Specifications
73
Lab Supplies
Casting Rings and Formers
Selection Guide
CASTING RINGS CRUCIBLE FORMERS
Item Product Size Metric Dimensions Mixing Amount (g) Item Product
Number Number O.D. x Height O.D. x Height Phosphate/Gypsum Number Number Diameter
11681 4085 1-1/4” x 1-3/8” 31.6 mm x 34.9 mm 60/50
11703 4086 1-1/4” x 1-5/8” 31.6 mm x 41.3 mm 65/60
11711 4087 1-1/4” x 1-7/8” 31.6 mm x 47.6 mm 75/60 11908 4081 1-1/4” (31.6 mm)
11762 4088 1-1/4” x 2-3/16” 31.6 mm x 55 mm 90/80
11738 4181 1-1/2” x 1-9/16” 38 mm x 39.7 mm 90/80
11770 4089 1-1/2” x 2-3/16” 38 mm x 55 mm 120/100 11940 4179 1-1/2” (38 mm)
11746 4180 1-3/4” x 1-9/16” 44.5 mm x 39.7 mm 120/100 11967 4177 1-3/4” (44.5 mm)
11789 4090 1-3/4” x 2-3/16” 44.5 mm x 55 mm 150/140
29319 4214 2” x 1-7/8” 50.8 mm x 47.6 mm 120/100 35149 4215 2” (50.8 mm)
11754 4391 2-1/2” x 2-1/4” 63.5 mm x 57.2 mm 300/260 11975 4390 2-1/2” (63.5 mm)
All Whip Mix Casting Rings are
made of a special stainless steel.
Even after repeated heatings they
remain precision tting and stable
in size. They do not ake, corrode,
or peel away, thus they have an
unusually long life.
Whip Mix Crucible Formers are
available in several diameters
made of durable plastic.