Displaying items 37 - 41 of 41
Sodium Thiosulfate Pentahydrate 2.5kgSodium Thiosulfate, Pentahydrate, 2.5kg
Lab grade — Appears as white, translucent crystals. Soluble in water, insoluble in alcohol, absorbed in moist air. Used in several patina formulas. See More Info for formula list. NC-2725
$34.95
Sodium Thiosulfate Pentahydrate 500gSodium Thiosulfate, Pentahydrate, 500g
Lab grade — Appears as white, translucent crystals. Soluble in water, insoluble in alcohol, absorbed in moist air. Used in several patina formulas. See More Info for formula list. NC-0886
$9.95
Sulfuric Acid 10% 16ozSulfuric Acid 10%, 16oz
10% aqueous v/v solution — Useful for preparing metal surfaces prior to applying patina chemicals. A 5 to 6 hours soak serves to remove any traces of surface dirt or oil. Restricted to Standard Ground only. NC-2802
$16.95
Zinc Sulfate 100gmZinc Sulfate, 100g
Granular, ACS — A colorless, odorless granular material. Astringent, metallic taste, efflorescent. Soluble in water and glycerin. NC-6782
$11.95
Zinc Sulfate 100gZinc Sulfate, 500g
Granular, ACS — A colorless, odorless granular material. Astringent, metallic taste, efflorescent. Soluble in water and glycerin. NC-3500
$32.95

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