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Sheffield Pottery

Bentonite, Volclay 325 Mesh : 5 Pound Bags

Regular price $7.50
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SKU : RMBENVOL3255
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\VOLCLAY 325 MESH
General A selectively-mined and processed sodium bentonite. Volclay 325 mesh
Description is a true micronized product that produces consistency and performance.
Functional Multi-purpose suspending, emulsifying, and binding agent used in industrial
Use applications where low grit and a small, dry particle size are required.
Chemical Dioctahedral smectite, an expanding layer silicate:
Formula (Na,Ca)0.33
(Al1.67Mg0.33)Si4O10(OH)2
.nh4O
Elemental Typical analysis – moisture free.
Composition
SiO2 63.02 %
Al2O3 21.08 %
Fe2O3 3.25 %
FeO 0.35 %
MgO 2.67 %
Na2O 2.57 %
CaO 0.65 %
Trace 0.72 %
LOI 5.64 %
Moisture Maximum 12% as shipped.
Dry Particle Minimum 96% passing 200 mesh (74 microns).
Size
Wet Particle Minimum 97% passing 200 mesh (74 microns).
Size Minimum 90% passing 325 mesh (44 microns).
pH 8.5 to 10.5 @ 5% solids.
Viscosity 12 cps minimum @ 6.25% solids.BENTONITE, Volclay 325 Mesh : 50 Pound Bags 325 MESH

BENTONITE, Volclay 325 Mesh : 50 Pound Bags. For glaze making and clay conditioning.
Many levels of multi bag discounts available: Please call us to order more than 100 lbs.(1.888.774-2529)

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