Molekula
كبريتات الباريوم (النوع N من بلانك فيكس)
Barium sulfate (Blanc Fixe Type N)
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Barium sulfate (Blanc Fixe Type N) is a chemically inert, radiopaque powder widely used in medical imaging as a contrast agent, in coatings for its opacity, and as a filler in plastics, paints, and rubber. It is also employed in X-ray diagnostics and as a white pigment in art materials. CAS 7727-43-7, molecular formula BaSO₄, molecular weight 233.39 g/mol. Store at ambient conditions. Non-hazardous, no signal word required. Molekula supplies Barium sulfate (Blanc Fixe Type N) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Barium sulfate (Blanc Fixe Type N) is a chemically inert, radiopaque powder widely used in medical imaging as a contrast agent, in coatings for its opacity, and as a filler in plastics, paints, and rubber. It is also employed in X-ray diagnostics and as a white pigment in art materials. CAS 7727-43-7, molecular formula BaSO₄, molecular weight 233.39 g/mol. Store at ambient conditions. Non-hazardous, no signal word required. Molekula supplies Barium sulfate (Blanc Fixe Type N) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Solid |
| pH | 6.5 - 9.0 |
| Water insoluble matter | ≤0.3000% |
| Oil Absorption | 10 - 20 |
| Iron (Fe) | ≤0.0020% |
| Whitness | ≥97.0% |
| Particle size, D50 | ≤0.7 |
| Sieve residue (325 mesh) | ≤0.010% |
| Barium sulphate | ≥96.0% |
| Volatile Matter (105℃) | ≤0.3% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90023824 |
| رقم CAS | 7727-43-7 |
| الصيغة الجزيئية | BaSO4 |
| الوزن الجزيئي | 233.39 |
| SMILES | [O-]S(=O)(=O)[O-].[Ba+2] |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 2833.27.0000 |
| رقم التعريف الجمركي | 2833270000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
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 barium sulfate (Blanc Fixe Type N) commonly used for?
Blanc Fixe Type N is primarily used as a white pigment and extender in paints, plastics, and rubber, as well as in medical imaging (e.g., barium meals) due to its opacity to X-rays.
What is the chemical formula and molecular weight of Blanc Fixe Type N?
The chemical formula is **BaSO₄** with a molecular weight of **233.39 g/mol**.
How should Blanc Fixe Type N be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from moisture and incompatible substances.
What grades or purity levels of barium sulfate does Molekula supply?
Molekula supplies **Blanc Fixe Type N**, a high-purity, precipitated grade suitable for industrial and medical applications.
Can Molekula supply Blanc Fixe Type N in bulk quantities?
Yes, Molekula can provide Blanc Fixe Type N in bulk, with packaging options tailored to your requirements.
What documentation is provided with an order of Blanc Fixe Type N?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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