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Product Name: Activated Magnesium Hydroxide High Purity Flame Retardant
Molecular Formula: Mg(OH)2
Specification: 25kg Molecular weight: 58.32
Product appearance: white powder Bulk density: 2.36g/cm³
Product features: Magnesium hydroxide has multiple properties such as flame retardant, smoke elimination, anti-dripping, filling, etc., and compared with aluminum hydroxide, it has high thermal stability, efficient carbon formation of the substrate and strong acid removal ability.
Product function: Activated magnesium hydroxide can be used instead of rubber reinforcing agent and brightening agent. It is a rare rubber reinforcing agent, rubber brightener, rubber flame retardant smoke suppressant.
Physical properties: soluble in dilute acid and ammonium salt solution, almost insoluble in water and alcohol. The solubility in water (18 °C) is 0.0009g/100g. It easily absorbs carbon dioxide from the air. When heated to more than 200 °C in an alkaline solution, it becomes a fibrous crystalline system. Decomposes at 350°C to form magnesium oxide and water. Above 500°C, it loses water and turns into magnesium oxide.
Main Standards And Characteristics:
Chemical Substances | Magnesium hydroxide (Mg (OH) 2) |
Product Status | White fine powder |
Packing | Inner plastic bag, outer plastic coated woven bag. 20kg per bag |
Main Features Of The Product | Non toxic, odorless, and non corrosive, with a thermal decomposition temperature of 390-430 ℃ |
Application Scope | Used in plastics and rubbers such as EVA, PP, PE, PVC, PS, HIPS, ABS, PA, PC, as well as unsaturated polyester and paints and coatings. It is a high filling and additive inorganic flame retardant and smoke suppressant |
Internet Keyword | Antimony trioxide, titanium dioxide, barium sulfate, manganese carbonate, aluminum hydroxide |
Serial Number | Project | Unit | Indicators | ||
Super | Class A | Qualified Products | |||
1 | Magnesium Hydroxide | %≥ | 97.8 | 98.0 | 97.0 |
2 | Magnesium Oxide | %≤ | 67.60 | 67.60 | 67.0 |
3 | Calcium Oxide (Cao) | %≤ | 0.6 | 0.60 | 0.80 |
4 | Sulfate (So4) | %≤ | 0.20 | 0.20 | 0.20 |
5 | Iron Oxide Fe2o3 | %≤ | 0.30 | 0.40 | 0.50 |
6 | Chloride (Cl) | %≤ | 0.10 | 0.10 | 0.10 |
7 | Aluminum Oxide | %≤ | 0.20 | 0.20 | 0.20 |
8 | Water Content | %≤ | 0.70 | 0.40 | 1.0 |
9 | Particle Size (D50) | μm≤ | 1.6 | 2.0 | 2.5 |
Fineness: 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh 2500 mesh, 3000 mesh, 6000 mesh (customizable according to customer requirements) |
Product Name: Activated Magnesium Hydroxide High Purity Flame Retardant
Molecular Formula: Mg(OH)2
Specification: 25kg Molecular weight: 58.32
Product appearance: white powder Bulk density: 2.36g/cm³
Product features: Magnesium hydroxide has multiple properties such as flame retardant, smoke elimination, anti-dripping, filling, etc., and compared with aluminum hydroxide, it has high thermal stability, efficient carbon formation of the substrate and strong acid removal ability.
Product function: Activated magnesium hydroxide can be used instead of rubber reinforcing agent and brightening agent. It is a rare rubber reinforcing agent, rubber brightener, rubber flame retardant smoke suppressant.
Physical properties: soluble in dilute acid and ammonium salt solution, almost insoluble in water and alcohol. The solubility in water (18 °C) is 0.0009g/100g. It easily absorbs carbon dioxide from the air. When heated to more than 200 °C in an alkaline solution, it becomes a fibrous crystalline system. Decomposes at 350°C to form magnesium oxide and water. Above 500°C, it loses water and turns into magnesium oxide.
Main Standards And Characteristics:
Chemical Substances | Magnesium hydroxide (Mg (OH) 2) |
Product Status | White fine powder |
Packing | Inner plastic bag, outer plastic coated woven bag. 20kg per bag |
Main Features Of The Product | Non toxic, odorless, and non corrosive, with a thermal decomposition temperature of 390-430 ℃ |
Application Scope | Used in plastics and rubbers such as EVA, PP, PE, PVC, PS, HIPS, ABS, PA, PC, as well as unsaturated polyester and paints and coatings. It is a high filling and additive inorganic flame retardant and smoke suppressant |
Internet Keyword | Antimony trioxide, titanium dioxide, barium sulfate, manganese carbonate, aluminum hydroxide |
Serial Number | Project | Unit | Indicators | ||
Super | Class A | Qualified Products | |||
1 | Magnesium Hydroxide | %≥ | 97.8 | 98.0 | 97.0 |
2 | Magnesium Oxide | %≤ | 67.60 | 67.60 | 67.0 |
3 | Calcium Oxide (Cao) | %≤ | 0.6 | 0.60 | 0.80 |
4 | Sulfate (So4) | %≤ | 0.20 | 0.20 | 0.20 |
5 | Iron Oxide Fe2o3 | %≤ | 0.30 | 0.40 | 0.50 |
6 | Chloride (Cl) | %≤ | 0.10 | 0.10 | 0.10 |
7 | Aluminum Oxide | %≤ | 0.20 | 0.20 | 0.20 |
8 | Water Content | %≤ | 0.70 | 0.40 | 1.0 |
9 | Particle Size (D50) | μm≤ | 1.6 | 2.0 | 2.5 |
Fineness: 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh 2500 mesh, 3000 mesh, 6000 mesh (customizable according to customer requirements) |