DIPSOL ZTB-447SR1 is black trivalent chromium conversion coating without hexavalent chromium. DIPSOL ZTB-447SR1 provides black appearance on alkaline non cyanide and cyanide zinc plating and high corrosion resistance with bake or without bake.

Applications	Zinc plating for rack
Features	●Suitable for rack Zn plating. ●Can be used for all zinc bath. ●Free of silver, dyes, and Cr6+. ●High corrosion resistance without topcoat. ●ZTB-447R,K are used for replenishment.
Parameters	ZTB-447S 250-350mL/L ZTB-447K 5-8mL/L Temperature 50-55°C Time 30-60 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）