Magnesium Oxide Powder Low Temperature Powder , China Magnesium Oxide Powder Low Temperature Powder Supplier

Magnesium Oxide Powder Low Temperature Powder - wd-3

Magnesium Oxide Powder Low Temperature Powder For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Magnesium Oxide Powder Low Temperature Powder , Made in China, High Quality Products!, China magnesium oxide powder, Low Temperature Powder Supplier, Manufacturer.

Characteristics
WD-3 is a low temperature powder with heavy silicone treatment, mainly used in low quality elements of low wattage loading or liquid heating elements. Elements stuffed with this material do not require annealing or sealing but with perfect moisture proof performance.
Chemical Analysis (%)
MgO CaO Al2O2 Fe2O3 SiO2
≥93.0 ≤2.5 ≤0.9 ≤0.8 ≤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

Tap Density
2.26－2.36g/cm3

Flow
3# Ford Cup（φ2.165mm－2.185mm）：160－240s/100g
4# Ford Cup（φ3.97mm－4.01mm）：34－40s/100g
Electrical Property
Testing Condition
Tube ……Copper coated iron
Reduction ……φ8.0mm→φ6.6mm
Wire ……0Cr25A15，φ0.30mm
Helix ……φ2.3mm
Heated length ……30.0cm－32.0cm
Energized period ……15 mins
Remark: Forusers’reference, the chart here shows typical values of performance by this type of powder.
Packing
25kg in a carton, special packing is available on requirement.
Security and Storage
Electrical Grade Magnesium Oxide is non-toxic, but with some dust, masks and gloves are proposed to use during operation.
Electrical Grade Magnesium Oxide should be stored in dry places, and are suggested to be used out within 12 months after delivery.

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Dashiqiao Weide Industry And Trade Co.,Ltd

Address: Tangchi Town, YingKou, LiaoNing, Canada, 115100
Tel: 0086=417=5912026
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".