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Common flammable chemical and their classifications and characteristics
Here are some common flammable chemical and their classifications and characteristics: Flammable Gases- Hydrogen (H₂) - Characteristics: Colorless, odorless, highly flammable gas. Widely used in chemical synthesis and fuel cells. - Safety: Forms explosive mixtures with air (explosive limits: 4.1%–74.2%). It is extremely dangerous when exposed to ignition sources.-...

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The role of preservatives in cosmetic raw materials
Preservatives play a crucial role in the formulation of cosmetic raw materials. They are essential for several reasons: 1. Preventing Microbial GrowthThe primary function of preservatives is to inhibit the growth of microorganisms such as bacteria, fungi, and molds. These microorganisms can contaminate cosmetic products, leading to spoilage and potential health risks for consumers. For...

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Key measures pharmaceutical intermediate suppliers take to ensure compliance and quality
Pharmaceutical intermediate suppliers play a crucial role in ensuring the quality and safety of the products they provide. Here are the key measures they take to ensure compliance and quality: 1. Establishing a Robust Quality Management System Pharmaceutical intermediate suppliers must establish a quality management system that complies with GMP (Good Manufacturing Practices) and ICH...

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