi Nigrosine Black ar gotwm, lliain, lledr, haenau, deunydd ysgrifennu ac inciau.Gellir ei ddefnyddio hefyd mewn cymwysiadau plastig fel resinau protein, resin ffibrin, a pholycarbonadau, yn ogystal â deunyddiau fel polystyren a pholypropylen.
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> Pecyn o Asid Du 2
Bag 25kg, drwm, blwch carton
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Person Cyswllt : Mr Zhu
Email : info@tianjinleading.com
Ffôn/Wechat/Whatsapp: 008613802126948