Magnesium Powder For Fireworks - China

99.8% Magnesium Powder

Application: Pyrotechnics, metallurgy, etc

Package: 50kg/ iron drum

Technical or Pyrotechnical grade

Magnesium Powder

Application: chemical raw material for fireworks

Appearance: gray powder

Apparent density 0.55g/cm³ ±0.10;

Purity: 99.8% min.

;

Mesh 100 micrometer: 10 max.

; Mesh 63 micrometer: 40 to 70

Magnesium is a highly flammable metal, but while it is easy

to ignite when powdered or shaved into thin strips, it is

difficult to ignite in mass or bulk.

Once ignited, it is

difficult to extinguish, being able to burn in nitrogen

(forming magnesium nitride), carbon dioxide (forming

magnesium oxide and carbon) and water (forming magnesium

oxide and hydrogen).

This property was used in incendiary

weapons used in the firebombing of cities in World War II,

the only practical civil defense being to smother a burning

flare under dry sand to exclude the atmosphere.

On burning

in air, magnesium produces a brilliant white light which

includes strong ultraviolet.

Thus magnesium powder (flash

powder) was used as a source of illumination in the early

days of photography.

Later, magnesium ribbon was used in

electrically ignited flash bulbs.

Magnesium powder is used

in the manufacture of fireworks and marine flares where a

brilliant white light is required.

Flame temperatures of

magnesium and magnesium alloys can reach 3, 100 °C (3, 370 K;

5, 610 °F), [although flame height above the burning metal is

usually less than 300 mm (12 in).

Magnesium may be used as

an ignition source for thermite, an otherwise difficult to

ignite mixture of aluminium and iron oxide powder.

Company Contact:

• Posted By: Quanzhou Jubao Chemical Trading Dept.

• Phone: 8659522577181

• Address: A-10 Jubaoxincheng, Licheng District, Quanzhou , China

• Email:

• Business Description: Our company is located in the city of Quanzhou, Fujian Province, the
  
  southeast coast of China.
  
  Just about 100 kilometers away from Xiamen
  
  Port, we are provided with superior location and convenient
  
  transportatio n.
  
  Since being established in 1996, our company has specialized in Firework Material, measurement instrument and fishing tackle supply, and help partners from both developed and developing countries with their business.
  
  The products and service we offer includes materials for fireworks and matches (Ba(NO3)2, KClO3, KClO4, NaClO3, Mg powder, Al Mg powder, etc.
  
  ), measurement & analysis instruments (hardness tester and test blocks, gloss meters, etc.
  
  ), fishing tackles, etc.
  
  Our company provides sufficient resource for all kinds of firework materials you may need in China.
  
  We promise that, though maybe not all of our products are the best, credibility is what we can always assure you.
  
  And we are willing to develop our scope of business to cooperate if you want to set foot in business in a new field.
  
  Your phone call and any consultation will be highly appreciated and best satisfied by our high quality products and service.