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1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories

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1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories

$Wholesale 1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories from china suppliers$ $Wholesale 1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories from china suppliers$ $Wholesale 1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories from china suppliers$ $Wholesale 1700C Mosi2 Elements For Firing Of Ferrites , Steatites , Titanates , Tiles , Refractories from china suppliers$

Brand Name : ZG

Model Number : MS

Certification : CE

Place of Origin : CN

MOQ : 1 piece

Price : USD10/piece

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 10000 pieces per month

Delivery Time : 3 working days

Packaging Details : Strong wooden box for Global shipping

MAX TEMPERATURE : 1700°C / 1800°C

DIAMETER : 3/6, 4/9, 6/12, 7/12, 9/18, 12/24mm

COOLING ZONE LENGTH : 80 - 1500mm

SHAPE : Special Shape

HEATING ZONE LENGTH : 80 - 1500mm

MOLYBDENUM PURITY : 99.9% High Purity

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MoSi2 Heating elements for Firing of ferrites, steatites, titanates, tiles, refractories, dinnerware, electrical porcelain, alumina, zirconia, calcining ores, and powders

MoSi2 Heating Element introduction :

Molybdenum Disilicide (MoSi2) Heating Elements are used in electric furnaces to deliver heating at temperatures as high as 3,362ºF (1,850ºC). Used in production furnaces, laboratory equipment, glass melting and many other applications, these elements are available in a number of different configurations and available with custom design options to meet the specific needs of your facility or operations.

UNIQUE PROPERTIES

Moly-D elements may be used up to a surface temperature of 1800ºC (3270°F) in oxidizing atmospheres.
Long service life and ease of replacement contribute to high furnace utilization and low maintenance costs.
New and old elements can be used together and in series.
Can dissipate high power loading.
Can be used continuously or intermittently.
Provide rapid furnace temperature ramping.

PHYSICAL CHARACTERISTICS

Moly-D heating elements are manufactured by powder metallurgy. They consist of molybdenum disilicide with additives that prevent recrystallization. Since Moly-D is completely stable up to 1800ºC (3270°F), it surpasses other heating element types for high temperature performance.

The resistance of Moly-D elements to oxidation lies in the formation of an impermeable quartz, or glass-like protective layer which re-forms when heated if damaged in operation.

The Moly-D element has a low specific electrical resistivity with a positive resistance-temperature characteristic. It can be used at a very high watt loading compared to metallic heating elements. Because of its high temperature oxidation resistance, Moly-D electrical resistance remains constant at constant temperature over its useful life. This permits the use of old and new elements together in the same furnace, even if series-connected.

TEMPERATURE RANGE

Maximum element temperature depends on the atmosphere within the furnace chamber. In air this is 1800ºC (3270°F). Since element surface temperature exceeds furnace ambient in relation to the watt loading, careful attention must be given to these parameters for satisfactory element performance.

Moly-D heating elements normally operate between 1300 and 1750ºC (2372-3182°F). Moly-D elements may be used below 1300ºC (2372°F) particularly for furnace atmospheres harmful to silicon carbide heating elements (e.g., sulfur dioxide, water-steam, etc.). Moly- D should not be used between the temperature range of 400 and 700ºC (752-1292°F), where a destructive low temperature oxidation may occur called pest.

Molybdenum silicon heating elements specification:

Diameter of hot zone	Diameter of cold zone	Length of hot zone	Length of cold zone	Terminal center distance
3mm	6mm	80-300mm	80-500mm	25mm
4mm	9mm	80-350mm	80-500mm	25mm
6mm	12mm	80-800mm	80-1000mm	25-60mm
7mm	12mm	80-800mm	80-1000mm	25-60mm
9mm	18mm	100-1200mm	100-2500mm	40-80mm
12mm	24mm	100-1500mm	100-1500mm	40-100mm

DELIVERY:

Most sizes and types can be shipped 2 to 3 weeks after receipt of an order. Emergency shipments for 3/6 and 6/12 can usually be made in 2 to 3 days.

ACCESSORIES:

Straps and holders are available for all sizes.

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