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₱85.26
₱203.00-58%
High-purity Melting Graphite Crucible for High-temperature Gold and Silver Metal Smelting Tools
Sold by Designer Tools
2 sold
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From ₱40.00
Est. delivery by Apr 23 - Apr 26
Designer Tools
104 items
Shop performance
Better than 76% of other shops
Ships within 2 days
94%
Responds within 24 hours
88%
Product description
This product has fine thermal conductivity and thermostability. When used in hyperthermal condition, it has certain resistance to snap hyperthermal and cold for it has small thermal expansivity. And it has chemical stability that has nice resistance to strong acid and strong base. With those properties, it is very suitable to melt various gold, silver, copper, aluminum, zinc and other metals.
Features:
Fine thermal stability: aims at the using conditions of graphite crucible that snap hyperthermal and cold.
Fine corrosion resistance and shock resistance: ensure the reliability of product quality.
Fine resistance to strong acid and strong base.
Fine thermal conductivity: shorten the melting time and save energy.
The ash content is less than 0.1%, ensuring the metals is not contaminated in smelting.
Suitable to melt various metals, like gold, silver, copper, aluminum, zinc and others.
Chemical stability, long service life and attractive appearance.
More practical than ordinary material and able to withstand high temperature.
Specifications:
Size: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 (optional)
Specific size (External Diameter * Height):
20 * 20mm / 0.08 * 0.08in (size 1)
25 * 25mm / 0.98 * 0.98in (size 2)
30 * 40mm / 1.18 * 1.57in (size 3)
35 * 35mm / 1.38 * 1.38in (size 4)
40 * 40mm / 1.57 * 1.57in (size 5)
40 * 60mm / 1.57 * 2.36in (size 6)
40 * 80mm / 1.57 * 3.15in (size 7)
50 * 50mm / 1.97 * 1.97in (size 8)
50 * 80mm / 1.97 * 3.15in (size 9)
60 * 60mm / 2.36 * 2.36in (size 10)
75 * 75mm / 2.95 * 2.95in (size 11)
Refractoriness: 1500°C
Carbon content: 99.9%
Bulk density: 1.75g/cm3
Package size:
20 * 20 * 20mm / 0.08 * 0.08 * 0.08in (size 1)
25 * 25 * 25mm / 0.98 * 0.98 * 0.98in (size 2)
40 * 30 * 30mm / 1.57 * 1.18 * 1.18in (size 3)
35 * 35 * 35mm / 1.38 * 1.38 * 1.38in (size 4)
40 * 40 * 40mm / 1.57 * 1.57 * 1.57in (size 5)
60 * 40 * 40mm / 2.36 * 1.57 * 1.57in (size 6)
80 * 40 * 40mm / 3.15 * 1.57 * 1.57in (size 7)
50 * 50 * 50mm / 1.97 * 1.97 * 1.97in (size 8)
80 * 50 * 50mm / 3.15 * 1.97 * 1.97in (size 9)
60 * 60 * 60mm / 2.36 * 2.36 * 2.36in (size 10)
75 * 75 * 75mm / 2.95 * 2.95 * 2.95in (size 11)
Package weight:
7g / 0.25ounce (size 1)
15g / 0.53ounce (size 2)
30g / 1.06ounce (size 3)
36g / 1.27ounce (size 4)
45g / 1.59ounce (size 5)
65g / 2.29ounce (size 6)
90g / 3.17ounce (size 7)
68g / 2.4ounce (size 8)
120g / 4.23ounce (size 9)
128g / 4.51ounce (size 10)
270g / 9.52ounce (size 11)
Note:
1. Please store the product in drying place and do not get it wet.
2. Please avoids water after drying the product.
3. Be careful not to give a impact power on it.
4. Please allow a little difference due to manual measurement.
Package List:
1 * Graphite Crucible
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