Alginate is seaweed based biodegradable alternative to plaster. It doesn't cause skin irritation or heat up, making it a perfect option for body casting. It does not contain crystalline silica (a known carcinogen). The pot life is 8 minutes, de-mold time is 10 minutes. 1:1 ratio activated with water. No known health risks.
Price:
$17.36
Mixing Container - 0.75 Quarts (3 cups)
$1.03
1 Quart Mixing Cup
$1.07
2.5 Quart Mixing Cup
$3.84
Mixing Cup - 5 Quart
$5.25
Clear White Birch paint sticks can handle paint, stain, epoxy, resin, gelcoat, latex, auto body fillers, liquid urethane plastic, silicone mold rubber etc
$1.24
This is a 5 Lb. bag of CASTING plaster used for making positives. Health hazard: Eye, skin, nose, throat irritant.
$4.10
This is a 5 Lb. bag of pottery plaster used for making molds.
$6.40