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Magnesium hydroxide flame retardant

Magnesium Hydroxide Micro Powder FR-2805

Magnesium Hydroxide Micro Powder FR-2805

2000mesh,Magnesium hydroxide is a new type of filling flame retardant with the chemical formula Mg(OH)2. It is widely used in rubber, chemical industry, building materials, plastic (PP, PE,PVC, EPDM),

  • Item No.:

    FR-2805
  • Shipping port:

    SHANGHAI/QINGDAO/NINGBO
Product Details

High Purity Magnesium Hydroxide Powder Mg(OH)2 FR-2803

The thermal decomposition temperature of magnesium hydroxide reaches 340 ° C, which is 100 ° C higher than aluminum hydroxide, which is conducive to the improvement of plastic processing temperature, accelerates the extrusion speed, improves the plasticization effect, shortens the molding time, and has a high surface gloss. Surface defects will occur, and at the same time, a relatively strong peel strength is guaranteed.


 Uniform particle size distribution, good compatibility with the substrate, and small impact on the mechanical properties of the product.


 Magnesium oxide formed after the combustion and dehydration of magnesium hydroxide is a high-strength, high-heat-resistant material, which can be used as a protective wall to isolate fire sources and toxic and harmful gases. Magnesium hydroxide has strong neutralizing ability with acids. Quickly neutralize the acid gases SO2, NOx, CO2, etc. generated during the plastic combustion process.


Magnesium hydroxide has high decomposition ability, high flame retardant efficiency, strong smoke suppression ability, low hardness, and low friction to the equipment, which helps to extend the life of the equipment.


The price is low. Magnesium hydroxide is half the price of aluminum hydroxide. The large filling amount can greatly reduce the cost of the product.


Test Certificate COA



Commodity

specifications

Magnesium hydroxide

Perform

standard

The national standard

Grade code

2805

Production Numbers

20200312

Manage the inspection measurement refers to the standard

 

Metric names

The measured values

1

Mg(OH)2%

94.0%

2

loss on ignition %

30.01

3

CaO%

1.46

4

(Fe)%

0.15

5

HCl insoluble

1.82

6

Particle size (D50) μm

4.51

7

 moisture (105℃) %

0.14

8

Whiteness (Wb)

91.6

Remark

Product specifications according to user requirements


Remark:


1.The product specification can depend on customers’ demands.
2.Particle size is subject to our Laser Particle Size Analyzer’s detection.
3.The concrete index of product is subject to our real-time test.
4.We depend on the customers’ demands to confirm the specific volumeof addition
5.Packing: lined with polythene plastic bag and outlining with coated bags.
6.Net weight : 25kg/bag



We are professional flame retardant materials manufacturer, specialized in producing different grade of Aluminum Hydroxide, Magnesium hydroxide for all kinds of industrial applications.


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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.