Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High

Product Details
Customization: Available
Certification: CE
Type: Sulphate
Still deciding? Get samples of US$ 78/Piece
Request Sample
Diamond Member Since 2017

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Terms of Payment
LC, T/T, Western Union
OEM/ODM Availability
Yes
  • Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
  • Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
  • Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
  • Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
Find Similar Products

Basic Info.

Material
Magnesium Sulphate
Form
Powder
Shape
Powder
Other Names
Magnesium Sulfate
Grade Standard
Agriculture Grade, Industrial Grade
Warranty
1 Years
Purity
99%Min
Appearance
White Powder
Transport Package
Bag
Specification
0.1-1mm
Trademark
Superb Heater
Origin
Shenzhen China
HS Code
2833210000
Production Capacity
50000000

Product Description

Electrical grade magnesium oxide powder
Electrical grade magnesium oxide powder is an insulating and thermally conductive powder, which is filled between the heating wire and the metal outer tube. It is made of electro-fused crystalline magnesium oxide blocks, which are crushed and matched with different particle sizes (mesh numbers) in a certain proportion. They are directly or modified and used in electric heating tube elements as an insulating medium for heat conduction at high temperatures, referred to as magnesium oxide.
Product Description
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
 

Moisture Absorption of Magnesium Oxide Powder

MgO will chemically absorb moisture if stored for more than one year without use, so it should be dried at 500ºC for 4 hours before use.

requirements.

Style

SD-8

SD-6

SD-3

SD-99

SD-99A

M.S.M

22SR

33ST

44

5A

5A

Working temperatuerºC

<=1100

<=650

<=500

<=700

<=800

Velocity of flow/Flow rate/Density

F.Density(g/c.c)

2.33±0.03

2.33±0.03

2.20±0.04

2.30±0.03

2.30±0.03

Static flow(s/100g)

36±2

38±2

38±2

38±2

38±2

F.R(s/100g)

185±15

185±15

195±15

200±15

200±15

US Standard Sieves(%retained)

+40(425um)

<=0.1

<=0.1

<=0.2

<=0.1

<=0.1

+60(250um)

30±7

30±7

30±7

30±7

30±7

+83(180um)

20±6

20±6

20±6

20±6

20±6

+140(106um)

25±6

25±6

25±6

25±6

25±6

+200(75um)

10±5

10±5

10±5

10±5

10±5

+325(45um)

10±5

10±5

10±5

10±5

10±5

-325(-45um)

4±2

4±2

4±2

4±2

4±2

Technical Chemical Analysis

MgO

97±1

96±1

96±1

96±1

96±2

CaO

<=0.86

<=1.4

<=1.4

<=1.4

<=1.1

SiO2

<=1.2

<=1.5

<=1.5

<=1.5

<=1.1

Fe2O3

<=0.26

<=0.3

<=0.3

<=0.3

<=0.26

AI2O3

<=0.08

<=0.16

<=0.16

<=0.16

<=0.12

Watt/sq cm

<=10

<=6

<=5

<=6

<=7=

How To Choose Magnesium Oxide Powder?

The insulation filling material should be selected according to the component's operating temperature.

  • Working temperature T ≤ 400 C, filled with low-temperature MgO powder. The silicone oil treated low-temperature MgO powder is mainly used for making low-load electric heating elements and liquid electric heating elements with low requirements. Electric heating elements made with this type of powder do not need to drain moisture and seal because they have excellent moisture-proof performance.
  • - Working temperature 400ºC <T ≤ 600ºC, filled with medium-temperature MgO powder. The silicone oil treated medium and low-temperature powder is mainly used to make high requirements of low load electric heating elements and liquid electric heating elements. Electric heating elements made with this ype of powder do not need to drain moisture and seal because they have excellent moisture-proof performance.
  • Working temperature 600ºC <T ≤ 850ºC, filled with high-temperature MgO powder, high-temperature MgO is mainly used to make medium load and high load of air-fired electric heating element and can withstand the heat treatment of 1050ºC. Moisture needs to be drained and sealing treated promptly.

Product Appearance
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High

Customer witness
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder Highcertificate
Tateho Quality Tubular Cartridge Heaters Heating Element Magnesium Oxide Powder High1. All products of our store are customized products, and the prices quoted are for reference only and do not represent the final offer. Specific price
Please consult the customer service quotation. No shipment will be made if the order is placed directly without contact. Thank you for your cooperation.



2. All products in our store are customized products. Once the size parameters are confirmed, they will be produced and delivered. Non-product quality

No return or exchange is allowed. Thank you for your cooperation.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier
Product Groups
More