1) Flame proof: Resistant to combustion at 800 degree and remains flameless at 1, 200 degree
2) Non-flammability: GB8624 -1997 grade A
3) Waterproof: Resistant to deformation in wet environments
4) Weight: Light weight, (volume weight: 0.96 - 1.12g/cm3)
5) Strength: Bendable and impact resistant
6) Invariability: Resistant to deformation in wet, hot and dry conditions
7) Sound insulation: Sound loss through a 6mm thick Tolar TM plate - 29dB
8) Heat Resistance: Thermal conductivity of 0.216W/mK
9) Durability: Resistant to halogen accumulation, long lasting strength
10) Cold resistance: Can be used at -40 degree
11) Installation: Easy to cut, saw, nail, stick, paint and veneer
12) Environmental friendly: Free of asbestos, formaldehyde and ammonia
magnesium board
easy to work
mgo board
magnesium oxide board
fireproof board
1 Many advantages
Magnesium oxide Board has many advantages just as fireproof, moisture-resistance, heat insulation, sound insulation, high strength and light. These advantages are tested by authorities. So, Magnesium Fireproof Board is welcomed by oversea customers.
2 Easy to Install
Magnesium Fireproof Board is easy and convenient to install.
3 Good Effect
Magnesium Fireproof Board will not break during installation, so it could give customers a perfect decorative effect.
4 Environmental Protection
Magnesium Fireproof Board is made of natural inorganic material. It does not contain asbestos and methyl alcohol. It is low radiation. The environmental protection effect is in accordance with the national standard.
5 Competitive Price
Because of the large output and the high technology using in producing the board, the price of the Magnesium Fireproof Board is competitive in the oversea market.
Application:partition wall of office room,shopping mall theater,ceiling.etc
Fireproofinfg characteristic:A grade non combustible(GB8624)
Density:0.9-1.1g/cm3(GB/T7019-1997)
Intensity of bending resistance when dry :18Mpa(GB/T7019-1997)
Intensity of bending resistance when moisture-saturated condition:22Mpa(GB/T7019-1997)
The rate of deformation when pick up the moisture:0.26%(GA160-1997)
The shrinking rate when heated:1.0%(GA160-1997)
Water permeability:there is no drop of water to emerge in the back(CNS13778)
Impact resistance:No crack,strip and run through(CNS13778)
Thermal resistance:1.14m2k/w(GB/T 13475-92)
Sound insulation:44db(GBJ121-88)
Color:white or grey
Security:100% does not include the asbestos,formaldehyde,and benzene
Radioactivity;Not limited by the scope of application(GB6566-2001)
Our Absolute advantages:
Grade A non combustible(GB8624)
fireproof,waterproof,soundproof green mgo board
friendly mgo board
Product Details:Magnesite, or magnesite, is a white hygroscopic solid mineral that occurs naturally as perlite and is the source of magnesium (see also oxides). Magnesium oxide is produced by directional firing of magnesite at 850 degrees Celsius with additional grinding in a special mill. Due to the high quality of the raw material and the absence of burnt particles, the product has a high chemical activity. It has the empirical formula MgO and consists of a lattice of Mg2+ ions and O2- ions, held together by ionic bonds. Magnesium hydroxide is formed in the presence of water (MgO + H2O Mg(OH)2), but can be reversed by separating the water by heating.
Magnesite, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2 ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O â?? Mg(OH)2), but it can be reversed by heating it to separate moisture.
The specification of MgO can be 50%, 55%,60%, 80%, 85%, 90%, 95%. It can be customized.
For more index of the products, please let me know.
Magnesium Sulfate Heptahydrate is a kind of white crystalline powder with a chemical formula of MgSO4 �· 7H2O. It is odorless, salty, and bitter. It is easily soluble in water (119.8%, 20�°C), slowly soluble in glycerin, and slightly soluble in ethanol, and the aqueous solution is neutral. It is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid. It improves the fermentation capacity, improves the flavor of synthetic sake (0.003%), and adjusts the hardness of the water.
Magnesium Sulfate Heptahydrate Application
Magnesium sulfate contains two elements (magnesium and sulfur) -
The First) The importance of magnesium in plants is due to its entry into the formation of the chlorophyll molecule.
It is also similar to calcium in the formation of the plasma membrane and is a bridge between the enzyme molecule and the phosphate group and plays an activating role for some enzymes responsible for the transformation of carbohydrate and nitrogenous substances in plants.
Magnesium helps seed growth, Plant afforestation, flower production, increases chlorophyll (Chlorophyll is responsible for the process of plant
photosynthesis), and improves the absorption of phosphorus and nitrogen.
The Second) The importance of sulfur for plants:
It is a sterilizing substance for the soil, as it kills microbes and bacteria present in the soil around the roots of the plant. Likewise, sulfur combines with the nitrogen present in the soil to form amino acids, which act as a chelating substance, binding to the divalent elements.
Due to the small size of amino acids, they permeate soil particles through plant roots and are easily absorbed, and the plant absorbs sulfur, magnesium, nitrogen, and other divalent elements.
it is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid.
Magnesium sulphate â?¥ 98%
Magnesium (as magnesium oxide) â?¥16%
Sulfur â?¥ 12.7%
Water solubility: quickly soluble in water 100%
Colour: white crystals
Particle size: 0.1 - 2.0 mm
FOR ORDERS OR MORE INFO PLS CONTACT US FOR NOW (24/7)
Magnesium Oxide with chemical method is the use of local rich water resources,use of the worldâ??s advanced production technology refined,has high purity,good whiteness,low heavy metal ions,after surface modification treatment has better compatibility matrix.
CAS No.: 1309-48-4
Relative Molecular Weight: 40.30.
Implementation Standards: GB 1886.216-2016
Shelf Life: 24 months.
Packaging: External coating and internal plastic or Kraft paper bag neutral packaging; according to customer needs.
Storage: Store in a sealed and dry environment at room temperature.
Main Uses: Mainly used in the manufacturing of fine chemicals, catalysts, plastic products, electronic glass, dyes, silicon steel industry, electronics industry, insulation materials, etc.
