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High purity magnesium hydroxide
Applications: Manufacturing of magnesium salts, refining of sugar, pharmaceutical industry, daily chemicals, food additives, stomach medicine, laxatives, etc.
Brief description: High-purity magnesium hydroxide, food-grade product, mostly used in pharmaceutical industry, daily chemicals, food additives and other fields.
Physical characteristics: high whiteness, high purity
Chemical characteristics: No heavy metals
Appearance characteristics: white fluffy powder
| Items | units | indicators |
| Appearance | White powder | |
| Mg(OH)2 % | %（W/W） | ≥99.0 |
| CaO | %（W/W） | ≤0.02 |
| Hydrochloric acid insoluble matter % | %（W/W） | ≤0.05 |
| Fe | %（W/W） | ≤0.002 |
| CL- | %（W/W） | ≤0.5 |
| AL | %（W/W） | ≤0.1 |
| Mn | %（W/W） | ≤0.001 |
| SO4 | %（W/W） | ≤0.001 |
| Cr、Co、Ni、Cu、Pb、Cd | %（W/W） | ≤0.001 Single element |
| Moisture | %（W/W） | ≤0.3 |
| Whiteness | %（W/W） | ≥98 |
| Particle size | Mesh | 60-100 |
Packaging: 25kg per bag or 1000kg per bag, white woven bag
Application: manufacture of magnesium salt, refining of sugar, pharmaceutical industry, daily chemical industry, food additives, stomach medicine, laxative, etc.
Magnesium hydroxide is a white powder with weakly alkaline properties.Low moisture absorption; stable in dry environments at room temperature.
| MG(OH)2 CERTIFICATE OF ANALYSIS | |||||
| Magnesiu m hydroxide |
Items | Unit | Standard | Executed Standard | |
| Mg(oh)2% | ≥ | 99.0 | HG/T 3607-2007 | ||
| Ca0% | ≤ | 0.02 | |||
| Hydrochloric acid insoluble matter% | ≤ | 0.05 | |||
| Fe% | < | 0.003 | |||
| Chloride% | ≤ | 0.5 | |||
| AL% | ≤ | 0.1 | |||
| Mn% | ≤ | 0.001 | |||
| Sulfide % | ≤ | 0.001 | |||
| *Cr、Co、Ni、Cu、Pb、Cd% | ≤ | 0.001 Single element | |||
| Whiteness | ≥ | 98 | |||
| Moisture % | ≤ | 0.3 | |||
| Partide(Mesh) | 60-100 | ||||
| Appearance | White powder | ||||
1. Magnesium salt production: Manufacturing basic raw materials for various magnesium salts
2. Sugar refining: Purifying sucrose and removing impurities
3. Pharmaceutical industry: Pharmaceutical raw materials meeting safety standards
4. Gastrointestinal medications: Producing antacids to suppress stomach acid and acting as a mild laxative
5. Household chemicals: Used in the formulation of daily chemical products
1. Mildly alkaline with slow-release pH regulation; unlikely to cause excessive alkalization
2. Highly stable; offers multiple benefits including acidity adjustment, anti-caking, and magnesium supplementation
3. Strict control of impurities; high safety profile
Question 1: Are you a manufacturer?
A1:Yes, we are a professional manufacturer of magnesium oxide and magnesium hydroxide based in Weifang City, Shandong Province, China.
Question 2: What about product samples?
A2: We can provide free samples of up to 2 kg (excluding shipping costs).
Question 3: What is the packaging for the goods?
A3: 20kg/25kg woven bags, ton bags (bulk bags), or customized packaging. Magnesium hydroxide slurry is packaged in IBC barrel.
Question 4: When is delivery scheduled?
A4: We typically ship goods within 3-15 days of receiving customer payment.
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