Industrial Grade Purity 98% White Powder Stearic Acid

• CAS No.: 57-11-4
• Formula: C18h36o2
• EINECS: 200-313-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Technical
• Model NO.: 57-11-4
• Colour: Black
• Melting Point: 185°c
• Boiling Point: 235°c
• Density: 1.32 G/Ml at 25 °c
• Stock: Bulk Quantities of Stock in China
• Transport Package: Bags or Box
• Specification: 50kg/bag
• Origin: China
• HS Code: 2712909000
• Production Capacity: 500000t

Product Description

Stearic acid is one of several main long-chain fatty acids that make up oils and fats. It exists in animal fats, oils and some vegetable oils in the form of glycerides. Stearic acid is obtained by hydrolysis of these oils. Stearic acid is a kind of fatty acid that exists widely in nature. It has the chemical properties of general carboxylic acid. Almost all fats and oils contain stearic acid with varying content. The content of stearic acid is higher in animal fat, such as tallow. Up to 24%, the content of vegetable oil is less, tea oil is 0.8%, palm oil is 6%, but the content of cocoa butter is as high as 34%.

Products Certificate
Grade	SA1842	SA1838	SA1820	SA1860 rubber grade
Appearance	White fine bead	White fine bead	White fine bead	White fine bead
Lodine value (gl2/100g)≤	0.25	0.22	0.15	1.7
Sapon value (mgKOH/g)	209-211	211-212.5	214-216	193-220
Acid value (mgKOH/g)	208-210	210-211.5	213-215	192-218
Color(hazen)≤	55	65	50	250
Titer,ºC	55.5	55.5	56	55.7
Moisture %≤	0.08	0.08	0.08	0.05
Inorganic %≤	0.001	0.001	0.001	0.001
C18,%	43	37	17.743	57.7
C16,%	56	61	79.1575	38.42
C14,%	0.5	1.4	2.4257	0.82
C12,%	0	0.1	0.2295	0.93
C20,%	0.5	0.5	0.0431	1.55

 

Application
Stearic acid is widely used in cosmetics as a thickener and hardener, helping to shape soaps. 
Also used as a surfactant, stearic acid has a powerful cleaning power that helps reduce the surface tension of water, allowing it to mix with oil and dirt on the skin's surface, making them loose and easily washed away.
Stearic acid can also be used as an emulsifier, meaning that it can be combined with other substances (such as oil and water) that are usually separate and incompatible to keep cleansers smooth and milky.Stearic acid is also widely used in the manufacture of polyvinyl chloride plastic pipes, plates, profiles, and films. It is a heat stabilizer for polyvinyl chloride with good lubricity and good light and heat stabilization.

Packaging & Delivery
Sample Order: DHL, UPS, FEDEX, EMS, TNT.
(door to door)
Large Order: By air or by sea
If you have your own forwarder, pls tell us the detailed information.

FAQ
1.Are you a trading company of manufacturer?
We are the manufacturer of various chemicals and the first-class agent for kunlun paraffin wax from China.
2.Popular products?
Paraffin Wax, Stearic Acid, Microcrystalline Wax, PE Wax, Vaseline, SLES70%, Polyacrylamide, Fischer-Tropsch wax, Paintball.
3.About Stearic Acid?
We are an ISO certified company for stearic acid.
Popuplar Types: Stearic Acid 1801/1810/1820/1825/1840/1842/1860/1865/1898.
4.About Kunlun Paraffin wax?
Generally the most popular paraffin brand is KUNLUN from Petro China and Asgard is the first-class agent of Kunlun paraffin, so we can provide stable quality, preferential price and large quantity.
5.Do you have any certificates related to quality control?
COA,TDS,MSDS and ISO 9001:2008 certification to ensure quality.