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China, Chinese 25kg Food Grade Crystal Powder Oxalic Acid for Anti Acid Effect (Anhydrous oxalic acid&Oxalic acid dihydrate)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAcidOxalic AcidAnhydrous Oxalic Acid
Chongqing Yuhan Technology Co., Ltd
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Product Description Product ParametersPropertyDescriptionChemical NameOxalic AcidCAS Number144-62-7Molecular FormulaC2H2O4Molecular Weight90.03 g/molAppearanceColorless crystals or white powderOdorOdorless (pure form); slight HCl odor (synthetic form)Purity≥99% (typical for analytical grade)Solubility in WaterHighly soluble; 90 g/L at 20°CMelting Point101-102°C (for dihydrate form)Boiling PointDecomposes before boilingDensity1.90 g/cm3 (dihydrate)Storage ConditionsStore in a cool, dry place; avoid moistureGradeIndustrial, Reagent, AnalyticalSynonymsEthanedioic acid, Oxalic acid dihydrateKindOrganic dicarboxylic acidOxidation StateReducing agentStabilityStable at room temperature; decomposes at high temperaturesHS Code2918.19 Product Description1. Cleaning and Rust RemovalHousehold and Industrial Cleaning: Oxalic acid is effective in removing rust, stains, and scale from various surfaces, including metal tools, wood furniture, and stone.Automotive and Metalworking: It is used to remove rust from radiators, boilers, and steel surfaces, and is a key component in rust removers and metal cleaners.Wood Treatment: It is used to bleach and restore wood surfaces by removing tannins and iron stains, making it popular in furniture restoration.2. Textile and Leather IndustriesTextile Processing: Oxalic acid is used as a bleaching agent and mordant in dyeing and printing processes. It helps remove impurities and adjust pH levels in dye baths.Leather Treatment: It is used for tanning, bleaching, and whitening leather, enhancing its appearance and durability.3. Metal Treatment and ElectroplatingSurface Preparation: Oxalic acid is used to clean and polish metals like aluminum, copper, and brass, removing oxides and impurities before plating or coating.Anodizing: It is used in the anodizing process to create corrosion-resistant coatings on aluminum.4. PhotographyFilm Development: Oxalic acid is used as a fixing agent in photographic processes to remove residual silver halides from exposed films and prints, ensuring image stability.5. BeekeepingVarroa Mite Control: Oxalic acid is used to treat honeybee colonies for varroa mites, a common parasite in beekeeping.6. Other ApplicationsWater Treatment: It is used to remove calcium deposits and limescale from water systems and swimming pools.Food Industry: Oxalic acid is used as an antioxidant and preservative in certain food products.Laboratory Reagent: It is used in chemical analysis and as a reducing agent in various reactions.Detailed Photos CertificationsPackaging & ShippingOur Advantages Company ProfileFAQQ1: Can I get some samples? A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.Q2: What is your MOQ? A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.Q3: How to confirm product quality before placing an order? A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.Q4: Is there a discount for bulk purchases? How much is the discount? A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.Q5: How do I start paying? A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.Q6: What is the shipping time? A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.Q7: What qualifications and certifications does the company have? Such as ISO certification, etc. A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.Q8: How about the after-sale service of products? A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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