Fir Assay Magnesia /Bone Ash /Cement Bullion Block Cupel

• Customization: Available
• Refractoriness (℃): 1300
• Shape: Brick
• Feature: Long Time Materials
• Type: Refractory Material
• Material: Magnesia /Bone Ash /Cement
• Transport Package: Carton Box
• Specification: customized
• Trademark: Yosion
• Origin: China
• HS Code: 6903900000
• Production Capacity: 1000000 PCS/Year

Product Description

Refractoriness: 1300 ºC (ash blowing temperature is generally not more than 960ºC).

Features:
1. Multiple samples can be obtained at a time, greatly improving the work efficiency.
2. High refractoriness, quick absorption, recovery rate of 97% - 99%.
3. Easy to use, do not need to edge grinding.

Advantages: Standard gold and all samples are to be carried out within the same cupel ash blowing, so the result is more accurate and more reliable.

Customized sizes and services are available.
 
Technical Parameters:
 

Size	Hole	Length (mm)	Width (mm)	Height (mm)	Dia. of Cup (mm)	Depth of Cup (mm)
4HB	4	48.0	48	20.0	18.0	6.5
4SAHB	4	80.0	80	26.0	30.0	9.0
6HB	6	76.5	51	20.0	20.5	8.0
6HB(T)	6	82.0	60	20.0	22.0	7.0
10HB	10	138.0	60	20.0	22.0	7.0
12HB	12	80.0	60	20.0	14.0	7.0
12HB(L)	12	165.0	60	20.0	22.0	7.0
14HB	14	179.0	54	20.0	20.0	7.5
21HB	21	172.0	76	20.0	22.0	7.0
24HB	24	124.0	84	20.0	16.0	7.0
24HB(L)	24	165.0	120	20.0	21.5	7.0

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