Boron Nitride Tube, Boron Nitride Rod, Boron Nitride Pipe manufacturer / supplier in China, offering 98% Purity Boron Nitride Rod, Different Size Alumina Ceramic Thermocouple-Protection Tubes, 95%, 99%, 99.7% Alumina Ceramic Insulated Tube Stock and so on.
Min. Order / Reference FOB Price | |
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10 Piece | US $1.00/ Piece |
Local Area: | Zhuzhou, Hunan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Refractoriness (℃): | 1380 |
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Feature: | Long Time Materials, Instant Materials |
Type: | Refractory Material |
MGO MAGNESIA FIRE ASSAY CUPEL 6A 7A 8A
Usage
1. Long Lasting, can be used many times
2. High mechanical strength designed to withstand severe thermal Shocks
3. Special formula, curing and pressing process
4. Multi-use crucible
5. Can withstand extremely corrosive fire assay environments
6. Can withstand repetitive thermal shocks from 1800 degree celcius to room temperature
Magnesia: ≥ 93%
Property: High refractoriness, rapid absorption, and recovery rate of 97% -98.5%, easy to use, without milling.
Item no.
Height ( mm )
Diameter at top ( mm )
Diameter at bottom ( mm )
Depth of valley ( mm )RY-MA
35
40
40
16RY-MB
26
36
36
15RY-MC
35
30
30
15RY-MD
20
25
25
8RY-M/GF
22
23
18
7RY-M/GA
28
40
30
8RY-M/GB
30
40
30
15
modelOD(mm)ID(mm) Outside
height (mm) Inside height (mm)bottom
OD (mm)MemoRY-18070806655 RY-290781058555 RY-3A93801159555 RY-3B958012510555 RY-4938213511055 RY-5938213511555 RY-G5908015513655 RY-6958314011848 RY-CK4A806213011042export,thickRY-CK5A908213212055export,thinRY-CK5B888013211850export,thinRY-CK6A1089014012555export,BilateralRY-CK8A1109515513555
export,BilateralRY-CK8B1059515513255export,thickRY-CK8C908416515055export,thin