Hermcol®Blue 6911 ndi mtundu wa alpha wamkuwa phthalocyanine.Iwo amapeza ntchito lonse utoto, Zovala, Mphira, Pulasitiki, Artist Colours, Inki Industries etc. Iwo ali kwambiri kubalalitsidwa ndi rheological makhalidwe zofunika kusindikiza inki ndi transparency wabwino, gloss ndi kamvekedwe.Mitundu iyi imakhala yofanana ndi magulu a Azo Phthalocyanine.Maonekedwe a thupi, mankhwala, mtundu komanso kufulumira kwa inkiyi zimadalira kwambiri mtundu wa zomangira zomwe zimagwiritsidwa ntchito, kukhalapo kwa zowumitsira, zowumitsa, gawo lapansi ndi makulidwe a filimu etc. Kuthamanga kwake ndi kutentha kwake kumapangitsa kuti zigwiritsidwe ntchito kwambiri pa mapulasitiki. , mphira ndi ma polima ena monga ulusi.