high quality magnesium oxide board

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Product Description:

high quality magnesium oxide board

Product introduction:Xinlong magnesium oxide board  is made of magnesium oxide, magnesium chloride, glass fiber cloth of middle alkali , expanded perlite, sawdust and other auxiliary materials and additives, which is advanced process, stripping, conservation, anti-reversion halogen processing and drying processes .What's more it is popular building materials in the world . It is divided into building materials and fire resistance board according to processes, formulas.Its technical indicators are completely compliance with the requirements of GB25970-2010 “inorganic non-combustible composite board”standard.

magnesium oxide board Features:

Serial No

Inspection Items

Inspection Methods

Technique Data

Test Results

Conclusion

1

Density,g/cm3

GB/T 7019-1997

/

1.04

/

2

Dry State Bending Strength,MPa

GB/T 7019-1997

≥6

8

Qualified

3

Saturated Bending Strength,MPa

GB/T 7019-1997

≥3

6

Qualified

4

Moisture absorption,%

GA 160-2004

≤0.20

0.14

Qualified

5

Impermeability

GA 160-2004

No Water Drop,No Getting Damp

Compliance with Requirements

Qualified

6

Combustion Performance

In-Furnace Temperature Rise,°C

GB/T 5464-1999

≤50

8

Qualified

Fire Duration,S

GB/T 5464-1999

≤20

0

Qualified

Mass Loss Rate,%

GB/T 5464-1999

≤50

47.0

Qualified

Main application areas:

Fire resistance board series: used in the tunnel ceiling, steel structure column, beam, horizontal floor, fire partition wall, room dividers.

Decorative board series: used in hotels, office buildings, residential renovation.

Substrate Series:used in ceiling, partition, fireproof door core, warehouse board and lining board.

Sound-absorbing board Series: subways, bus stations, theaters, factories and other public buildings.

   

magnesite

It is not suitable for building materials because its content is less then 60%, Light burned magnesium oxide powder price is 2 times the price of magnesite  what's more  it has much impurities .Fireproof performance is worse than   light calcined magnesite .


Light burned magnesium oxide powder

It is  suitable for building materials and fireproof materials because its content is more then 85%, Light burned magnesium oxide powder price is 2 times the price of magnesite what's more no impurities .Its fireproof performance is betterr than   magnesite .

More details:

MGO fireproof sheet is a kind of environmental-friendly fireproof board widely used in construction and decoration. It's made from magnesium oxide, magnesium chloride, fiberglass mesh, sawdust, perlite etc. We use, highly-purified active MGO as the main fireproof material of board, high-quality MgCl2 as the main cementing material to solidify other materials, alkali-resistance fiberglass mesh to ensure the high strength of board, soft sawdust and light non-combustible perlite as filling materials.

MGO fireproof sheet enjoys strong points in more fields compared with the plasterboard and the traditional partition board, either in the decoration for modern construction or the fire resistent division for the industrial workshops

Features of the products :
1. Strong fireproofing capability: All the specifications of this product has reached the requirement of GB8624 fireproof level A and JC688-2006.

2. Good shockproof capability: This product is designed with many layers of high-strength fiber webs, which can effectively absorb part of the energy from the earthquake to avoid the instantaneous collapse of the isolation wall.

3. Smooth and scratchproof face: Advanced European and American production technology and recipes is introduced for this product, thus the turned-out board material is of smooth face and high hardness, collision and impacting will not result in depressions and scratches.

4. Good safety performance: This product is 100% free of asbestos and radiation, nor will it create the organic substance harmful to human bodies.

5. Superior performance in sound insulation and heat insulation: When used as the partition, this product can be filled inside to absorb sound, whose performance in sound insulation is better than the single brick wall meanwhile the cold and green house effect is raised, which saves energy and increases the economic benefit.








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Q:I want to use EVA plate to do props. The The But how stereotypes ah?
Do props 13551 44205 here is really very tangled
Q:Meet the ROHS standard PCB board which?
Pmma is in line with the ROSH standard but you are not used
Q:Does the regular FR4 sheet contain halogen?
Very likely to contain halogen, but there is a standard, as long as no more than the minimum standards can also meet the European environmental standards.
Q:What kind of plate is the decoration with the density board?
In daily life, people commonly referred to as the MDF, but also can be called fiber board, it is made of wood fiber, or other plant fiber as raw materials, plus urea-formaldehyde resin, or other appropriate adhesive made of man-made sheet. Since it is called MDF, then it must have a certain density. Therefore, according to their density, we can divide the MDF into three categories: low density board, medium density board and high density board. In view of the MDF texture is soft, and the impact resistance is relatively strong, but also relatively easy to re-processing, so abroad, MDF is a very good material making furniture. However, because the domestic demand for high-density board is much lower than the international standard, therefore, the quality of China's MDF should also be further improved.
Q:Which industries use stainless steel plates
Building decoration, advertising, medical equipment. General hotel, home decoration, kitchen, plant are used more
Q:What are the different characteristics of the plate?
Lead plate can play the effect of radiation, the general plate does not have this ability. Understand the plate, you can go to China plate trading network to see, more types of plates.
Q:What are the types of ceiling materials?
Q:Teach you how to determine the merits of wardrobe sheet
Fourth, the key hardware accessories are marked with their own brand security logo, as well as to weigh its weight, although the hardware in the overall wardrobe in the possession of very little, but its overall use of the impact of the wardrobe is very large.
Q:Which furniture plates are suitable for painting and stamping panels?
Nine PCT board, because he has lines can also be sprayed, out of the effect is very good
Q:Guodong E1 grade 180 plate how to identify
Guodong is actually only a very popular in the southwest region of the logo, only a logo only, no one can identify whether it is authentic, do not mind too. Any special emphasis on your own use of the country ah LSH Ye like the plate, you should be careful. Our industry, as long as it is out from the manufacturers, are clear Guodong is not any security LOGO (and can not be tested to prove that Guodong produced), and the Guodong like the plate manufacturers are not directly The use of furniture, must be treated through the finishes will enter the furniture factory, and this finishes the process, the importance of the original sheet than ever. Or the words: the economic market, is always a penny of goods (aside from those who do not speak integrity of the business, because their behavior can not be used to measure the normal business theory) Guodong is actually only a very popular in the southwest region of the logo, only a logo only, no one can identify whether it is authentic, do not mind too. Any special emphasis on your own use of the country ah LSH Ye like the plate, you should be careful. Our industry, as long as it is out from the manufacturers, are clear Guodong is not any security LOGO (and can not be tested to prove that Guodong produced), and the Guodong like the plate manufacturers are not directly The use of furniture, must be treated through the finishes will enter the furniture factory, and this finishes the process, the importance of the original sheet than ever. Or the words: the economic market, is always a penny of goods (aside from those who do not speak integrity of the business, because their behavior can not be used to measure the normal business theory)

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