China (Mainland)
High purity Magnesium hydroxide with good quality CAS NO.1309-42-8
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Magnesium hydroxide
- purity 99% Magnesium hydroxide
- high quality cas 1309-42-8
Quick Details
- ProName: High purity Magnesium hydroxide with g...
- CasNo: 1309-42-8
- Molecular Formula: Mg(OH)2
- Appearance: white powder
- Application: Widely used in rubber, chemical indust...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/woven bag or as customers' requir...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 250 Kilogram/Month
- Purity: ≥99%
- Storage: well-ventilating, away from open fire,...
- Transportation: by sea
- LimitNum: 10 Gram
- Grade: Industrial Grade,Pharma Grade,Reagent ...
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Basic information
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Product Name: |
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Synonyms: |
Magnesium hydroxide, Ph.Eur.4, BP2001, USP24, E528;Magnesium hydroxide, min. 95%, 10-15 micron;Magnesium hydrate,high purity flameretardant;asahiglass200-06;baschem12;causticmagnesite;combustrol500;FR-20 |
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CAS: |
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MF: |
H2MgO2 |
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MW: |
58.32 |
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Product Categories: |
Essential Chemicals;Reagent Grade;Routine Reagents;Chemical Synthesis;Inorganic Bases;Synthetic Reagents;12: Mg;Inorganic BasesMetal and Ceramic Science;MagnesiumMaterials Science;Nanomaterials;Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials;Nanopowders and Nanoparticle Dispersions;Oxides;Inorganics;metal hydroxide |
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Mol File: |
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Chemical Properties |
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melting point |
350 °C(lit.) |
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density |
2,36 g/cm3 |
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vapor pressure |
24.5 mmHg at 25°C |
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solubility |
5 M HCl: 0.1 M, clear, yellow |
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Water Solubility |
0.9 mg/100 mL (18 ºC) |
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Sensitive |
Air Sensitive |
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Stability |
Stable. |
Technical specification
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Specification Index name |
Ⅰ |
Ⅱ |
Standard |
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Appearance |
White powder |
As per your requirement
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Magnesium oxide/% |
≥63.0 |
≥62.0 |
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Calcium oxide/% |
≤1.0 |
≤1.0 |
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Acid insoluble /% |
≤0.2 |
≤1.5 |
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Moisture/% |
≤2.5 |
≤3.0 |
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Chloride(Cl)/% |
≤0.15 |
≤0.4 |
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Iron(Fe)/% |
≤0.25 |
—— |
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Burning loss /% |
≥28.0 |
—— |
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Screen over-size (75μm test sieve)/% |
≤0.5 |
≤1.0 |
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Application:
Magnesium hydroxide is a new and filled type flame-retardant. It can reduce the surface temperature of filled synthetic materials in flame through the thermal decomposition to release bound water, absorbing a large amount of latent heat, can inhibit polymer decomposition and cool the combustible gas produced by it. Decomposition of magnesium oxide is good fireproof material; also can help to improve fire resistance performance of synthetic materials, and the water vapor emitted by it can also act as smoke suppressor. Magnesium hydroxide is an excellent flame retardants generally acknowledged rubber industry with triple function of flame retarding, smoke suppressing and filling. It is widely used in rubber, chemical industry, building materials, plastic and electronic, unsaturated polyester and paint, coating and other polymer materials. It can replace aluminum hydroxide, has excellent effect of flame retardant, especially for mine air duct washroom coated cloth, PVC whole core conveyor belt, flame retardant aluminum composite panel, flame retardant retraction, PVC wire cable materials, Mining Cable sheath, and flame retardant of cable accessories, suppressing smoke and antistatic. Compared with the same kind of inorganic flame retardants, magnesium hydroxide has better smoke suppression effect. Magnesium hydroxide has no harmful substances emissions in the process of reproduction, use and abandoned, and also can counteract acidic and corrosive gas produced in combustion process. When used alone, the quantity of magnesium hydroxide is commonly in 40% - 60%.
About us:
Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step.
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