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Magnesium Hydroxide

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

 

Product name:                                        Magnesium Hydroxide

Grade:                                                   Industrial grade

Properties:                                             White Powder

Packing:                                                 Small package: 1kg / 5kg / 10kg 25kg ;Big package :25kg/Bag, on Pallets

MOQ:                                                     1 kg

Storage:                                                 The product should be stored under cool, ventilated and dry conditions in its original packing. The moisture may increase If not under dry condition.

Shelf life:                                                2 years



Details

Tags

Product Description

 

Magnesium hydroxide is A white, bulky powder. It dissolves in dilute acids, but is practically insoluble in water and in alcohol. It is white or almost white, fine, amorphous powder, practically insoluble in water. It dissolves in dilute acids.

 

Product display

 

 

Features

 

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, analytical reagent, alkalinge agent ,color retention, as insulation materials and manufacturing other magnesium salt products.

 

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.

 

Advantages

 

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment.

 

Specification

 

Product Name

High Purity Magnesium Hydroxide

Model

MH-1

MH-3

Appearance

White Powder

White Powder

Magnesium Hydroxide, Mg(OH)2 %

≥97.5

≥97.5

Magnesium Oxide, MgO %

≥67

≥67

Hydrochloric acid insoluble substance %

≤0.10

≤0.10

Calcium oxide (CaO) %

≤0.05

≤0.05

Iron oxide (Fe2O3) %

≤0.03

≤0.03

Cl- %

  ≤0.60

 ≤0.60

H2O %

≤0.5

≤0.5

Whiteness %

≥96

≥95

Particle Size D50 μm

1.5~2.5

3.0~4.0

Loss On Ignition %

30±2

30±2

 

 

 

Product knowledge:

 

What is this product?

The chemical composition of magnesium hydroxide, calculated by weight, consists of 58.62% hydroxide and 41.38% magnesium. Chemical formula Mg (OH) 2. Molecular weight 58.33. Colorless hexagonal crystal. Chemicalbook relative density 2.36. Almost insoluble in water and alcohol, with a solubility (18 ºC) of 0.0009g/100mL in water and a solubility product of 1.2 × 10-11, the aqueous solution is weakly alkaline. 

 

Application

·Wire and Cable

·Rubber Application

·Thermoplastic Material

·Thermosetting Material

·TPO Roofing

·Elastomers (Cross-Linked)

·Coating, industrial paper

·Other areas

·Roofing membranes

·PVC-Rigid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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