TOAUTO Graphite Ingot Mold,170ML Large Compacity Melting Casting Mould for Gold Silver Metal Aluminum Copper Brass (105x60x30mm - 3200g Gold/1790g Silver/450g Aluminum)

Features

• INGOT MOLD SIZE Inner 105x60x30mm(Capacity 170ML). Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.The capacity is an approximate number= inside Length*Width*Height*0.9=3200g Gold/1790g Silver/450g Aluminum.
• HIGH-QUALITY MATERIAL99.95% Graphite. The brightness of the crucible is less than 0.1%, ensuring that the metal purity will not be affected during metal refining. Rapid cold and hot use conditions, with good thermal stability, have a long life and can be used 20,000 times.
• PERFECT CHARACTERISTICSIt has good thermal conductivity, which can greatly shorten the melting time and save energy. Can withstand 2000 C, strong acid and alkali resistance, good corrosion resistance, impact resistance, 75MPA compression resistance, and 55MPa flex resistance.
• WIDE APPLICATIONCan be used for experiments and smelting of non-ferrous metals. Such as gold, silver, copper, aluminum, lead and so on. It can also be used as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes. Considering the size of this product, it is more suitable for small-capacity metal melting.
• HASSLE-FREE AFTER-SALE SERVICESPerfect melting kit. All Products TOAUTO will be provided for 1-year warranty after-sales and lifetime technical support, and 30-day return. If you have any quality problems within 12 MONTHS, pls feel free to contact us at any time.

Description

TOAUTO -We're a team that committed to make life easier and better. ❤ Specifications❤ Name: Graphite crucible Density: 1.85g / cm 3 Resistance: 13μΩ-m Anti-fold: 55MP a Anti-stress: 75MPa Hardness (Shore) : 35 Granules: Average particle φ25μm Purity: 99.95% ❤Advantage❤ 1. Rapid cold and hot use conditions, with good thermal stability 2. Resistant to strong acids and alkalis, with good corrosion resistance and impact properties 3. Has good thermal conductivity 4. The crucible has a glow content of less than 0.1%, ensuring that there are no other impurities in the metal refining 5. The product is resistant to high temperatures and can withstand 2000 ℃ 6. Has a long life and can be used 20,000 times ❤Application Area❤ Used in the fields of metallurgy, foundry, machinery, chemical industry, DIY, etc., for the exercise of non-ferrous metals such as: gold, silver, copper, aluminum, lead, zinc, etc. ❤Technical Support❤ All Products from the factory will be provided for one year warranty after-sales and lifetime technical support. ❤Warm Tips❤ 1. Do not give mechanical impact, do not drop or hit from a high place 2. Don't be drowned by water. Store in a dry place. 3. Do not rinse with water when cleaning the crucible 4. Please warm up slowly for the first time, which will help increase the service life. ❤ Shipping list❤ 1PCS Crucible tank ❤Warm Tips❤ Pure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 °F （400℃). The withstand temperatures can be 3200 °F if you use Air Electric Furnace. The withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.

Product Dimensions: 4.92 x 3.15 x 1.57 inches

Item model number: YL-SG-SMC-170

Item Weight: 7 ounces

Manufacturer: TOAUTO

Date First Available: May 7, 2020