Clean Dye 7.9

Clean Dye 7.9 by Leather Doctor, is a dye stain remover for blue jeans dye on leather without the need for physical rubbing by the 'Reverse Transfer' Technique.

People Also Ask:

What is a Stain 'Reverse Transfer' Technique?

A dye stain reverse transfer technique uses a wettable dry white towel or Towel 5 as a surface extension of the leather surface. This highly absorbent towel is placed over the stain and Clean Dye 7.9 is applied with a detailing horsehair brush squeezing any air bubbles out tight. Clean Dye 7.9 is left to work with its penetrating, lubricating, and suspending power wicking the suspended dye stain through the towel to be peeled off instead of any unnecessary physical rubbing causing finish damage.

How Clean Dye 7.9 Works?

Clean Dye 7.9 is a pH 7.9 high-viscosity dyestuff remover that works by dwell time allowing its superior penetrating, lubricating, and suspending power to do its work thus reducing unnecessary physical rubbing that may do more finishing damage to non-absorbent leathers by 'reverse transfer' technique

How does Clean Dye 7.9 work on Nubuck and Suede?

For absorbent leather such as nubuck and suede, use a quick dry agitation with lightly saturated cotton buds, pads, or cloth to avoid unnecessary product absorption by the leather and suede. As dyestuff is reverse transfer, turn or change to a new application and repeat until the stain is satisfactorily removed.

How Clean Dye 7.9 Works in Conjunction with Acidifier 2.0?

The leather pH value of 3 to 5 needs to be balanced back from pH 7.9 exposure, especially absorbent leather and suede, and sticky residue removed with Acidifier 2.0 as a holistic leather and suede safe dye stain removal process, until a healthy squeaky feel.

How to Work with Clean Dye 7.9 on Absorbent Leather and Suede?

1* Transfer Clean Dye 7.9 to a lightly damp cotton bud, pad, or towel.

2* Lightly agitate the dye stain and observe the cotton bud.

3* If dye is transferred to the cotton bud, repeat the entire stain area accordingly to satisfaction.

How to Rinse off Clean Dye 7.9 Residue?

1* The alkaline pH of 7.9 is rinsed off and pH balanced with a low pH value Acidifier 2.0 until a squeaky feel.

How to Work with Clean Dye 7.9 on Non-Absorbent Smooth Leather?

1* Place a dry wettable towel or Towel 5 over the stain apply Clean Dye 7.9 and squeeze out any air bubbles in between.

2* Allow the suspended stain to be transferred to the paper towel.

3* Inspect for satisfaction or repeat above 1 and 2 until satisfaction.

How to Rinse off Clean Dye 7.9 Residue?

1* Sticky residue is rinsed off and pH balanced to a healthy squeaky feel with Acidifier 2.0.

Tips:

Protector B helps to reduce dye transfer from friction rubs.