Aluminum Triformate Archives - Botanical Colors

MORDANT MONDAY: What’s The Best Mordant Duo For A Cotton T-shirt?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I had a question about your aluminum triformate. I am going to dye 20 cotton t-shirts and thought the aluminum triformate would be a good option for mordanting. I am wondering if I should still use a tannin? Do you think it’s the best option for mordanting cotton items that will be washed often? KATHY ANSWERED: Yes, tannin really helps with wash and lightfastness. You have a wide choice of tannins: gallo-tannin, tara powder, chestnut, myrobalan, pomegranate … Read more

MORDANT MONDAY: Scouring + Mordanting Cashmere

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I have some lovely 100% cashmere yarn I’d like to dye before knitting and am scared of ruining it. Should I use the scouring instructions for wool? I’d like to use aluminum acetate as I’m dyeing with cutch and like the pinks this mordant pulls out of this dye. Is this mordant safe for cashmere? If not does aluminum triformate also bring out pinks in cutch? Any cashmere dyeing tips are most appreciated. Thank you! KATHY ANSWERED: … Read more

MORDANT MONDAY: How To Recharge Mordants & Assists

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I have mind-bending questions about the mordants that can be refreshed like aluminum acetate, aluminum sulfate and aluminum triformate. Is it different with different mordants? And what happens with the assists like soda ash or cream of tartar, if I put them together with the mordant, do I also need to recharge it as well with 25/50%? KATHY ANSWERED: Typically aluminum sulfate, aluminum potassium sulfate and aluminum acetate are refreshed at 50% and aluminum triformate is refreshed at 10%. … Read more

MORDANT MONDAY: How To Reuse A Tannin Bath

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I’m wondering if its possible to reuse a tannin bath, perhaps by using half as much tannin powder the second time as one can do when re using a mordant bath? Recently I have made a tannin bath for linen and have lots left over, it would be great not to throw it out! Secondly, I usually rinse the fabric after mordanting and before dyeing- is this correct? KATHY ANSWERED: I think recharging and reusing tannin baths … Read more

MORDANT MONDAY: Can A Cold Water Mordant Deepen Colors?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I recently purchased some aluminum triformate from you all. I tried the aluminum triformate using it at 10% WOF hoping to get the strongest results possible. So far I have only the aluminum sulfate to compare it to. It seems the aluminum sulfate samples are much darker, especially the reds, although I am not finished with all the colors. I am wondering if this is typically the case? Is there anything you would suggest to coax … Read more

MORDANT MONDAY: Hair Dyeing, Dog Toys & Sticky Angora

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] (Image: The Dogwood Dyer) YOU ASKED: Hi there! I’m interested in your products, particularly the cochineal, and I’m wondering if I can use it for dyeing my hair. If so, do the same instructions work that are listed here? I’ve seen The Dogwood Dyer’s instructions here and it sounds like she’s putting the alum directly in the dye. I’d like to achieve a pink color like what she did. I’d so appreciate if you could help me understand exactly how … Read more

MORDANT MONDAY: Will Mordant Affect Indigo Dyeing?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I use aluminum triformate as my mordant for cellulose and silk. I am planning to dye linen with weld and was told that I didn’t need to use a tannin before dyeing if using potassium triformate.If I do need to use a tannin and have already mordanted the linen, do I go back and use tannin and remordant? KATHY ANSWERED: I have concentrated on using a tannin pretreat with aluminum sulfate and haven’t done so as frequently … Read more

MORDANT MONDAY: Is Soy Binder In The Whole Plant?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I am growing soybeans to make soy milk to use as a binding agent and am wondering if it’s possible that the entire plant contains the necessary proteins, or if it’s solely in the beans? KATHY ANSWERED: If you do a search on soybean leaves and protein, a lot of information comes up. It appears as if the leaves contain protein but I don’t have the training to translate how much protein and what quality it is … Read more

MORDANT MONDAY: Exhausted Mordant Baths + Sumac Tannin

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: After watching your video about aluminum triformate I decided to order it and started using it. I work with large quantities and large pieces, so I prepared a bucket with 50 liters of water and 500 grams of aluminum triformate. I used it to mordant approximately 5 kg of yarn/pieces. The water was white at the beginning, I suppose because I just mixed the powder, but after the first load, it was just like regular water. I … Read more

MORDANT MONDAY: If It’s Tannin Rich Do You Need Mordant?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I’ve read that natural dye materials with a high tannin level don’t need a mordant to dye wool. I have a rain barrel that collects run-off from the roof. The roof is under a huge maple tree, which over the course of the seasons, drops flower clusters, seeds, leaves and sticks onto the roof. This turns the runoff water in the rain barrel a brownish color. I believe this is due to the tannin in these items? … Read more