CAS 1309-42-8 99.5% Magnesium Hydroxide Mg (OH) 2 as Flame Retardant Material

• Customization: Available
• CAS No.: 1309-42-8
• Formula: Mg(Oh)2
• Model NO.: KMD-Mg(OH)2
• EINECS: 215-170-3
• Classification: Magnesium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Solubleness: Difficult Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: Qualified
• Usage: Industrial Alkali
• Color: White
• MW: 58.320
• Melting Point: 350
• Density: 2.36
• Transport Package: 25kg Craft Paper + PE Bags, or Jumbo Bags.
• Specification: 25kg Paper Bags
• Trademark: KMD
• Origin: China
• Production Capacity: 1000ton/Month

Product Description

Product Description

 

1.Chemical name: Magnesium hydroxide
2.Molecular formula: Mg(OH)2
3.Molecular weight: 58.32
4.CAS: 1309-42-8
5.Character: It is white or almost white, fine, amorphous powder, practically insoluble in water. It dissolves in dilute acids.
6.Application:1)Magnesium hydroxide is an excellent flame retardant for plastic and rubber products.  
2)Chemical materials .  
3)Flame retardant and smoke elimination.
4)The product is also used in the manufacture of magnesium salt, refined sugar, pharmaceutical industry, daily chemical industry, etc.  
5)The emulsion suspension of magnesium hydroxide is used in medicine as an acid-making agent and laxative agent.
6)Oil additives, anticorrosion and desulfurization.
7.Packing: 25kgs paper bag or customized package.
 

 

Detailed Photos

 

Product Parameters

specification

Test item		USP	FCC
Identification		Passes test	Passes test
Magnesium hydroxide, dried basis, w/%		95.0-100.5	95.0-100.5
Soluble salts		Passes test	Passes test
Carbonate		Passes test	Passes test
Calcium oxide	≤	--	1
Heavy metals(as Pb), ppm	≤	20.0	---
Lead, ppm	≤	1.5	2
Loss on drying(105°, 2 hours), w/%	≤	2.0	2.0
Loss on ignition(800°), w/%	≤	30.0-33.0	30.0-33.0
Microbial enumeration tests and Tests for specified microorganisms		Passes test	---

 

Application

Magnesium hydroxide is an excellent flame retardant for plastic and rubber products. As a flue gas desulfurizer in environmental protection, it can replace caustic soda-and lime as neutralizing agent for acid-containing wastewater. It is also used as an oil additive for anticorrosion and desulfurization. In addition, it can also be used in the electronics industry, medicine, sugar refining, as insulation materials and manufacturing other magnesium salt products.
 

 

Certifications

Packaging & Shipping

Packaging & Shipping
Packing Details:
(1) 1kg with double plastic container inside/Aluminum foil bag outside. Weight: N.W.: 1kg, G.W.: 1.2kg Size: L31.5 x W21.5cm
(2) 25 kg with double plastic container inside/fiber drum outside. Weight: N.W: 25kgs, G.W.: 28kgs Size: I.D. 35 x H51cm
Shipment Terms:
Prompt delivery by Air Courier, like EMS,DHL,TNT,Fedex after payment confirmed.

Company Profile

Hebei Chemtics Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in Hebei Province, the North China.
Chemtics has about 300 employees, 13 production lines, With years of development, Chemtics has become the leading company in the field of food additives.
We are leading manufacturer in China which specialized in food additive, Water treatment products, detergent chemicals supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future to do Win-win business. As a leader manufacturer in China, we have 28 independent patents. Hebei Chemtics is a creator and editor member of 7 national standards( such as aluminumu sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2020, food additives potassium alum GB. 1886.229-2016, and ammonium alum GB25592-2010 )and other 5 industrial standards. In recent years, the company won the "National Manufacturing single champion product", "National Worker Pionner", "National Petroleum and Chemical Industry Advanced Group", "National Management Innovation Achievement Award" etc. Our products are the famous brand product of Hebei Province.
Company passed ISO9001: 2015 quality system certification, GB/T28001-2011 occupational health and safety management system certification, production licenses, health permits and other license. It is a model modernized environment-friendly and garden-type enterprise. And be the largest production base of aluminum salt products in China, also be the aluminum salts team leader factory in China.
We are happy to make domestic and overseas friends on the basis of equality, mutual benefit and friendly cooperation. Let′ S join hands and endeavor for the water purification, environment-protection and the construction of a beautiful world. Chemtics will always be ready to work with all our partners, innovating to create a better future together.

Our Advantages

Our Advantages

1. before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
6. Arrange the orders and shipping with us requests in time, According to the different countries export policy provide complete customs clearance documents.
7. Provide -price trend, ensure the clients can know about marketing information in time.
8. Halal, Kosher, ISO 9001 certified
9. High quality products, complying with BP/USP/FCC/EU standard

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~