Quick Details
CAS No.:57-11-4 MF:C18H36O2
EINECS No.:266-928-5 Name:Stearic acid
Classification:Acid Place of Origin:Hebei China
Grade Standard:Industrial Grade Purity:99% min
Brand Name:Linbing Application:rubber industry,flotation agent
Appearance:White granule Packing:25kg/drum
Stearic acid is a kind of fatty acid widely found in nature. Almost all fats and oils contain stearic acid in different amounts. It is high in animal fat, such as 24% in butter and less in vegetable oil. Tea oil is 0.8%, palm oil is 6%, but cocoa butter is as high as 34%. The production methods of industrial stearic acid mainly include two methods of fractionation and pressing. A decomposing agent is added to the hardened oil, and then the crude fatty acid is hydrolyzed, and then washed, distilled, and decolorized to obtain a finished product. At the same time by-product glycerin.
Specifications
Item | Specification |
Appearance | Snow white granule |
Purity | ≥99.8% |
Melting point | 155-158°C |
Boiling point | 250-255°C |
Ash content | < 20 ppm |
Fe | ≤1.0 ppm |
Flash point | 79.4°C |
MW | 228 |
CAS | 80-05-7 |
EINECS | 201-245-8 |
Chroma | ≤ 15 |
| |
Moisture | ≤ 0.2% |
Density | 1.195(25/25°C) |
Packaging Details: 25kg/bag Port: Any Seaports in China
Our main products
1. Delivery time
a) For the stock items, we can arrange the shippment within 5~10 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4. How is the charge for sample?
Free samples available, shipping cost to be borne by the buyer.
5. What's your package?
Basically our packing is 25 kg per bag.
6. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.