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Food Grade Magnesium Hydroxide
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| Place of Origin | Shandong |
| Brand Name | Zehui |
| Certification | ISO |
| Model Number | ZH-H2-C |
D50 Partical Size ≤3μm High Purity Magnesium Hydroxide Friction Mg(OH)2 For Friction Industry
Application
Magnesium hydroxide can increase the coefficient of friction, increase toughness, improve abrasion resistance, reduce brake noise, and at the same time, high temperature resistance, in the long-term braking can play a part in resisting high-temperature recession, so that the friction material is more stable.
Improving wear and heat resistance
High-purity magnesium hydroxide has high hardness and good abrasion resistance, which can form a hard protective film during friction and reduce wear and friction heat, thus prolonging the service life of friction materials. At the same time, its excellent thermal stability enables the material to maintain stable performance at high temperatures and effectively resist thermal damage.
Increased coefficient of friction and toughness
High purity magnesium hydroxide increases the coefficient of friction and toughness of the friction material and improves wear resistance. This means that the material can provide greater friction during braking or clutching operations while maintaining the structural integrity of the material, ensuring stable and safe operation.
Resistance to High Temperature Degradation
During long term braking, High Purity Magnesium Hydroxide partially resists high temperature degradation, making the friction material more stable and increasing the decomposition temperature of the resin, thus maintaining the performance of the material.
Specification
| Items | Specification | Result |
| Mg(OH)2 Content ≥% | 99 | 99.03 |
| Ca ≤% | 0.05 | 0.0035 |
| Loss On Ignition ≥ % | 30 | 31.07 |
| Acid-insoluble Substance ≤ % | 0.1 | 0.07 |
| Cl ≤ % | 0.6 | 0.35 |
| Fe ≤ % | 0.05 | 0.001 |
| SO4 ≤ % | 0.5 | 0.018 |
| D50 Partical Size ≤ μm | 3 | 3 |
| Bulk density ≤(g/ml) | 0.4 | 0.36 |
The environmental-friendly and high-quality products of Zehui group are made from abundant natural resources and sea water. Its production plant Shandong Xinzehui is certified with ISO 9001: 2015 quality system, with an annual production capacity of 100,000MT. With manufacturing experience for over 50 years, Zehui has got excellent reputation in the market, and has been consistently providing good quality and credible service to valued customers all over the world.
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