High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant

Product Details
Customization: Available
CAS No.: 1309-42-8
Formula: Mg(Oh)2
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  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
  • High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Application
  • Company Profile
  • Product list
Overview

Basic Info.

Model NO.
UX
Classification
Magnesium Hydroxide
Appearance
Powder/Pelllets
Grade Standard
Industrial Grade
Solubleness
Slightly Soluble Alkali
Ionization Capacity
Strong Alkali
Quality
Qualified
Usage
Dietary Alkali, Industrial Alkali, Flame Retadant
Storage
Cool and Dry Place
Application
Dust Control/Water Treatment/Snow-Melting
Dissolve in Water
Easy
Color
White
Lead
1.5ppm Max
Loss on Drying(105°, 2 Hours), W/%
2.0max
Heavy Metals
20ppm
Brand
Ux
Samples
Free
Molecular Weight
58.32
Density
2.36 g/cm3
Package
Bag/Drum
Bag Marks
Customizable
HS
28161000.90
Transport Package
25kg Bag, 1000kg Bag
Specification
Mg(oh)2 95%
Trademark
UX
Origin
Weifang, China
HS Code
281610009
Production Capacity
500000mt/Year

Product Description

Product Description


Magnesium hydroxide is an inorganic substance with the chemical formula Mg (OH) 2. It is a white amorphous powder or colorless hexagonal column crystal, soluble in dilute acid and ammonium salt solutions, almost insoluble in water. The part that dissolves in water is completely ionized, and the aqueous solution is weakly alkaline. Heating to 350 ºC to lose aquatic magnesium oxide and magnesium hydroxide, the natural mineral of magnesium hydroxide, can be used for sugar production and magnesium oxide. Due to the abundant content of magnesium hydroxide in nature and its chemical properties similar to aluminum, users have started using magnesium hydroxide instead of aluminum chloride for fragrance products. Used as an analytical reagent and also in the pharmaceutical industry.
 

High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
 
Product Parameters

Product Name:Magnesium Hydroxide 955
Molecular Formula:Mg(OH)2
Molecular Weight:58.32
Appearance:white powder,granulars

 
Product Magnesium hydroxide granules
Item Test result
Appearance Grayish white granules
MgO 62.65%
Mg 37.59%
CaO 2.12%
Fe2O3 0.68%
SiO2 4.09%
LOI 28.74%
Partical size(2-4mm) 92.08%
Moisture 0.96%
Strength 48.6N

 
  
Detailed Photos

 

High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
Brine lime method: The lime milk made from pre purified and refined brine and lime treated with digestion and slag removal is subjected to sedimentation reaction in a sedimentation tank. Flocculants are added to the obtained slurry, which is fully mixed before entering the sedimentation tank for separation. Then, it is filtered, washed, dried, and crushed to obtain magnesium hydroxide finished product.


 

  1. Brine ammonia water method: Using purified brine to remove impurities such as sulfate, carbon dioxide, and small amounts of boron as raw materials, ammonia water is used as a precipitant for precipitation reaction in a reactor. Before the reaction, a certain amount of crystal seeds are added and thoroughly stirred. The ratio of brine to ammonia is 1: (0.9-0.93), and the temperature is controlled at 40 ºC. After the reaction is completed, flocculants are added, and the precipitate is filtered, washed, dried, and crushed to obtain magnesium hydroxide finished product
High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant

 

Packaging & Shipping

1. Packing
25kg bags, 1000kg bag or as per client's requests



 

High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
25kg/20kg bag/according to clients' request
27MT/20'FCL without pallet
Marks:Can print the bag marks as per clients requests


 

1000kg bag/according to clients' request
20MT/20'FCL without pallet
Marks:Can print the bag marks as per clients requests
High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant

 

 

2. Shipping
We mainly shipping by MSK, COSCO, MSC, MCC, CMA, OOCL, APL,HPL, ONE, WANHAI and so on.
High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant
Application


Magnesium hydroxide is an excellent flame retardant for plastic and rubber products. As a flue gas desulfurizer in terms of environmental protection, it can replace caustic soda and lime as neutralizing agents for acidic wastewater. Also used as an oil additive, it has anti-corrosion and desulfurization effects. In addition, it can also be used for refining in the electronics industry, pharmaceuticals, sugar, as insulation materials, and in the manufacturing of other magnesium salt products.

1. Magnesium hydroxide is an excellent flame retardant for plastic and rubber products. As a flue gas desulfurizer in terms of environmental protection, it can replace caustic soda and lime as neutralizing agents for acidic wastewater. Also used as an oil additive, it has anti-corrosion and desulfurization effects. In addition, it can also be used for refining in the electronics industry, pharmaceuticals, sugar, as insulation materials, and in the manufacturing of other magnesium salt products.

2. Magnesium hydroxide has excellent buffering performance, reaction activity, adsorption capacity, and thermal decomposition performance. It can be used as a chemical material and intermediate, as well as a green and environmentally friendly flame retardant and additive in the polymer material industry such as rubber, plastic, fiber, and resin. Magnesium hydroxide is mainly used as a flame retardant, acid wastewater treatment agent, heavy metal removal agent, and flue gas desulfurization agent in the field of environmental protection.

3. This product can be used as a flame retardant or flame retardant filler to be added to polyethylene, polypropylene, polystyrene, and ABS resins. It has good flame retardant and smoke reducing effects, with a dosage of 40-20 parts. But it is necessary to use anionic surfactants to treat the surface of particles. Affordable advanced fatty acid alkali metal salts or alkyl sulfate and sulfonated succinate anionic surfactants can be used, with a dosage of about 3%. This product is also used in the manufacturing of magnesium salts, refining of sugar, pharmaceutical industry, daily chemical industry, etc.



High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant

Company Profile

 

UX CHEMICALS CO.,LTD established in 2018, is the leading manufacturer and supplier for chemicals,with strongest supplying capability and excellent service. We mainly produce and sell Calcium chloride, Sodium bicarbonate, Ammonium bicarbonate, Aluminium sulphate, Citric acid Soda ash, PAC, PVC, and other water treatment chemicals and food additives.
Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, etc.
We can supply best quality, prompt delivery and professional service.
We insist on the belief "client′s satisfaction is our first concern".



Contact:
UX CHEMICALS CO.,LTD
Add: 7th Floor, Zhongtianxia Weifang International plaza, Weifang, China.
 High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant


 
Product list
Industry Chemicals
Ammonium bicarbonate CMC LV/HV Sodium bicarbonate
Ammonium chloride industry grade Glutaraldehyde Sodium bromide 
Aluminium sulphate Magnesium chloride flakes Sodium formate
Calcium bromide liquid PAC LV/HV Sodium metabisulphite
Calcium bromide solid Poly Aluminium chloride Sodium Sulphite
Calcium chloride 74% flakes Potassium chloride EDTA
Calcium chloride powder 94%min  Potassium sulphate EDTA 4 Na
Calcium chloride prills 94%min Potassium formate Sodium sulphate 
Caustic Na Potassium acetate THPS
Caustic K Soda ash dense Urea
Citric acid anhydrous Soda Ash light Xanthan gum 
Citric acid monohydrate PVC Xanthan gum API grade
Slaked lime Sodium chloride Snow-melting agent
 
Food additives
Ammonium bicarbonate SAPP
Benzoic acid Potassium sorbate
Calcium chloride flakes Sodium benzoate 
Citric acid anhydrous Sodium bicarbonate
Citric acid monohydrate Sodium metabisulphite
CMC Xanthan gum food grade 

High Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame RetardantHigh Purity 98% CAS 1309-42-8 Magnesium Hydroxide for Flame Retardant



 

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