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Aluminium Tube Powder Magnesium Oxide - China

price: contact company for price

WD-7 is an Aluminium Tube Powder with heavy silicone treatment and

higher tap density, especially suitable for aluminum elements. Elements

stuffed with this material are proposed to be annealed at 300degree for

1.5 hours or at 420degree for 15mins.

Chemical Analysis (%)

MgO CaO Al2O2 Fe2O3 SiO2

≥94.0 ≤1.5 ≤0.9 ≤0.5 ≤2.5

Particle Distribution

Mesh +40 +60 +80 +140 +200 +325 -325

Dia(um) +425 +250 +180 +106 +75 +45 -45

Quantity (%) 0-1 26-38 16-24 18-28 6-14 8-14 0-8


Company Contact:


  • Phone: 00861864173865

  • Address: Tanngchi Town, YingKou, China

  • Email: Email


Published date: January 18, 2014 -

  • Business Description: Dashiqiao Weide Industry And Trade Co., Ltd. is located in China's Magnesium City of Dashiqiao. We specialize in manufacturing electrical grade magnesium oxide, magnesium oxide boad, flate graphite, talc powder, caustic burned magnesia and bentonite. Our company was founded in 2010, with fixed assets of 20 million RMB, and covers an area of 1000 square meters.


    Our company attained ISO9001:2008 Certification and ISO14001:2004 Certification We have domestic advanced equipment and insist on "people first, save energy, environment friendly". We can produce more than 10000 tons of electrical grade magnesium oxide every year, including high, medium and low temperature powder. Our products are exported toBrzil,Russia,Italy,Turkey,Korea,India, theUKand other countries and regions.

    Our aim is "quality first, customer satisfaction, scientific management, mutual benefits and win win".

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