5 Lbs 80 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities

5 Lbs 80 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities

1 Lb 16 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities : Arts, Crafts & Sewing

2 Lbs Pound 32 Oz Boric Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities : Arts, Crafts & Sewing

Henley's Twentieth Century Book of Recipes, Formulas and Processes (1914); edited by Gardner Dexter Hiscox, 1822?–1908; A Project Gutenberg eBook.

5 Lbs 80 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities

3lb Borax Granular Melting Gold Silver Flux Glaze Crucibles Dish - Borax Casting, Size: Large

Net Weight 8 Oz (1/2 Lb) Borax (Sodium Tetraborate Penthydrate) TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY

Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz

This high-grade, coarse anhydrous borax flux keeps your metals cleaner during melts and pours. It is also great for seasoning your graphic crucibles,

1 Lb 16 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating

1 Lb 16 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities : Arts, Crafts & Sewing

3lb Borax Granular Melting Gold Silver Flux Glaze Niger

Mua Casting powder hàng hiệu chính hãng từ Mỹ giá tốt. Tháng 1/2024

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