Description
Direct Sales New Product Industrial Feed Grade Powder Magnesium Oxide Mgo
Product Description
Product Name | Magnesium oxide |
Other Names | magnesiumoxideheavy; magnesiumoxidemeshwhitepowder |
Formula | Mgo |
Molecular Weight | 40.30 |
CAS No. | 1309-48-4 |
HS Code | 25199010 |
EINECS | 215-171-9 |
Purity | 99% |
Appearance | White or slightly yellow powder |
Usages | PH-control;neutralizer;anti-caking;freefowing agent;firming agent |
Melting point | 2852 °C (lit.) |
Boiling point | 3600 °C |
density | 3.58 |
refractive index | 1.736 |
Fp | 3600°C |
solubility | 5 M HCl: 0.1 M at 20 °C, clear, colorless |
form | nanopowder |
PH | 10.3 (H2O, 20ºC)(saturated solution) |
Water Solubility | 6.2 mg/L (20 ºC), reacts |
High Quality Magnesium Oxide
Magnesium oxide is a white powder, odorless and tasteless, insoluble in water and ethanol,with a melting point of 2852 degrees, and high fire-resistant insulation properties. It is an
alkaline oxide and has the same properties as alkaline oxides. When exposed to the air, iteasily absorbs moisture and carbon dioxide, and dissolves in acids and ammonium salts.Slowly react with water to generate magnesium hydroxide.
Specifications
Item | Specification | Result |
MgO % | 98-100.5 | 98.5 |
CaO % | ≤0.5 | 0.05 |
Cl- % | ≤0.14 | 0.05 |
Sulphates % | ≤0.30 | 0.02 |
HCl insoluble % | ≤0.10 | 0.08 |
Fe % | ≤0.02 | 0.002 |
Density g/ml | 0.2-0.4 | 0.3 |
Application
1.Heating elements
MgO is as a refractory material.MgO is used as a basic refractory material for crucibles.
2.Fireproofing
As a construction material, magnesium oxide wallboards have several attractive characteristics: fire resistance, termite resistance, moisture resistance, mold and mildew resistance, and strength.
3.Gas mantles
Most gas mantles utilize magnesium oxide.
4.Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.
5.Medical
Magnesium oxide is used for relief of heartburn and indigestion, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion. Side effects of magnesium oxide may include nausea and cramping.
6.As a food additive, it is used as an anticaking agent.
7.As a supplement for magnesium deficient soils especially for crops such as citrus, potatoes, vegetables, fruits and grass pastures.
Packaging & Shipping
Certifications
Company Profile
Our company concentrates on production of organic fertilizer and organic & inorganic compound fertilizer.
Like: Urea, MAP, NPK, DAP and so on. The products has been exported to US, Mexico, Colombia, Chile,Japan, South Korea, Israel, Malaysia, Australia, Italy,etc.
"Be honest to do business,be honest to treat everyone", this is the concept of cooperation that our company has strongly stuck to. What we pursue is a long term healthy cooperative relationship.
Service
1.Custom Packaging | 4.Quality Assurance |
2.24-hour Reply | 5.Factory Direct Sales |
3.After-sales Worry-free | 6.Generation Of Production |
Q1. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2: Can you give me a discount price?
A: Yes, you can, larger quantity, more favorable price.
Q3. Can you provide OEM service?
A: Yes, sure. Welcome to show us your design bag.
Q4. What is your sample policy?
A: For sample it is free, but the freight cost is on customer's side.
Q5: Do you have distributors in our country?
A: We are looking for distributors all over the world.
If you want to know more, please leave a message.