Molekula
كربونات هيدروكسيد المغنيسيوم الخفيف
Magnesium carbonate hydroxide, Light
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Magnesium carbonate hydroxide, Light is a white, fine powder primarily used as a filler, stabilizer, and flame retardant in plastics, rubber, and coatings, as well as an antacid in pharmaceuticals. It is also employed in agriculture as a soil amendment and in food applications as an acidity regulator. This chemical has a CAS number of 39409-82-0, with a molecular formula of MgCO₃·Mg(OH)₂ and an approximate molecular weight of 148.6 g/mol. It is non-hazardous, requiring only ambient storage conditions. Molekula supplies magnesium carbonate hydroxide, Light from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Magnesium carbonate hydroxide, Light is a white, fine powder primarily used as a filler, stabilizer, and flame retardant in plastics, rubber, and coatings, as well as an antacid in pharmaceuticals. It is also employed in agriculture as a soil amendment and in food applications as an acidity regulator. This chemical has a CAS number of 39409-82-0, with a molecular formula of MgCO₃·Mg(OH)₂ and an approximate molecular weight of 148.6 g/mol. It is non-hazardous, requiring only ambient storage conditions. Molekula supplies magnesium carbonate hydroxide, Light from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Heavy metals | ≤0.001% |
| Loss on Drying | 5.5% to 6.0% |
| Chloride (Cl-) | ≤0.05% |
| Iron (Fe) | ≤0.002% |
| Arsenic (As) | ≤0.0001% |
| Calcium (Ca) | ≤0.1% |
| Zinc (Zn) | ≤0.01% |
| Sulphates (SO4)(2-) | ≤0.01% |
| Magnesium Oxide (MgO) | 39.5% to 44.5% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Base |
التعرف
| Property | Value |
|---|---|
| SKU | 17496146 |
| رقم CAS | 39409-82-0 |
| الصيغة الجزيئية | MgCO3 |
| الوزن الجزيئي | 84.31 |
| SMILES | C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].O.O.O.O.O.[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2] |
| رمز REACH | Y113 |
| رقم HTS | 28369950 |
| رقم التعريف الجمركي | 2836991100 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P308+313 إذا تم التعرض أو الشعور بالقلق: احصل على مشورة طبية/استشارة طبية
الوثائق
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is magnesium carbonate hydroxide (light) commonly used for?
It is primarily used as a mild antacid, in cosmetics (e.g., talc substitute), and as a filler or extender in plastics, rubber, and paints.
What is the chemical formula and molecular weight of magnesium carbonate hydroxide (light)?
The formula is **MgCO₃** (simplified; the full structure includes hydroxide groups), and the molecular weight is **84.31 g/mol** (for MgCO₃).
How should magnesium carbonate hydroxide (light) be stored?
Store in a cool, dry place at ambient temperature, away from moisture and strong acids, in a tightly sealed container.
What grades of magnesium carbonate hydroxide (light) does Molekula supply?
We supply **light-grade magnesium carbonate hydroxide**, which is fine, low-density powder suitable for pharmaceutical, cosmetic, and industrial applications.
Can Molekula supply magnesium carbonate hydroxide (light) in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25kg bags, 50kg drums, or larger quantities) for industrial and commercial customers—please inquire for availability.
What documentation comes with an order of magnesium carbonate hydroxide (light)?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **Certificate of Conformity** for traceability and compliance.
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