Well-designed Magnesium Hydroxide Light Powder - Chemical Raw Material Magnesium Hydroxide Fire Retardant – Zehui
Well-designed Magnesium Hydroxide Light Powder - Chemical Raw Material Magnesium Hydroxide Fire Retardant – Zehui Detail:
Specification
| Magnesium Hydroxide | ||||||||
| High purity series | Industrial grade | Pharmaceutical grade | ||||||
| Index | ZH-H2-1 | ZH-H2-2 | ZH-H3-1 | ZH-H5 | ZH-E6A | ZH-E6B | ZH-HUSPL | ZH-HUSPH |
| Mg(OH)2 ≥ (%) | 99 | 99 | 99 | 99 | 95-100.5 | 95-100.5 | ||
| MgO≥ (%) | 60 | 55 | ||||||
| Ca ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 2 | 3 | 1.5 | 1.5 |
| Loss on ignition≥ (%) | 30 | 30 | 30 | 30 | 30-33 | 30-33 | 30-33 | 30-33 |
| Acid-insoluble substance ≤ (%) | 0.1 | 0.1 | 0.1 | 0.1 | ||||
| Cl ≤ (%) | 0.6 | 0.6 | 0.6 | 0.6 | 0.05 | 0.05 | ||
| Water ≤ (%) | 0.5 | 2 | 2 | |||||
| Fe ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.5 | |||
| SO4≤ (%) | 0.5 | 0.5 | 0.5 | 0.5 | ||||
| Whiteness ≥ (%) | 95 | 90 | 90 | |||||
| Soluble Salts≤ (%) | 0.5 | 0.5 | ||||||
| size D50≤ (um) | 2 | 3 | 4.5 | 40-60 | 3/4.5 | 4.5 | ||
| size D100 ≤ (um) | 25 | |||||||
| Lead≤ (ppm) | 1.5 | 1.5 | ||||||
| Specific surface area (m2/g) | 20 | 20 | ||||||
| Bulk Density (g/ml) | ≤0.4 | ≤0.4 | ≤0.4 | ≥0.6 | ≤0.5 | ≤0.5 | ≤0.4 | ≥0.4 |
Applications in Industrial
1. Halogen-free flame retardant cable.
2. Modified plastics.
3. Rubber.
4. Wood plastic.
Mg(OH)2 Applications
Magnesium hydroxide is an excellent flame retardant for plastic and rubber products. As an environmental protection, as a flue gas desulfurization agent, it can replace alkali and lime as a neutralized agent and heavy metal adsorption agent for acid wastewater. In addition, it can also be used in the electronics industry, the refining of medicine and sugar, for insulation materials and manufacturing other magnesium salt products. Magnesium hydroxide is used as a smoke discharge desulfurization absorbent. Most of the smoke discharge desulfurization and lime gypsum method were used before the 1970s. Due to the secondary pollution of the by -products to the environment, the hydrogen has been used since the 1980s. Magnesium oxide method; acidic wastewater; combined resin flame retardant, which used to use bromine, phosphorus, chlorine, and inorganic salts in the past. Most of these products were used in these products. Magnesium, mainly because magnesium hydroxide hydroxide in thermal plastic resin can increase the dehydration and decomposition temperature above 350 ° C.
Service and Quality
The chemical composition of our products, their particle size distribution, the availability of different types of coatings, and even the mastery of the crystal shape of our products: all these parameters are key to the perfect performance of your formulations. Magnesium hydroxide powder is designed to act as an effective flame retardant and smoke suppression additive, achieving high flame retardancy, low smoke emissions and toxic gas absorption without adversely affecting mechanical properties. Its stable processing allows it to be incorporated into polymers at desired loadings without unduly affecting performance characteristics. On contact with fire, it decomposes according to an endothermic reaction, releasing diluent gases at temperatures close to the decomposition of the polymer. That’s why we offer a comprehensive product range for this application. We will be happy to guide you through a successful project.
Product detail pictures:
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We not only will try our great to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for Well-designed Magnesium Hydroxide Light Powder - Chemical Raw Material Magnesium Hydroxide Fire Retardant – Zehui , The product will supply to all over the world, such as: Cairo, Mombasa, Norway, We have been very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, nice shipment terms, after sales service etc. We provide one-sgood service and very reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
By Mignon from Denver - 2018.05.13 17:00
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Eudora from Azerbaijan - 2017.02.28 14:19
