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Raw Powder Wholesale Magnesium oxide CAS 1309-48-4

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CAS No.:

1309-48-4

Grade:

Industrial Grade

Content:

99%

Port:

SHANGHAI

Brand:

Packaging:

25KG/Drum

Price valid (until):

2024-05-03

 This product has been removed from the shop temporarily..

Dingyanchem

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pharmaceutical materials (APIs),Pharmaceutical Intermediates,Fine chemicals,Biochemical reagents

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Magnesium oxide 97.0%	Industrial Grade/97		Wuxi Zehui Chemical Co., Ltd.	Inquiry
Magnesium oxide 99.5%	Industrial Grade/99.5		Heshun silver Saint Chemical Co. Ltd.	Inquiry
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Product Description
Seller Information
Inquiry History

Description

Product Detail

Characters	This product is white powder, odorless. This product is in water Or ethanol is almost insoluble, but can make the water appear weak Alkaline, can be dissolved by boiling in dilute acid	Conform
Identification	Take this product, add dilute hydrochloric acid that bubble boiling dissolve, solution Differential reaction of apparent magnesium salts	Conform
Chloride （Cl）	≤0.3%	＜0.3%
Sulfate	≤1%	＜1%
calcium oxide CaO	≤1.5%	1.5%
residue on sieve	--	0.1%
Loss on ignition	≤5.5%	5.5%
Fe	≤0.1%	＜0.1%
Whiteness	--	93
stacking density g/ml	--	0.25 g/ml
magnesium oxide assay	＞90%	92%
Conclusion	The above product complies with the enterprise standard

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Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A9 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.

Finely divided white particulate dispersed in air. [Note: Exposure may occur when magnesium is burned, thermally cut, or welded upon.]

Certificates

Basic Info

Product Name:

Magnesium oxide

Other Name:

Magnesium oxide (MgO);Magnesium oxide;Calcined magnesia;Magcal;Maglite;Magnesia;Magnesia usta;Magnesium monoxide;Maglite D;Magnesa Preprata;Maglite S;Maglite Y;Kyowamag 100;KM 40;Maglite K;Anscor P;Maglite DE;Marmag;Elastomag 100;Elastomag 170;SLO 469;SLO 369;Animag;Caustic magnesite;MM 469;Kyowamag 30;Magox;Kyowamag 150;Liquimag A;Liquimag B;Magnesia (MgO);HP 10;Kyowamag 40;U 180P;Mag Chem 10-200;Kyowaad 100;Maglite CG 1;Kyowamag 150B;Magnesium(II) oxide;T 22 (oxide);T 22;Mag Chem 10-40;Mag Chem 50;Causmag;FloMag HP;FloMag HP-ER;KM 3 (oxide);KM 3;Luvatol MK 35;HP 10 (oxide);Micromag;Kyowamag 20;Pyrokisuma 530;HP 30 (oxide);HP 30;Fert-O-Mag;Micromag 3-150;Kyowamag 60;AM 2 (cement additive);AM 2;Zabotan Mg;Insulmag 4;Pyrokisuma 3320;Magnesia 100A;Magnesia 500A;Pyrokisuma 5301;Magmic;MG 15;Mag Chem 50Y;Mag Chem 200D;Mag Chem P 98;Pyrokisuma 3320K;Micromag 3-30;KMAOH-F;SSP 3;HP 10N;Micromag 150;UBE 995S;Ube Green;PG 9033;995S;Magmic 4;100A;100A (oxide);Mag Chem 35;MagOx 98HR;MagOx 93HR;Mag Chem 10;BayMag;MJ 30;1000A;FMR-PC;Hamag LP;Pyrokisuma 5301K;Magsarat 150ST;500A;Mag Chem 10-325;UC 95H;MagOx 98HR-STI;Mag Chem 50M;Mag Chem 200AD;Ube 100A;Scorchguard O;Nanotek MgO;Kyowaway 150;KMB 100-200;Starmag M;SSP 1;Pyrokisuma 3310S;Kyowamag 150C;H 10;H 10 (oxide);Tomex AD 100;Luvatol EK 100KM;KMAO-H;Pyrokisuma 5201;DAB 6;DAB 6 (oxide);Starmag SL;Magnesia 312;Tomita AD 100P;AD 100P;SL;RSG;13589-16-7;52933-73-0;82375-77-7;185461-91-0;187036-80-2;227961-49-1;1193320-89-6;2408628-73-7

CAS No.:

1309-48-4

Molecular Formula:

MgO

InChIKeys:

InChIKey=CPLXHLVBOLITMK-UHFFFAOYSA-N

Molecular Weight:

40.30440

Exact Mass:

39.98000

EC Number:

215-171-9

ICSC Number:

0504

DSSTox ID:

DTXSID9049665

Color/Form:

White, very fine powder|White powder, either light or heavy depending upon whether it is prepared by heating magnesium carbonate or the basic magnesium carbonate|Colorless, transparent cubic crystals

HScode:

25199010

Categories:

Flame Retardants

Characteristics

PSA:

17.07000

XLogP3:

-0.11880

Appearance:

Magnesium oxide appears as a white solid, often found as a powder. When fine particles of magnesium oxide are dispersed in air, whether directly or when generated by the burning or cutting of magnesium metal, the resulting magnesium oxide fume is an inhalation hazard.

Density:

3.58 g/cm³

Melting Point:

2800 °C

Boiling Point:

3600 °C

Flash Point:

3600ºC

Refractive Index:

1.736

Water Solubility:

H2O: 5 M HCl: 0.1 M at 20 °C, clear, colorless | 6.2 mg/L (20 ºC), reacts

Storage Conditions:

Store in a cool, dry place. Keep away from water. Keep containers tightly closed.

Vapor Pressure:

0 mmHg (approx)

Flammability characteristics:

Noncombustible Solid

Odor:

Odorless

PH:

pH = 10.3 (saturated aqueous solution)

Experimental Properties:

Takes up carbon dioxide and water from air, light form more readily than heavy; combines with water to form magnesium hydroxide; imparts a slight alkaline reaction to water|Moisture sensitive /hygroscopic/|Specific heat: 0.92885 kJ/kg-K at 27 °C; heat of fusion: 77.4 kJ/mol at 2642 °C; heat of formation: -601.7 kJ/mol at 25 °C; free energy of formation: -569.44 kJ/mol at 25 °C; Mohs' hardness: 5.5-6.0|For more Other Experimental Properties (Complete) data for MAGNESIUM OXIDE (7 total), please visit the HSDB record page.

Air and Water Reactions:

No rapid reaction with air. No rapid reaction with water.

Reactive Group:

Salts, Basic

Reactivity Profile:

Phosphorus pentachloride and magnesium oxide react with brilliant incandescence [Mellor 8:1016. 1946-1947]. The oxide is incompatible with interhalogens such as bromine pentafluoride, etc.

Flammable Limits:

Noncombustible Solid

See More Magnesium oxide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO contact with strong acids. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong acids. Dry. Well closed.Store in tightly closed containers in a cool, well ventilated area away from moisture.

See More Magnesium oxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical materials (APIs),Pharmaceutical Intermediates,Fine chemicals,Biochemical reagents

Location:
Room 601, Building 4,No.571, Str.19, Hangzhou, Zhejian

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment

Average lead Time:
20

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2013

Certifications:
Hazardous Chemicals Production License,Business license

Company Profile
Located in Xiasha Economic Development Park of Hangzhou city (capital of Zhejiang province in the southeast coastal region of China), Hangzhou Dingyan Chem Co.,Ltd is a modern private enterprise; we are mainly engaged in the development, trade and independent.import and export business of hi-tech products such as pharmaceutical materials (APIs), pharmaceutical intermediates, fine chemicals and biochemical reagents, etc. Insisting on the development path of “scientific and technological innovation” since our foundation, we has laid great stresses on the research and development of scientific and technological innovation. Now, our products are well sold in more than 60 countries and regions in North America, Western Europe, Southeast Asia, Central and South America, and then established long-term and steady relations of cooperation with many pharmaceutical enterprises in Europe, USA, Greece, Germany, South Korea and India, etc. WE are highly appraised and trusted by customers for rigorous attitude and sincere service. Taking “market as guidance, technological innovation as support, and environmental protection and safety as mission, to build brand image by honest business and dedicated work”, we are committed to the development of biochemicals and fine chemicals, etc.

Inquiry History

158 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Magnesium Oxide	10.00 MT	Dec 29, 2023
India	Magnesium Oxide	15.00 MT	Dec 29, 2023
India	Magnesium Oxide	10.00 MT	Dec 29, 2023
India	Magnesium Oxide	1.00 20' Fcl	Dec 29, 2023
India	Magnesium Oxide	20.00 MT	Dec 29, 2023
Nicaragua	Magnesium Oxide	1 20' Fcl	Nov 8, 2023
Egypt	Magnesium Oxide	100.00 KG	Jun 8, 2025
India	Magnesium oxide	24 MT	Nov 29, 2023
Singapore	Magnesium Oxide	1 MT	Nov 15, 2024
India	Magnesium Oxide	20.00 MT	Feb 20, 2024
India	Magnesium Oxide	15.00 MT	Dec 29, 2023
India	Magnesium Oxide	10.00 MT	Feb 19, 2024
India	Magnesium Oxide	20.00 MT	Dec 18, 2023
India	Magnesium Oxide industrial grade	5.00 MT	Jul 4, 2024
India	Magnesium Oxide	20.00 MT	Jan 17, 2024
India	Magnesium Oxide	50.00 MT	Feb 18, 2024
India	Magnesium Oxide	1.00 MT	Nov 19, 2024
India	Magnesium Oxide	10.00 MT	Jan 24, 2024
Russia	magnesium oxide (MgO)	20 MT	Dec 6, 2023
Algeria	Magnesium Oxide	50 MT	Jul 31, 2026

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