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Stearic Acid Methyl Ester

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MOQ : 50 Kilograms

Stearic Acid Methyl Ester Specification

Physical State
Solid

Packaging Type
HDPE drums / bags

Molecular Formula
C19H38O2

CAS No
506-49-2

Boiling point
215220C (at 15 mm Hg)

Ph Level
Neutral

Molecular Weight
298.51 g/mol

Melting Point
3739C

Flash Point
> 110C

Usage
Surface coatings, textile auxiliaries, personal care, rubber, plastic processing

Size
Custom packaging available

Purity
99%

Density
0.859 Gram per cubic centimeter(g/cm3)

Storage Instructions
Store in a cool, dry, well-ventilated area, away from direct sunlight

Shelf Life
2 years

Grade
Industrial Grade

Type
Fatty Acid Methyl Ester

Application
Used in cosmetic, pharmaceutical, lubricants, and chemical synthesis

Appearance
White to off-white solid

Purity(%)
99%

Refractive Index
1.428 - 1.431 (at 20C)

HS Code
2915.70

Acid Value
< 1.0

Hazard Information
Non-toxic, non-flammable

Contact with skin/eyes
Mild irritation possible

Transport Information
Not regulated as a dangerous good

Ecological Information
Biodegradable

Solubility
Insoluble in water; soluble in organic solvents

Odor
Characteristic fatty odor

Saponification Value
206 - 213 mg KOH/g

Stearic Acid Methyl Ester Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Stearic Acid Methyl Ester

Stearic Acid Methyl Ester

CAS No.: 112-61-8

Molecular Formula : C19H38O2

Mol. Wt.: 298.51

Purity by GC : 99% min by GC

Appearance : White to Off White Crystals/Powder

Acid Value : 1.5 Max.

Saponification Value : 185-190

Iodine Value : 1 Max

Moisture : 0.5% Max. By KFR

Application : It used as raw material for rubber processing agent, Plastic lubricant, Paint additive, Ink additive and raw material for surfactants

Outstanding Versatility for Industrial Applications

Stearic Acid Methyl Ester serves as a versatile ingredient across numerous sectors, including surface coatings, textile auxiliaries, rubber, plastic processing, personal care, and chemicals. Its stable physical and chemical properties support reliable performance in every application, from lubricants to pharmaceuticals.

Safe, Sustainable, and Convenient

This ester is classified as non-toxic, non-flammable, and not regulated as a dangerous good for transport. Being biodegradable, it aligns well with modern sustainability requirements. It should be stored in cool, dry, well-ventilated spaces, ensuring long-term usability. Custom packaging options are available to suit various industrial logistics.

FAQs of Stearic Acid Methyl Ester:

Q: How should Stearic Acid Methyl Ester be stored for optimal shelf life?

A: To maximize its two-year shelf life, Stearic Acid Methyl Ester should be kept in a cool, dry, and well-ventilated area, away from direct sunlight. Always seal the HDPE drum or bag properly after each use to prevent contamination.

Q: What are the main industrial applications of Stearic Acid Methyl Ester?

A: This product is chiefly used in surface coatings, textile auxiliaries, personal care formulations, rubber, plastic processing, pharmaceuticals, and chemical synthesis, owing to its high purity and stable properties.

Q: When is it most suitable to use Stearic Acid Methyl Ester in production processes?

A: Stearic Acid Methyl Ester is ideal whenever a biodegradable, non-toxic fatty acid ester is required to impart lubricity, plasticity, or surface activityoften during formulation stages in cosmetics, pharmaceuticals, or polymer manufacturing.

Q: Where can Stearic Acid Methyl Ester be sourced in India?

A: It is available from a wide range of suppliers, including distributors, exporters, importers, manufacturers, retailers, traders, and wholesalers throughout India, with customizable packaging to meet various industry needs.

Q: What is the process to incorporate Stearic Acid Methyl Ester into a formulation?

A: Due to its solubility in organic solvents, it is typically added during the blending or emulsification stage under controlled temperatures. Always ensure adequate mixing with the base formulation for uniform distribution.

Q: What benefits does Stearic Acid Methyl Ester offer to product formulations?

A: Its high purity and stability enhance finished products by increasing lubricity, improving texture, and extending shelf life. It is biodegradable, adds oxidative stability, and has minimal ecological impact, making it an eco-conscious choice.

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