White Stearic Acid Small Pieces 55.5°C Titre for Tire Rubber Additives - CAS 57-11-4 Industrial Grade

Price Negotiable

Price: Negotiable

MOQ: 1 Ton

Delivery Time: Negotiable

Brand: RUNYE

Product Description

Product Overview

White soft octadecanoic acid small pieces, also known as stearic acid (CAS 57-11-4), are premium rubber additives specifically formulated for tire manufacturing applications. This industrial-grade chemical compound enhances rubber processing and performance characteristics.

Chemical Properties

Basic Information

Chemical Name: Stearic Acid

Molecular Formula: CH3(CH2)16COOH

Molecular Weight: 284.48

CAS Number: 57-11-4

Appearance: Glossy white soft small pieces with crystal grain structure

Technical Specifications

Parameter	Value
Acid Value (mgKOH/g)	210.8
Iodine Value (gl2/100g)	0.20
Saponification Value (mgKOH/g)	211.9
Titre (°C)	55.5
Moisture Content (%)	0.05
Color - Lov.5 1/4, Y (Yellow)	0.4
Color - Lov.5 1/4, R (Red)	0.1
Color, APHA (HAZEN)	20
C12 + C14 (%)	0.4
C16 (%)	56.9
C18 (%)	41.8
C20 (%)	0.6

Industrial Applications

Plastic Industry: Metallic salts, lubricant and plasticizer
Rubber Industry: Curing active ingredient, softener, and dispersing agent
Wax Production: Raw material for candle wax, tea wax, and other wax formulations
Cosmetics: Softening cream and cold cream greasy raw materials
Paper Industry: Softening agent
Food Industry: Emulsifier, dispersing agent, and quality modifier

Quality Assurance & Advantages

Complete "one-stop" packaging service covering research, development, production, and export
Advanced R&D capabilities ensuring leading technology and superior customer service
ISO & SGS certified manufacturing processes for quality assurance
Over 10 years of export experience providing professional service
Flexible mixed product packaging options to increase customer efficiency

Packaging Options