DIPSOL ZTB-447ASA is black trivalent chromium conversion treatment agent without hexavalent chromium in conversion coating and finishing treatment agent.

Applications	Zinc plating for barrel
Features	●Optimum for black trivalent chromium conversion treatment for acidic chloride bath zinc barrel plating parts. ● No hexavalent chromium, silver, and dye are used. ●Excellent corrosion resistance under high temperature atmosphere. ●High corrosion resistance without overcoat treatment.
Parameters	ZTB-447ASA 40-100mL/L ZTB-447S2 10-50mL/L ZTB-447S3 2-10mL/L BT-2 30-70mL/L Temperature 25-40°C Time 20-60 seconds

商品名	法規情報	荷姿

関連法規に関する記号

劇物（毒物及び劇物取締法）  労働安全衛生法  りん含有製品  チッ素含有製品  危険物（消防法）