Trinity Ceramic Supply Offers many dry materials in 1#, 5#, and 10# increments. Mosts materials come to us in 50# bags. Click on the links below to find the chemicals you need and the increments that you wish to purchase. Warning! Some materials may be toxic or contain silica. Use an approved respirator when working with dry chemicals. Always keep materials out of reach of children.

Warning! Some materials may be toxic or contain silica. Use an approved respirator when working with dry chemicals. Always keep materials out of reach of children.

Plaster Products

#1 Casting Plaster

Price range: $22.50 through $40.00 Excludes tax

Plaster Products

#1 Molding Plaster

Price range: $26.00 through $46.00 Excludes tax

Plaster Products

#1 Pottery Plaster

Price range: $10.00 through $40.00 Excludes tax

Plaster Products

Hydrostone

Price range: $31.50 through $60.00 Excludes tax

Plaster Products

Mold Soap

Price range: $7.90 through $134.40 Excludes tax
Out of stock

Plaster Products

Ultracal 30

Price range: $34.00 through $63.00 Excludes tax

Plaster Products

White Hydrocal

Price range: $24.00 through $45.00 Excludes tax