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China, Chinese Hydroperoxide Decomposing Antioxidant CAS No. 693-36-7 Thioester Antioxidants Dstdp Manufacturer1 Industrial Products Supplier Manufacturer Details, price list catalog:
Chemical Reagent693-36-7 Manufacturer693-36-7 Factory
Hubei Highwin New Material Technology Co., Ltd
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Product Description Product DescriptionIntroduction to dioctadecyl thiodipropionateDioctadecyl thiodipropionate, chemical name is dioctadecyl 3,3'-thiodipropionate, also known as antioxidant DSTOP, distearyl thiodipropionate, distearyl thiodipropionate, etc., has a chemical formula of C42H8204S, a molecular weight of 683.17, and a CAS number of 693-36-7Physical and chemical propertiesThe physical and chemical properties of distearyl thiodipropionate include:Appearance and properties: white crystalline powder Melting point: 64.5-67.5CBoiling point: about 664.53oC (rough estimate) Density: 0.8994g/cm3 (rough estimate) Flash point: about 237oCSolubility: easily soluble in acetone, ether, alcohol, insoluble in cold waterUseDistearyl thiodipropionate is mainly used as an antioxidant and is widely used in polyethylene, polypropylene, synthetic rubber and grease to prevent oxidation and agingIn addition, it also has antioxidant and anti-aging effects, which can protect materials from environmental factors and extend their service life Product Parameters ContentAntioxidant DSTDPChemical NameDioctadecyl 3,3'-thiodipropionateCAS NO693-36-7AppearanceWhite crystalline powderAcid value≤0.05mgKOH/gChroma≤50 APHAVolatile Matter≤ 0.5%Ash≤0.05%Melting Point63.5-68.5oCFeatures and ApplicationAs an auxiliary antioxidant, DSTDP can be used with phenolic antiaging agents. This product is not colored, so it is suitable for white and bright color products. It is usually mixed with phenolic antioxidants.The product is suitable for polypropylene, polyethylene, ABS, PBT and other synthetic materials, rubber, soap, grease, lubricating oil, grease and other antioxidants.CautionsThe use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.Package and StoragePackage: 25kg carton inner with plastic bag or as customer`s requirement.Storage: Keep container tightly closed in a dry and well-ventilated place. Detailed Photos Packaging & Shipping Company Profile Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials. We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market. Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts. There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them. R&D Center FAQQ:How to get a sample, is it free?A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!Q:How can I trust you? How long have you been in this field(Chemical raw material)?A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!Q: Can you offer any other services?A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!Q:How do you guarantee the quality of your products?A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.Q: Can you use customer-specific labeling and packaging?A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!Q: How about the delivery time?A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.
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