| Feature: | PVC Processing Aids |
|---|---|
| CAS No.: | Stearic Acid |
| Formula: | Stearic Acid |
|
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Stearic acid is a saturated long-chain fatty acid with a straight-chain structure consisting of 18 carbon atoms, with the chemical formula C17H35COOH (C18H36O2). It is widely found in nature, especially in animal fats and certain vegetable oils. Stearic acid presents a white solid form at room temperature, is colourless and odourless, and has low water solubility and high solubility in organic solvents. Industrially, stearic acid can be obtained by hydrolysis of animal and vegetable fats, and is widely used in food, cosmetics, pharmaceuticals, plastics and rubber industries as well as candle manufacturing, etc. It is both an important chemical raw material and a functional additive for a wide range of products.
| CAS | 57-11-4 |
| External view | White waxy transparent solid or yellowish waxy solid |
| Melting point | 67 to 72 ° C |
| Boiling point | 361 ºC |
| Water solubility
|
insoluble
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25Kg/bag. The product shall be kept clean during transportation, loading and unloading to prevent exposure to the sun, rain, high temperature and humidity, and to avoid damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40oC for two years. After two years, it can still be used after passing the performance inspection.
Q:Can you provide samples to customers for free?
A:Yes, we can provide free samples to help customers with the test, but customers need to charge the freight.
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A:You can ask us about product prices and product questions online, and we will reply to your questions as soon as possible.
Q:Does the testing process provide technical assistance?
A:Yes, we have a professional technical team that can assist you in sample testing and provide technical assistance to customers.
Q: Some product transportation problems:
A:Samples and samll quantity goods, we can deliver them to you through international express such as UPS FeDEx etc. For bulk goods, usually by sea.
Q:How to save the product?
A:During loading and unloading, keep it clean to prevent exposure to the sun, rain, high temperature and humidity, and to avoid damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40 ºC for two years. After two years, it can still be used after passing the performance inspection.
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A:Hello, we are the manufacturer.
Q:Whether it can be customized ?
A:Yes,we accept customization according to customer requirements.
Q:What is the lead time ?
A:Usually within one month.
Q:How do I get an accurate product quote?
A:Provide your email address or any other contact details .We will reply you latestand exact price immediately.
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