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When procuring Glacial Acetic Acid (CAS 64-19-7), understanding the various grades available is fundamental to ensuring the product meets the specific requirements of your industrial or research application. As a leading chemical supplier, we recognize the importance of precise specifications for ethanoic acid (CH3COOH) and aim to guide purchasers in making informed decisions.
Industrial Grade Acetic Acid: This is the most common grade, typically used in large-scale industrial processes where high purity is not the absolute primary concern, but cost-effectiveness is. Applications include the production of vinyl acetate monomer (VAM), acetic anhydride, and as a solvent in various chemical syntheses. Industrial grade acetic acid offers a balance of quality and affordability, making it suitable for bulk purchasing from manufacturers in China.
Reagent Grade Acetic Acid (ACS Grade): For laboratory analysis, research, and applications requiring high purity, ACS grade acetic acid is the preferred choice. It meets the stringent standards set by the American Chemical Society, ensuring minimal impurities that could interfere with sensitive reactions or analytical results. This grade is essential for pharmaceutical intermediate synthesis and quality control processes where accuracy is paramount.
Pharmaceutical Grade (USP/EP): When acetic acid is used in pharmaceutical manufacturing, particularly as an intermediate or excipient, it must comply with pharmacopeial standards such as USP (United States Pharmacopeia) or EP (European Pharmacopoeia). These grades ensure the highest levels of purity and are manufactured under strict Good Manufacturing Practices (GMP). Purchasing pharmaceutical-grade acetic acid from qualified suppliers is non-negotiable for regulatory compliance.
Electronic Grade Acetic Acid: For specialized applications in the electronics industry, such as in the manufacturing of semiconductors or cleaning processes, an even higher purity grade known as electronic grade may be required. This grade has extremely low levels of metallic ions and other contaminants.
Factors to Consider When Buying:
By carefully selecting the appropriate grade of acetic acid, businesses can optimize their processes, ensure product quality, and achieve cost efficiencies. As a reliable supplier of Glacial Acetic Acid in China, we are equipped to provide detailed specifications and support for all your purchasing needs.
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to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
