Property： This is the water-soluble acid dye applicable for anodizing absorptive dyeing. The dyed surface will turn to blue and dark grey, offering the excellent fastness to light and heat. It is necessary to add the anti-mildew agent to the new dye as they will be mildewed under

some certain conditions.

Storage condition： The dye should be sealed up and stored in the dry place.

Working condition：

Concentration	0.1～10 g/L
pH	5.0～6.0
Temperature	25～50°C
Buffering agent	Adding Dye Buffer PL-BS
Water quality	Running water (Pure water is recommended)
Sealing	Sealing salt exclusively sold by Pionmi is recommended.

Bath make-up:

l The dye should be dissolved thoroughly before dyeing bath make-up.

lDissolving the dye with the hot water (over 80℃, dye:water

=1:30) in an isolated container as the master solution and then pour it into water tank by stirring to make up dyeing bath to the suitable concentration.

Color fastness to light: Outstanding.

Color fastness to heat: Outstanding.

Explanation: Continuous filtration is necessary during the process of using.

Disposal for waste dyeing solution:

The waste dyeing solution can be precipitated by Dyeing Wastewater Precipitator PD, the guideline of which is explained in details in the technical information of Dyeing Wastewater Precipitator PD. Please contact us for enquiry if necessary.

(PS:对任何某一特定用途（要求）的适用性，用户应该自己亲自试验证实，因为使用条件不在卖方控制的范围内，卖方不能保证本产品或者其他资料的使用后果。)

PNC BLACK P808

PNC BLACK P806