Magnesium Oxide Electrical Grade

• Customization: Available
• CAS No.: 1309-48-4
• Formula: MGO
• Model NO.: YR-029
• EINECS: 215-171-9
• Classification: Magnesium Oxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• State: Powder
• Color: Yellow/White
• Shelf Life: 2 Years
• Other Name: MGO
• Transport Package: 25kg/50kg/1mt Bag
• Specification: 80%-99%
• Trademark: YR
• Origin: China
• HS Code: 2519100000
• Production Capacity: 50000 Metric Tons Per Year

Product Description

Magnesium Oxide Electrical Grade

 

Product Description

 

 

Magnesite, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2−ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture. 

CCM-Application: Industrial,Fertilizer,Agricultural,Cement,Water treatmemt,Animal feed,Pharmaceutical,Paper-making,Desulfurization,Abrasive

DBM-Application: Refractory ,Magnesia-carbon brick,Steel-making,Ceramic,Paint agent,Polishing agent

FM-Application: Refractory,Military industry,Electronic chips


 

Product Specification

 

1.Magnesium Oxide(MgO) 85%

 

Item	Standard	Result
Content as MgO	85% min	86.59%
SiO2	8% max	6.19%
CaO	2% max	1.43%
Fe2O3	0.4% max	0.32%
Al2O3	1% max	0.55%
LOI	7%max	4.92%
Active	60%min	64%
Mesh	200 mesh 90% passing	93% passing

2.Magnesium Oxide(MgO) 90%

 

Content as MgO	90.00% min
SiO2	6% max
CaO	4% max
Fe2O3	1% max
Al2O3	1% max
LOI	4%max
Mesh	200 mesh passing 90%min

 

Application:

As a main materials in fertilizer,animal feed and other industrial usage.

3.Magnesium Oxide(MgO) 93%

 

Item	Standard	Result
Content as MgO	93% min	93.52
SiO2	4% max	1.88
CaO	4% max	2.83
Fe2O3	0.5% max	0.2
Al2O3	1% max	0.13
LOI	1%max	0.52
Size	200mesh	92% passing

4.Magnesium Oxide(MgO) 95%

 

Item	Standard	Result
Content as MgO	95.0% min	95.54%
SiO2	2.5% max	1.79%
CaO	2.0% max	1.05%
Fe2O3	0.5% max	0.2%
Al2O3	0.3% max	0.15%
LOI	3.0%max	1.27%
Size	120mesh 90% passing	92% passing

5.Magnesium Oxide(MgO) Electrical Grade

 

. Chemical Analysis %:
MgO	CaO	Fe2O3	SiO2
94%min	2.5%max	0.8%max	3.5%max
94.56	1.87	0.72	2.29
. Physical Analysis:
1. Mags (ppm) :     35
2. F.T= 36.43   S/100g
F.R=  147  S/100g
4. SIEVE ANALISYS %:
+40	+60	+80	+140
0.7	31.7	20.5	16.2
. Electrical Property(E.P)
Heating Elements: Φ6.6mm    L=500mm    110V    500W    304B E.P: Normality :   ≥1000 MΩ   ≥2500 V (15MINS TEST AFTER TUBE MADE) State of heat :   W.L:   5 w /cm2      L.C 0.017/0.020 mA     I.R 9.0 MΩ    H.P 2150 V /0.5mA Remarks: F.T(Flow Time)    T.D(Tap Density)   FR(Flow Rate) E.P (Electrical/Property)     W.L(Wattage Loading) L.C(Leakage Current) I.R(Insulation Resistant) H.P(Hi-Pot)

Packaging & Shipping

 

In PP bags, 25/50/1250kg net.


 

Contact Detalis

 

Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.