high quality magnesium oxide board
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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 |
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| 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.
- Q: Will the experts: acetic acid plate and the difference between acrylic, resin sheet
- Organic chemical chemical industry is so complicated, only conventional products conventional method, that is, specify the specific conditions. And that are colorless and transparent products it, designated conventional cellulose acetate plate, conventional acrylic plate, conventional thermosetting resin board. Among the three, you can see the degree of colorless translucent to the highest acrylic, followed by resin, acetic acid again. You can see heat conditions, heating to one hundred and fifty degrees above, acrylic will soften the flow, the resin will be soft but not flow, and then raise the temperature, acetic acid will melt. Look at the situation of specific solvents, dip chloroform (chloroform) wipe the surface, acrylic solution, slightly soluble acetic acid, resin unchanged. Of course, for the specific different varieties, the situation is very different
- Q: These three brands, I would like to know what is the most commonly used models, to prevent follow-up suppliers supply difficulties, so to know the three brands used in the most specific models is what? (Such as Kingboard and the international market, said the material A, in the end what model, not a few people can say clear
- This is not commonly used is not commonly used, and this is also a number of Mao, South Asia are commonly used, but which customers require the longest is with the benefits of Mao, because the two sheet is the best, But also very expensive, in which the worst period is the international, what materials are generally used to specify the customer, which is equivalent to what money to buy what goods, nothing good or bad, do not put the different prices of goods Together, it is two concepts, no matter what it is.
- Q: 8K mirror plate how clean
- Wiping with alcohol can become a little cleaner
- Q: 1, if the nose is a metal support, you can hand to the middle of breaking off.
- 1, if the nose is a metal support, you can hand to the middle of breaking off. 2, if the whole into a whole is plastic, nasal care will not be deformed. It must be attached to the lens and the lens between the screws too loose, two mirror feet breaking too open, you can tighten the screw tight. 3. If you have a small wedge, you can tighten the screws on both sides of the frame, it is recommended not to break the glasses to the inside, because the improper grasp of the words easily broken In addition to the optical shop can have a special person will help you tune, of course, is generally selling glasses.
- Q: What is the grade of the board?
- The country has not yet officially released on the E0 level of national standards, the current so-called E0 standard for the industry's most common convention. E0 means: less than or equal to 0.5 mg / l of formaldehyde emission E1 refers to: less than or equal to 9.0mg / 100g formaldehyde emission E2 means less than or equal to 30.0 mg / 100 g of formaldehyde emission
- Q: Cedar Blockboard Good and Pure Wooden Plate Which is good?
- See you use the scope of what to use, but relatively do not consider the price or solid wood is good. Blockboard is a solid wood board joinery board, also known as Daixin board, the logs cut into pieces, stitching into a core, Because the main are solid wood, so many sales staff will be said to be environmentally friendly sheet, in fact, like a large core board is containing the man-made adhesive sheet. Three hydrogen ammonia plate is the MDF, with this material to do the surface of the plate are called three hydrogen ammonia plate, and the substrate is the same, and MDF, particleboard and so can be made of three hydrogen ammonia plate. Solid wood panels are durable, natural lines, mostly natural wood unique aroma, with good hygroscopicity and permeability, good for human health, does not cause environmental pollution, is the production of high-grade furniture, decoration of the high-quality housing plate. Some special materials (such as beech) solid wood board or the manufacture of buttocks, precision instruments ideal material.
- Q: What kind of domestic brand plate frame good?
- Million new Poles Tuo Pu Yi Te TWSS Cupid Tyrannosaurus Baolai Baogi domestic AMANI
- Q: Malacca and the big board, fir board which is more suitable for the cabinet? Experienced to talk about it
- Currently on the market there is a board core for the fir Glulam, the surface of melamine finishes the board, the overall is also good, should gradually replace Malacca, the price is higher. Now we are talking about environmental protection, any kind of board are graded, there are good and bad. We can under the plate price, different levels of board price difference is quite large, and the other furniture production of the overall process and accessories for environmental protection will also have an impact, like the decorative plate furniture, edge technology, solid wood furniture, paint environmental Type, etc., when we buy the price is on the one hand, their actual needs and cost is king
- Q: What is Guodong plate
- Guodong Group mainly produces medium density fiberboard, with an annual output of 300,000 cubic meters, widely used in furniture, wood flooring production. 2017 Guodong Group will add three new production lines from Germany, the production capacity will reach 100 million cubic meters or more, will become the largest domestic medium-density fiberboard manufacturing enterprises
- Q: How much profit margins of decoration materials
- Tiles profit is relatively large, see what you take the route, the brand profit the largest, the smallest profit transfer, wood floor is the same
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high quality magnesium oxide board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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