Hot Selling High Purity Magnesium Oxide Refractory Raw Material White Powder

• CAS No.: 1309-48-4
• Formula: Mg0
• EINECS: 1309-48-4
• Classification: Magnesium Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: Magnesium oxide
• Quality: First Class
• Product Name: Magnesium Oxide
• Usage: Refractory
• Size: 20-30 Nm
• Melting Point: 2852 °c (Lit.)
• Boiling Point: 3600 °c
• Density: 3.58
• Refractive Index: 1.736
• Sample: Free
• Packing: 25 Kg/Bag, 1000 Kg/Bag, Customized Packaging
• Storage: Store in a Cool, Dry Place
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Kang Xin
• Origin: China
• HS Code: 2519909100
• Production Capacity: 5000ton/Month

Product Description

Product Description

What is Magnesium oxide?
 Magnesium oxide (chemical formula :MgO) is an oxide of magnesium, an ionic compound. It is a white solid at room temperature. Magnesium oxide exists in nature in the form of magnesite and is a raw material for magnesium smelting.

  

Product specification

Magnesium oxide Basic information
Product Name:	Magnesium oxide
CAS:	1309-48-4
MF:	MgO
MW:	40.3
EINECS:	215-171-9
Mol File:	1309-48-4.mol
Magnesium oxide Chemical Properties
Melting point	2852 °C (lit.)
Boiling point	3600 °C
density	3.58
refractive index	1.736
Fp	3600°C
storage temp.	no restrictions.
solubility	5 M HCl: 0.1 M at 20 °C, clear, colorless
form	nanopowder
color	White
Specific Gravity	3.58
PH	10.3 (H2O, 20ºC)(saturated solution)
Water Solubility	6.2 mg/L (20 ºC), reacts
Sensitive	Air Sensitive
λmax	λ: 260 nm Amax: ≤0.040
λ: 280 nm Amax: ≤0.025
Merck	145,677
Exposure limits	ACGIH: TWA 10 mg/m3
OSHA: TWA 15 mg/m3
NIOSH: IDLH 750 mg/m3
InChIKey	CPLXHLVBOLITMK-UHFFFAOYSA-N
CAS DataBase Reference	1309-48-4(CAS DataBase Reference)
NIST Chemistry Reference	Magnesium monoxide(1309-48-4)
EPA Substance Registry System	Magnesium oxide (1309-48-4)

Storage and Safety

 Safety  nontoxic and harmless.

  Stored in cool, ventilated, dry place. Avoid moisture . Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, refer to SDS.
 

 

Company Profile

  Tianjin Kangxin Import and Export Co., LTD our products have a competitive advantage in the market.  We have long-term cooperation with key domestic enterprises such as Zhongtai Chemical, Erdos Group,Kunlun Petrochemical, Sinopec, Zhongtai Group, Junzheng Group and Longbai Group.  

  
Our products include PVC resins,PVC paste resin,DOP, ACR 401, CPE 135A, fluorescent whitener, antioxidant, titanium dioxide, epoxy resin, paraffin wax, soy wax, PE wax ,thermoplastic rubber, carbon black, pigments and coatings, etc.  
  
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers.
 
  We look forward to working with you and establishing a win-win relationship with you.  
 

Why choose us?

· One of leading and professional chemicals export and import in China
· Supply A wide range of products, with a full range of chemical materials

· Shortest delivery time.
· strict qaulity control system
· Competitive price

Q&A
Q:What is your packing?

A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.

Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15days.

Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.

Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .

Q:Can I get the sample before placing the order?
A: Yes,Of course,click below "Send your message to this supplier"or contact us to get your FREE sample!

Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.

Q:what can you buy from us?
A:Epoxy Resin,PVC Resin,Color Liquid Pigment,Color Powder,Oxide

Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.

Q:How about your after-sale service?
A:Any problems,we will try our bese to find the best solution and give you a satisfyingfeedback