5/15/2020: Updates regarding CoViD-19

Hours for both Supply Stores are Monday – Friday 9AM-5PM

Braintree Supply Store:
Our Braintree location is open for curbside pick-up.

Portland Supply Store:
We are in the process of moving the Portland Maine Supply store to a new location only two blocks from our old location. You can still submit orders via the emails below. We are open for curbside pick-up. All orders must be emailed or called in and prepaid for ahead of time.

The new address for the Portland, Maine supply store is…

220 Anderson St, Portland Maine 04101

You are welcome to email or leave a voicemail while we are away from the stores.
✉️ Email Our Portland Store(207) 772-4334

✉️ Email Our Braintree Store(781) 848-2772

We are thankful for your understanding and cannot wait to get back to normal operations as soon as it is safe to do so.

– John
General Manager

Prices are subject to change. Please contact us to get the most up to date pricing.

Deflocculants & Slip Casting Supplies

Darvan 7 pt$10.28$8.51$7.24$6.98$6.12
Darvan 7 Gal$53.98$44.70$38.07$36.74$32.24
Darvan 811 Pt$12.07$9.97$8.47$8.17$7.15
Darvan 811 Qt$18.00
Darvan 811 Gal$62.86$51.96$44.18$42.63$37.34
Sodium Silicate Pint$3.67$3.04$2.59$2.50$2.19
Sodium Silicate Quart$6.25
Sodium Silicate Gal$17.52$14.58$12.48$12.06$10.63
Sodium Silicate 5 Gallon Bucket$85.30$71.16$61.06$59.04$52.17

Gum Solution

Gum Solution Amaco Pint$7.12


Hydrometer 11 1/2$33.31
Hydrometer 6, NL204S$21.44
Viscometer Glass$31.74
Viscosity Cup M50 Dupont$34.05

Rubber Bands

Sold in 1 lb bags – Quantity varies from 40~20 bands per bag depending on size

Rubber Bands 4in Full Bag$18.53$16.94$15.88$14.29
Rubber Bands 5in Full Bag$18.53$16.94$15.88$14.29
Rubber Bands 6in Full Bag$18.32$16.73$15.67$14.08
Rubber Bands 7in Full Bag$18.29$16.70$15.64$14.05
Rubber Bands 8in Full Bag$18.31$16.72$15.66$14.07
Rubber Bands 9in Full Bag$18.11$16.52$15.46$13.87
Rubber Bands Full Bag Asst.$18.29$16.70$15.64$14.05

Mold Straps

Mold strap 3 yellow$2.47
Mold strap 4 green$2.58
Mold Strap 5 blue$2.74
Mold strap 6 orange$2.86
Mold Strap 7 Red$2.96