Molekula
هيدروكسي بروبيل ميثيل سيلولوز (HPMC) (FG)
Hydroxypropylmethylcellulose (HPMC) (FG)
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Hydroxypropylmethylcellulose (HPMC) is a non-toxic, water-soluble cellulose ether widely used as a thickener, binder, and film former in construction adhesives, pharmaceuticals, food, and cosmetics. It improves workability, water retention, and durability in building materials like tile adhesives and mortars. This food-grade (FG) variant meets strict purity standards for edible and topical applications. Catalogue details: CAS 9004-65-3, molecular formula C12H20O10 (repeating unit), molecular weight ~1261.45 g/mol (varies by grade), white to off-white powder, non-hazardous (no signal word), stable at ambient conditions (2–30°C, dry storage). Molekula supplies HPMC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Hydroxypropylmethylcellulose (HPMC) is a non-toxic, water-soluble cellulose ether widely used as a thickener, binder, and film former in construction adhesives, pharmaceuticals, food, and cosmetics. It improves workability, water retention, and durability in building materials like tile adhesives and mortars. This food-grade (FG) variant meets strict purity standards for edible and topical applications. Catalogue details: CAS 9004-65-3, molecular formula C12H20O10 (repeating unit), molecular weight ~1261.45 g/mol (varies by grade), white to off-white powder, non-hazardous (no signal word), stable at ambient conditions (2–30°C, dry storage). Molekula supplies HPMC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Methoxy | ≥28 - ≤30 |
| Hydroxylpropoxyl | ≥7 - ≤12 |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90035533 |
| رقم CAS | 9004-65-3 |
| الصيغة الجزيئية | C12H20O10 |
| الوزن الجزيئي | 1261.45 |
| SMILES | - |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 39123900 |
| رقم التعريف الجمركي | 3912398560 |
السلامة ونظام التصنيف والتحذير العالمي
معلومات السلامة التفصيلية متاحة في ورقة بيانات السلامة — راجع المستندات أدناه.
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, French, German, Italian, Spanish.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
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الأسئلة الشائعة
What is Hydroxypropylmethylcellulose (HPMC) FG commonly used for?
HPMC FG is primarily used in construction as a thickener, binder, and water retention agent in cement-based products like tile adhesives, joint compounds, and self-leveling compounds.
What is the chemical formula and molecular weight of HPMC?
The empirical formula is **C12H20O10** (repeating unit), and the molecular weight is approximately **1261.45 g/mol** (varies by degree of substitution and polymerization).
How should HPMC FG be stored?
Store HPMC FG in a cool, dry place at ambient temperature, away from direct sunlight and moisture, in a well-sealed container.
What grades of HPMC does Molekula supply, and is FG available in bulk?
Molekula supplies **Food Grade (FG)** HPMC, and yes, we can provide it in bulk quantities (minimum order quantities may apply—please inquire for specifics).
Does Molekula provide any documentation with HPMC FG orders?
Yes, with every order, we provide a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a technical data sheet outlining specifications and usage guidelines.
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