Shortages of Procion Turquoise MX-G and Blue MX-G


My old cat, Isis, on a bedspread dyed with turquoise MX-G, blue MX-G, and yellow MX-8G.

Last month, Dharma Trading Company sent out an important and alarming email about recent dye shortages:

Yes, it is true. The supply of our most important and most beautiful blues, #23 Cerulean Blue and #25 Turquoise, has become problematic. It is even possible that Cerulean Blue won’t be made anymore, due to a lack of the chemical precursors used to make it. This seems to be a little up in the air, so we are keeping our fingers crossed.

#23 Cerulean Blue
We were able to get a couple of shipments of #23 Cerulean before our manufacturer ran out. Right now, we have enough Cerulean Blue to sell up to 25 lbs per customer, but no more. As we run low, we will have to ration it further.

#25 Turquoise
Right now we are having to limit orders of Turquoise to 2 oz. per customer, and are unable to package any more. What we have in stock is it for now. We have a teeny tiny shipment coming in around 12/11 or so, so we hope to be able to be able to sell 2 and 8 oz jars, one per customer, until we get some more. But, we are assured by several importers that they will get more Turquoise, it is just a matter of when.

Mixes containing these colors are all still in stock, but as they run low,
some may have to be rationed as well.

Rest assured that we are doing everything we can to resource these colors for you as we know how important it is to people’s livelihoods. We will keep you informed when any new information comes to light. Thank you for your patience!

As of this writing, Dharma’s website says,

ATTENTION: there is currently a worldwide shortage of 2 dye colors, #23 Cerulean Blue, and #25 Turquoise. For now, we have Cerulean Blue, so at least temporarily, that gorgeous color is in stock, but we have to limit it, and so cannot allow large orders. Turquoise – we currently now have 2 and 8 oz jars, 1st come, 1st serve, 1 per customer please. We are expecting a super huge shipment of Turquoise around mid January. We will keep you updated as we learn more.

Meanwhile, ProChem’s website says,

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Procion Turquoise MX-G

PLEASE NOTE: MANY BLUES & GREENS CONTAIN TURQUOISE 410 & INTENSE BLUE 406 WHICH HAVE BOTH BEEN ON BACKORDER BY THE MANUFACTURERS OVERSEAS. ONLY LIMITED QUANTITIES ARE AVAILABLE UNTIL FURTHER NOTICE.

ProChemical and Dye currently has both of these dyes in stock, so I’m sure Dharma’s expected big shipment of turquoise will be in stock soon. Whew! Big sigh of relief.

What would we do if these two dyes were to become discontinued altogether? We would have to turn to another class of fiber reactive dyes. There are equally brilliant turquoise and blue dyes available in other types of fiber reactive dyes, though they are a little more expensive than our Procion dyes, and none of them are currently available in the wonderful variety of pre-mixed colors that the Procion dyes are. We won’t have to give up using these glorious colors in our work. This would still be an awful thing to have happen. It would be a tremendous headache for everyone who relies on existing recipes for mixing dye colors. It must be a nightmare for the people who mix colors at Dharma, Prochem, Jacquard, and our other suppliers.

(Please help support this web site. Thank you.)

Paula

Dye Remover for Polyester-Spandex Blend

Hello!

I was reading your suggestion on the fabric dye page for spandex blends. I have a Spider-Man suit that I believe was made through dye sublimation. I want to change the color of it for a new costume idea since it is a spare and I’d rather use the money for this project. I understood from the manufacturer that it is a spandex-polyester blend.

Originally, I was going to buy Dye-Na-Flow and get to work, yet I realized that it would be better to remove the existing dye. Which dye remover will work best for this?

Thank You,
Brian

Bad news here. It’s unlikely that any dye remover will restore your costume to a colorless condition. Some dyes can be removed, some can be lightened or turned to an unpleasant surprise of a color (such as black turning to orange), and some dyes cannot be removed at all; among the dyes currently coloring your costume are probably some of each.

What’s worse, trying to remove the dye is likely to damage the material. Spandex, the stretchy fiber which enables your costume to be close-fitting, really hates heat. All reducing-type dye removers require high heat. Oxidative bleaches such as chlorine bleach will destroy spandex and will turn polyester an ugly dull yellow color.

What I’d encourage you to do instead is find an inexpensive long-sleeved unitard, something like this item:
Unitard Men’s Zentai Bodysuit with Eyes Open
…in either white or a suitable color, keeping in mind that you can easily make it darker or more intense in color, but not lighter. Then go ahead with your Dye-Na-Flow fabric paint. Whatever fabric color you choose will show through any lighter color of paint or dye that you apply; you can apply an opaque color on top of it, such as Neopaque fabric paint, but there will be some slight change in texture, so that’s more suitable for details than large areas of color. (I’m not recommending that specific item, just the concept; make sure that it comes in a size large enough for you. Try a dance supply store if you can’t find it elsewhere.)

(Please help support this web site. Thank you.)

Paula

Does the dye/soda ash/water mixture stay “active” indefinitely, or is there a fixed working time?

Name: Rose
Country or region: New York, USA
Message: Hi, Does the dye/water mixture and does the dye/soda ash/water
mixture stay “active” indefinitely or is there a fixed working time for
both? Thank you.

I’m assuming you are talking about Procion MX type fiber reactive dyes; answers will be completely different for other classes of dyes. There are three different questions here: soda ash, dye dissolved in water, and dye dissolved in water with soda ash added.

1. Soda ash alone, no dye mixed, in plain water, stays good indefinitely. It never spoils. Dry soda ash may absorb a little water from the air so that a given weight or volume actually contains less than you might expect. Not a big deal since we tend to use more soda ash than we really need to anyway. Cover the bucket, when you put it away for the day, to reduce evaporation and prevent rain from falling in. You can use a soda ash solution for weeks, even months, after preparing it.

2. Fiber reactive dye plus water alone (no soda ash) lasts only until the dye reacts with the water it’s dissolved in. This process is called hydrolysis. You can keep your dye stock solutions for a week or possibly more, and they’ll still be good, if not even a single drop of soda ash has gotten into them; if you refrigerate them, they will last three times as long. This is assuming you have average water, or use distilled water; alkaline or acidic water will badly shorten the lifespan of reactivity of the dye. Note that different dye colors have different hydrolysis rates, so a mixture of different dyes will shift in hue, as the fastest-reacting members of the mixture go bad!

3. The dye/soda ash/water mixture maintains its strength for only a brief
period of time; it may go bad an hour after the soda ash is added to the
dye! Be completely ready with everything else before you add soda ash to the dye. In high-water-ratio immersion dyeing, do not add soda ash until after the dye has had time to penetrate the fabric, and, for smoothest results, then add the soda ash in three or more parts, stirring for a few minutes after each addition, rather than adding all the soda ash at once. You cannot reuse a fiber reactive dye dyebath.

(Please help support this web site. Thank you.)

Paula