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China, Chinese Factory Supply 99.6 % White Crystal Oxalic Acid (CAS: 144-62-7) for Industrial1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAcidOxalic AcidOxalic Acid 99.6%
Cq Hai Chemical Co., Ltd
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Product Description Product Description What Is Oxalic acid?Oxalic acid is colorless crystal or white powder at room temperature, hygroscopic, soluble in water, ethanol and ether, slightly soluble in ch-loroform. Oxalic acid, which has a melting point of about 190-191°C, breaks down into carbon dioxide and carbon m-onoxide during heating. It is strongly acidic and can react with bases to form oxalates. It is also reductive and can be used to remove rust spots and bleach. Due to its toxicity, oxalic acid needs to be handled carefully to avoid inhalation or contact with the skin. It is commonly used in industrial cleaning, dyes, chemical analysis and pharmace manufacturing. Detailed Photos Application1. Purifying agent in pharmace industry, special in antibiotic medication, such as oxytetracycline, Chloramphenicol etc;2. Precipitating agent in Rare-earth mineral processing;3. Bleaching agent in the textile activities, wood pulp bleaching;4. Rust-remover for metal treatment;5. Grinding agent, such as marble polishing;6. Waste water treatment, removing calcium from water. Product ParametersTest ItemsStandardTest ResultsOxalic acid (as H2C2O4 2H2O)99.6%min99.65%Sulfate (as SO4)0.07%max0.007%ignited residue (850 degree)0.01%max0.005%Chloride (Cl)0.0005%max0.0004%Calcium(Ca)0.0005%max0.0003%Iron (Fe)0.0005%max0.00007%Heavy Metal (as Pb)0.0005%max0.0003% Packaging & Shipping Our Advantages Our Advantages:1.High quality and competitive price.2.Free sample for your evaluation.3.Promptly delivery by well-reputed shipping lines.4.Trial order is available for testing after samples.5.We will inform you all the information at every stage in advance.6.Packaging can gear to buyers' special request.Our Service:1. Reply your inquiry in 24 working hours.2. Customized design is available. OEM are welcomed.3. Provided exclusive and unique solution to our customers by well-trained and professional engineers and staff.4. Professional factory: We are manufacturer, specializing in producing all kinds of herb extract for more than 10 years, competitive with good quantity.5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Company Profile CHONG QING(CQ) HAI CHEMICAL CO.,LTD i is a professional chemical company in China. Specializing deal and exportvarious kinds of quality chemicals since 2010. The products Include industry chemical, Animal feed additive, Foodadditive, Agrochemical, Fertilizer, pharmace , water treatment and Detergent ,Minerals etc. Our managementteam has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials andservice was approbated by the clients in the worldwide. CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to thequality control. For us, quality means satisfied clients. Only by constantly improving our internal and externalprocedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of thedistribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement inquality and service, we will provide our customers with products of optimum quality consistent with theirrequirements. Besides the quality, we think the competitive price of goods is also important. Our comprehensive distributionnetwork, buying power and efficient inventory management system allow us to offer our products at the best possibleprices. Our principle is: Quality Chemicals With Competitive Prices - We Supply! Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to useour chemicals in Europe market. Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoyyour visiting and hope to hearing from you! FAQ Q1.What is the Trade Term?A1:Ex-work factory , FOB Qingdao, FOB Shanghai,FOB Fujian, CIFQ2. How long is the guarantee (period)?A2:One years quality warranty .Q3: Can I get samples?A3: Yes, we can supply free sample, you pay for the freight charge only.Q4: How to pay? A4: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC,are ok.Q5: How is your MOQ? A5: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition thatsample charge is100% paid.Q6: How can you guarantee the quality of your products ?1. Our staff are all experienced in chemical products or related major background, they are well trained beforequotation.2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. Weare sure the same specification commercial products as sample to customers3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.Q7.How long is our Production leading time?A7:within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time(August,September,October).Q8.What kind of documents we will provide to you?A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do thecustoms declaration at your side.Q9. During shipping, if there is a damage to products, how do you get replacement?A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage toproducts, they would be responsible for the damage .If it is not a very serious problems,we will help you andcompensate you the damaged parts.
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