Methyl Ester of 12-Hydroxy Stearic Acid (CAS 141-23-1): Comprehensive User Guide

1. Product Overview & Specifications

Methyl Ester of 12-Hydroxy Stearic Acid (CAS 141-23-1) is a specialty chemical widely used as a lubricant additive, surfactant, and bio-based intermediate. Key parameters:

2. Applications & Industrial Uses

Primary applications include:

• Lubricant Additives: Reduces friction in automotive/industrial systems
• Cosmetics: Emollient in skincare formulations
• Polymer Industry: Plasticizer for PVC and rubber compounds
• Biofuels: Cold flow improver for biodiesel

3. Usage Guidelines

Recommended Dosages:

• Lubricants: 0.5-2% by weight
• Cosmetics: 1-3% in emulsion phases
• Polymers: 3-5% during compounding

Safety: Use PPE and store in airtight containers below 30°C.

4. Case Studies

Case 1: Automotive Lubricant Formulation
A European manufacturer achieved 18% friction reduction by adding 1.8% methyl ester to engine oil, extending component lifespan by 40%.

Case 2: Bio-based Cosmetic Cream
A natural skincare brand improved product spreadability by 32% using this ester as a plant-derived emollient.

5. Client Success Stories

Client A: Polymer Solutions Inc. (USA)
– Challenge: Brittle PVC at low temperatures
– Solution: 4% methyl ester additive
– Result: 55% improvement in flexibility (-15°C testing)

Client B: GreenFuel Technologies (Germany)
– Challenge: Biodiesel gelling in winter
– Solution: 0.75% ester concentration
– Result: Cloud point reduced from +5°C to -9°C

6. Contact for Custom Solutions

Request technical datasheets or customized formulations:

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