Spectrum 500 Series Opaque Underglazes

Spectrum Underglazes are all lead-free, A/P non-toxic, and dinnerware safe when covered with a food safe clear glaze. Spectrum Underglazes can be used at almost any temperature range and can be applied to bisque or greenware. Two to three coats are required to achieve opaque vibrant colors. The samples shown are fired to cone 05 but can be fired to low temperature (cone 06/04) to high temperature (cone 9/10). Some color variation will occur at higher temperatures due to different clear coats, thicknesses can also affect the hue of each underglaze. 


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Spectrum 500 Series Opaque Underglaze Sample Pack

Spectrum 500 Series Opaque Underglaze Sample Pack
$85.95
$85.95
Spectrum 501 White Opaque Underglaze
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Spectrum 501 White Opaque Underglaze
from $10.50
from $10.50
Spectrum 502 Ivory Opaque Underglaze
More Size(s) available

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Spectrum 502 Ivory Opaque Underglaze
from $10.50
from $10.50
Spectrum 503 Light Yellow Opaque Underglaze
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Spectrum 503 Light Yellow Opaque Underglaze
from $10.50
from $10.50
Spectrum 504 Yellow Opaque Underglaze
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Spectrum 504 Yellow Opaque Underglaze
from $10.50
from $10.50
Spectrum 505 Orange Opaque Underglaze
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Spectrum 505 Orange Opaque Underglaze
from $10.50
from $10.50
Spectrum 506 Bright Yellow Opaque Underglaze
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Spectrum 506 Bright Yellow Opaque Underglaze
from $10.50
from $10.50
Spectrum 507 English Rose Opaque Underglaze
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Spectrum 507 English Rose Opaque Underglaze
from $10.50
from $10.50
Spectrum 508 Baby Pink Opaque Underglaze
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Spectrum 508 Baby Pink Opaque Underglaze
from $10.50
from $10.50
Spectrum 509 Blush Opaque Underglaze
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Spectrum 509 Blush Opaque Underglaze
from $10.50
from $10.50
Spectrum 510 Tan Opaque Underglaze
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Spectrum 510 Tan Opaque Underglaze
from $10.50
from $10.50
Spectrum 511 Aztec Brown Opaque Underglaze
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Spectrum 511 Aztec Brown Opaque Underglaze
from $10.50
from $10.50
Spectrum 512 Walnut Brown Opaque Underglaze
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Spectrum 512 Walnut Brown Opaque Underglaze
from $10.50
from $10.50
Spectrum 513 Chocolate Brown Opaque Underglaze
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Spectrum 513 Chocolate Brown Opaque Underglaze
from $10.50
from $10.50
Spectrum 514 French Brown Opaque Underglaze
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Spectrum 514 French Brown Opaque Underglaze
from $10.50
from $10.50
Spectrum 515 Black Opaque Underglaze
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Spectrum 515 Black Opaque Underglaze
from $10.50
from $10.50
Spectrum 516 Charcoal Opaque Underglaze
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Spectrum 516 Charcoal Opaque Underglaze
from $10.50
from $10.50
Spectrum 517 Light Gray Opaque Underglaze
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Spectrum 517 Light Gray Opaque Underglaze
from $10.50
from $10.50
Spectrum 518 Taupe Opaque Underglaze
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Spectrum 518 Taupe Opaque Underglaze
from $10.50
from $10.50
Spectrum 519 Chamois Opaque Underglaze
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Spectrum 519 Chamois Opaque Underglaze
from $10.50
from $10.50
Spectrum 520 Light Beige Opaque Underglaze
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Spectrum 520 Light Beige Opaque Underglaze
from $10.50
from $10.50
Spectrum 521 Sand Opaque Underglaze
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Spectrum 521 Sand Opaque Underglaze
from $10.50
from $10.50
Spectrum 522 Tea Opaque Underglaze
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Spectrum 522 Tea Opaque Underglaze
from $10.50
from $10.50
Spectrum 523 Honey Opaque Underglaze
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Spectrum 523 Honey Opaque Underglaze
from $10.50
from $10.50
Spectrum 524 Mustard Opaque Underglaze
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Spectrum 524 Mustard Opaque Underglaze
from $10.50
from $10.50
Spectrum 525 Lime Green Opaque Underglaze
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Spectrum 525 Lime Green Opaque Underglaze
from $10.50
from $10.50
Spectrum 526 Mid Green Opaque Underglaze
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Spectrum 526 Mid Green Opaque Underglaze
from $10.50
from $10.50
Spectrum 527 Sherwood Green Opaque Underglaze
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Spectrum 527 Sherwood Green Opaque Underglaze
from $10.50
from $10.50
Spectrum 528 Chartreuse Opaque Underglaze
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Spectrum 528 Chartreuse Opaque Underglaze
from $10.50
from $10.50
Spectrum 529 Dark Olive Opaque Underglaze
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Spectrum 529 Dark Olive Opaque Underglaze
from $10.50
from $10.50
Spectrum 530 Hunter Green Opaque Underglaze
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Spectrum 530 Hunter Green Opaque Underglaze
from $10.50
from $10.50
Spectrum 531 Prussian Blue Opaque Underglaze
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Spectrum 531 Prussian Blue Opaque Underglaze
from $10.50
from $10.50
Spectrum 532 Sky Blue Opaque Underglaze
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Spectrum 532 Sky Blue Opaque Underglaze
from $10.50
from $10.50
Spectrum 533 Turquoise Opaque Underglaze
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Spectrum 533 Turquoise Opaque Underglaze
from $10.50
from $10.50
Spectrum 534 Lavender Opaque Underglaze
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Spectrum 534 Lavender Opaque Underglaze
from $10.50
from $10.50
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Spectrum 535 Blue Gray Opaque Underglaze

Spectrum 535 Blue Gray Opaque Underglaze
from $10.50
from $10.50
Spectrum 536 Bright Blue Opaque Underglaze
More Size(s) available

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Spectrum 536 Bright Blue Opaque Underglaze
from $10.50
from $10.50
Spectrum 537 Cobalt Blue Opaque Underglaze
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Spectrum 537 Cobalt Blue Opaque Underglaze
from $10.50
from $10.50
Spectrum 538 Blue Velvet Opaque Underglaze
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Spectrum 538 Blue Velvet Opaque Underglaze
from $10.50
from $10.50
Spectrum 539 Navy Blue Opaque Underglaze
More Size(s) available

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Spectrum 539 Navy Blue Opaque Underglaze
from $10.50
from $10.50