Magnesium Hydroxide, Mg (OH) 2, 90%~93%, Use for Flame Retardant, Water Treatment, Rubber Industy, Medicine

• CAS No.: 1309-42-8
• Formula: Mg(Oh)2
• EINECS: 215-171-9
• Classification: Magnesium Hydroxide
• Appearance: Solid
• Grade Standard: Industrial Grade
• Model NO.: Magnesium hydroxide
• Solubleness: Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: Superior Grade
• Usage: Dietary Alkali, Industrial Alkali
• 1: Magnesium Hydroxide
• 2: Hydroxide
• 3: Magnesium
• 4: Powder
• Transport Package: Bags
• Specification: 25kgs
• Trademark: Orcel
• Origin: China
• Production Capacity: 20000

Product Description

Magnesium hydroxide: A white, bulky powder. It dissolves in dilute acids, but is practically insoluble in water and in alcohol.
Magnesium hydroxide is a white to off-white crystalline powder with a specific gravity of 2.4 and a Mohs hardness of around 3.0. It loses 30.9% of its mass as water vapor on heating above 450°C. It being soluble in dilute acid and ammonium salt solution, but almost insoluble in water and alcohol. The solubility in water (18 ° C) was 0.0009g/100g.
 
Magnesium hydroxide is an excellent flame retardant for plastics and rubber products. In environmental protection, it is taken as flue gas desulfurization agent and can replace the caustrc soda and lime as the neutralizer of acid-containing waste water and the absorbent of the heavy metal. In addition, it can also be used for the electronics industry, medicine, sugar refining, as insulation materials and for the manufacturing of other magnesium salt products.

Specification:
 

Product Name	Natural Magnesium Hydroxide
Synonym	Brucite Powder
Model	M-10
Appearance	White or Off-White Powder
Magnesium Hydroxide, Mg(OH)2 %	≥87
Hydrochlo ric acid insoluble substance %	≤2.5
Calcium oxide (CaO) %	≤3.0
Iron oxide (Fe2O3) %	≤1.0
H2O %	≤0.8
Whiteness %	≥86
Particle Size D50 μm	8.0~13.0
Loss On Ignition %	30±1

Remark: We can make Surface Treatment according to customer requirements.
 
Application

Magnesium hydroxide is used as PE, PP, PVC, unsaturated polyester, epoxy resin; In the chemical industry, used as flame retardant and filler for plastics, rubber and other polymer materials; In environmental protection as flue gas desulfurization agent, can replace causti c soda and lime as a neutralizing agent for acid wastewater.

Shipping Information:

Transportation Classification: Not Regulated For Transport.

Package & Storage:

25kg/Bag, on Pallets.
The product should be stored under cool, ventilated and dry conditions in its original packing. The moisture may increase If not under dry condition.
 

Technical Index

Mg(OH)2-content	[%]	≥88
CaO	[%]	≤1.5
Fe ion	[%]	≤0.30
Cl ion	[%]	≤0.50
Moisture	[%]	≤0.50
Loss on ignition	[%]	≥28.5
Residue on sieve(75μm)	[%]	≤0.03
Particle size	[%]	3.5
Whiteness	[%]	≥90
Activating rate	[%]	≥99

Applications

·Wire and Cable	·Rubber Application
·Thermoplastic Material	·Thermosetting Material
·TPO Roofing	·Elastomers (Cross-Linked)
·Coating, industrial paper	·Other areas
·Roofing membranes	·PVC-Rigid

 

 

Packaging & Shipping

1) For the packaging of solid products, we have three types of packaging based on value: fiber drum, carton, plastic woven bag/PP bag.
2) Usually , fiber drum and bag is weight of 25kg ,Carton is weight of 20kg.
3) By DHL, Fedex, UPS, by Sea or by Air, accoring to client's request.

Company Profile

HEBEI ORCEL TRADE CO.,LTD is located in North China. As one of the most dynamic foreign trade companies in the Chinese market,We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Since 2006, we have already developed and established good business relationship with worldwide reputed customers.
Based on the experienced and professional sourcing and trading business in chemical field,we can guarantee the quality and stability of goods.We have clients throughout the world, including Europe, South America, North America, Southeast Asia and Africa.We are specialized in providing abundant chemical products to meet customers' demands, and can also provide customized products service.
We has a professional and energetic team, and most team members have 4 -10 years export experiences. With the joint effort of whole team, the company has got rapid development in past years, and our customers have spread to more than 125 countries all over the world."Mutual benefit" is our unremitting pursuit. Looking forward to our common progress. Our business is based on honesty and mutual-trust. Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers.

FAQ