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Spectrum Cone 06 - 6 Underglazes

(501 - 570): A full palette of rich, vibrant colors that are opaque with three coats, semi-opaque with two coats and semi-transparent with one coat. They are compatible for use under most clear glazes. We suggest that you try them with one of Spectrum's clear glazes (700 Clear cone 06/04, 250 Satin Clear cone 06/04, 1100 Transparent cone 4/6, 1120 Satin Clear cone 4/6 or 1200 Transparent cone 9/10).

Unlike many other brands of underglaze Spectrum uses a frit base rather than a slip (clay) base for the 500 series underglazes. The advantages to the user are that these underglazes can be applied on greenware or bisque and they can be used with or without a clear glaze covering. When used without a clear glaze cover they have a matte velvet like surface. However, when used without a clear glaze cover they are not considered dinnerware safe because the rough surface can be difficult to clean and can encourage bacteria growth.

The color chart below shows the unglazed color in the upper left half of the tile and the color when covered by a clear gloss glaze in the lower right half of the tile. The color chart samples were fired at cone 05. The 500 series underglazes generally have good temperature stability up to cone 6 and for many colors to cone 10. When fired hotter than cone 04 you may get small color variations from those shown on our charts, so please test them for your application. Our underglazes can be intermixed to create your own colors. However, Spectrum recommends not mixing 561, 562, 563 with any of the other colors. These colors are based on cadmium encapsulated stains that do not mix well with other ceramic stain colors. All of the underglaze colors are lead-free, dinnerware safe and A/P non-toxic.

Spectrum 501 White Underglaze
(1) 501
White
Spectrum 502 Ivory Underglaze
(1) 502
Ivory
Spectrum 503 Light Yellow Underglaze
(1) 503
Light Yellow
Spectrum 504 Yellow Underglaze
(1) 504
Yellow
Spectrum 505 Orange Underglaze
(5) 505
Orange
Spectrum 506 Bright Yellow Underglaze
(1) 506
Bright Yellow
Spectrum 507 English Rose Underglaze
(1) 507
English Rose
Spectrum 508 Baby Pink Underglaze
(1) 508
Baby Pink
Spectrum 509 Flesh Underglaze
(1) 509
Flesh
Spectrum 510 Tan Underglaze
(1) 510
Tan
Spectrum 511 Aztec Brown Underglaze
(1) 511
Aztec Brown
Spectrum 512 Walnut Brown Underglaze
(1) 512
Walnut Brown
Spectrum 513 Chocolate Brown Underglaze
(1) 513
Chocolate Br.
Spectrum 514 French Brown Underglaze
(1) 514
French Brown
Spectrum 515 Black Underglaze
(1) 515
Black
Spectrum 516 Charcoal Underglaze
(1) 516
Charcoal
Spectrum 517 Light Grey Underglaze
(1) 517
Light Grey
Spectrum 518 Taupe Underglaze
(1) 518
Taupe
Spectrum 519 Chamois Underglaze
(1) 519
Chamois
Spectrum 520 Light Beige Underglaze
(1) 520
Light Beige
Spectrum 521 Sand Underglaze
(1) 521
Sand
Spectrum 522 Tea Underglaze
(1) 522
Tea
Spectrum 523 Honey Underglaze
(1) 523
Honey
Spectrum 524 Mustard Underglaze
(1) 524
Mustard
Spectrum 525 Lime Green Underglaze
(1) 525
Lime Green
Spectrum 526 Mid Green Underglaze
(1) 526
Mid Green
Spectrum 527 Sherwood Green Underglaze
(1) 527
Sherwood Gr.
Spectrum 528 Chartreuse Underglaze
(1) 528
Chartreuse
Spectrum 529 Dark Olive Underglaze
(1) 529
Dark Olive
Spectrum 530 Hunter Green Underglaze
(1) 530
Hunter Green
  Spectrum 532 Sky Blue Underglaze
(1) 532
Sky Blue
Spectrum 533 Turquoise Underglaze
(1) 533
Turquoise
Spectrum 534 Lavender Underglaze
(1) 534
Lavender
Spectrum 535 Blue Grey Underglaze
(1) 535
Blue Grey
Spectrum 536 Bright Blue Underglaze
(1) 536
Bright Blue
Spectrum 537 Cobalt Blue Underglaze
(1) 537
Cobalt Blue
Spectrum 538 Blue Velvet Underglaze
(1) 538
Blue Velvet
Spectrum 539 Navy Blue Underglaze
(1) 539
Navy Blue
Spectrum 540 Denim Blue Underglaze
(1) 540
Denim Blue
Spectrum 541 Purple Underglaze
(1) 541
Purple
Spectrum 542 Fuschia Underglaze
(1) 542
Fuschia
Spectrum 543 Wisteria Underglaze
(1) 543
Wisteria
Spectrum 544 Burgundy Underglaze
(1) 544
Burgundy
Spectrum 545 Ruby Underglaze
(1) 545
Ruby
Spectrum 546 Bright Peach Underglaze
(1) 546
Bright Peach
Spectrum 547 Nectarine Underglaze
(5) 547
Nectarine
Spectrum 548 Rust Red Underglaze
(5) 548
Rust Red
Spectrum 549 Terra Cotta Underglaze
(1) 549
Terra Cotta
Spectrum 550 Salmon Underglaze
(1) 550
Salmon
Spectrum 551 Medium Pink Underglaze
(1) 551
Medium Pink
Spectrum 552 Rose Underglaze
(1) 552
Rose
Spectrum 553 Lilac Underglaze
(1) 553
Lilac
Spectrum 554 Royal Purple Underglaze
(1) 554
Royal Purple
Spectrum 555 Warm Grey Underglaze
(1) 555
Warm Grey
Spectrum 556 Light Green Underglaze
(1) 556
Light Green
Spectrum 557 Leaf Green Underglaze
(1) 557
Leaf Green
Spectrum 558 Jade Underglaze
(1) 558
Jade
Spectrum 559 Blue Green Underglaze
(1) 559
Blue Green
Spectrum 560 Teal Blue Underglaze
(1) 560
Teal Blue
Spectrum 561 Dark Red Underglaze
(5) 561
Dark Red
Spectrum 562 Bright Red Underglaze
(5) 562
Bright Red
Spectrum 563 Bright Orange Underglaze
(1) 563
Bright Orange
Spectrum 564 Bright Green Underglaze
(1) 564
Bright Green
Spectrum 565 Bright Purple Underglaze
(1) 565
Bright Purple
Spectrum 566 Dark Purple Underglaze
(1) 566
Dark Purple
Spectrum 567 Fire Engine Red Underglaze
(5) 567
Fire Engine R.
Spectrum 568 Christmas Red Underglaze
(5) 568
Christmas Red
Spectrum 569 Neon Orange Underglaze
(5) 569
Neon Orange
Spectrum 570 Hot Pink Underglaze
(5) 570
Hot Pink

Certified AP Non-Toxic, Conforms to ASTM D-4236 (1) Dinnerware safe. Contains no lead or cadmium ingredients. Certified AP Non-Toxic and conforms to ASTM D-4236.
(5) Dinnerware safe. Contains no lead. Contains encapsulated cadmium pigment. Certified AP Non-Toxic and conforms to ASTM D-4236.


Displaying products 1 - 25 of 70 results
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Spectrum 501 White Underglaze
Spectrum 501 White Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 501 White Underglaze
Spectrum 502 Ivory Underglaze
Spectrum 502 Ivory Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 502 Ivory Underglaze
Spectrum 503 Light Yellow Underglaze
Spectrum 503 Light Yellow Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 503 Light Yellow Underglaze
Spectrum 504 Yellow Underglaze
Spectrum 504 Yellow Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 504 Yellow Underglaze
Spectrum 505 Orange Underglaze
Spectrum 505 Orange Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 505 Orange Underglaze
Spectrum 506 Bright Yellow Underglaze
Spectrum 506 Bright Yellow Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 506 Bright Yellow Underglaze
Spectrum 507 English Rose Underglaze
Spectrum 507 English Rose Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 507 English Rose Underglaze
Spectrum 508 Baby Pink Underglaze
Spectrum 508 Baby Pink Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 508 Baby Pink Underglaze
Spectrum 509 Flesh Underglaze
Spectrum 509 Flesh Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 509 Flesh Underglaze
Spectrum 510 Tan Underglaze
Spectrum 510 Tan Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 510 Tan Underglaze
Spectrum 511 Aztec Brown Underglaze
Spectrum 511 Aztec Brown Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 511 Aztec Brown Underglaze
Spectrum 512 Walnut Brown Underglaze
Spectrum 512 Walnut Brown Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 512 Walnut Brown Underglaze
Spectrum 513 Chocolate Brown Underglaze
Spectrum 513 Chocolate Brown Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 513 Chocolate Brown Underglaze
Spectrum 514 French Brown Underglaze
Spectrum 514 French Brown Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: $7.25
Spectrum 514 French Brown Underglaze
Spectrum 515 Black Underglaze
Spectrum 515 Black Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 515 Black Underglaze
Spectrum 516 Charcoal Underglaze
Spectrum 516 Charcoal Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 516 Charcoal Underglaze
Spectrum 517 Light Grey Underglaze
Spectrum 517 Light Grey Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 517 Light Grey Underglaze
Spectrum 518 Taupe Underglaze
Spectrum 518 Taupe Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 518 Taupe Underglaze
Spectrum 519 Chamois Underglaze
Spectrum 519 Chamois Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 519 Chamois Underglaze
Spectrum 520 Light Beige Underglaze
Spectrum 520 Light Beige Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 520 Light Beige Underglaze
Spectrum 521 Sand Underglaze
Spectrum 521 Sand Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 521 Sand Underglaze
Spectrum 522 Tea Underglaze
Spectrum 522 Tea Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 522 Tea Underglaze
Spectrum 523 Honey Underglaze
Spectrum 523 Honey Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 523 Honey Underglaze
Spectrum 524 Mustard Underglaze
Spectrum 524 Mustard Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 524 Mustard Underglaze
Spectrum 525 Lime Green Underglaze
Spectrum 525 Lime Green Underglaze
Glaze in the Spectrum Cone 06 - 6 Underglaze Series.
Axner Price: From $7.25 to $17.50
Spectrum 525 Lime Green Underglaze
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