C18H36O2 Stearic Acid Waxy Solid Octadecanoic Acid CAS 57-11-4
General Purpose Stearic Acid Octadecanoic Acid Molecular Weight 284.48 With A Characteristic Fatty Odor
Description:
Product name: stearic acid 200/400/800
Molecular Weight : 284.48
MF:CH3(CH2)16COOH
Other name: octadecanoic acid
Appearance: Waxy Solid or Light yellow pearl
Property:
Stearic Acid (Rubber Grade) is a mixture of fatty acids composed primarily of octadecanoic (stearic), and hexadecanoic (palmitic 50%) acids to a controlled titer (molecular composition) and acid value (presence of unsaturation). It is a light-colored, waxy solid with a characteristic fatty odor. Stearic acid is used as a dispersing agent and accelerator activator in rubber compounds. It aids dispersion of pigments and fillers and improves processing since it acts as a stock lubricant and can facilitate mold flow, improve extrusions and aid release.
Application of stearic acid:
1) In rubber industry:stearic acid is used as vulcanization activator of rubber polymer and latex,
also softener.
2) In plastics industry:
Stearic acid is widely used in pipes, board, profile and film as plasticizer, stabilizer, lube lubricant.
3) In textile industry: Yarn lubricant.
4) In curing agent, plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier
5) In cosmetics, detergent and the intermediates of various surfactants, etc.
6) In other way. Stearic acid is also used to make release agent, calcium stearate, anti-foam additive, Environment-friendly.
Main Advantage:
1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have ISO&SGS certificate which let the customers more satisfied and rest assured.
4) More than 10years of export experience,we can provide customers with more professional service.
5) Mix and different products in ONE PCL,increase the working efficiency for customers.:
Specification:
| Items | Index |
| acid value(mgKOH/g) | 204.8 |
| Iodine valuee(gl2/100g) | 3.12 |
| Saponification Value(mgKOH/g) | 205.9 |
| Titre(ºC) | 54.6 |
| Moisture content(%) | 0.02% |
| Colour-Lov.5 1/4,Y(Yellow) | 2.5 |
| Colour-Lov.5 1/4,R(Red) | 0.1 |
Packaging:
Woven bag lined with high pressure PE film; 25kg/bag or follow customer's requirement.
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