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Zinc Stearate Lubricant and Mold Release Agent for Rubber as Vulcanizing Active Agent

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

NAME:

ZINC STEARATE; Octadecanoic Acid, Zinc Salt.

Alias:

Octadecanoic Acid, Zinc Salt; Zinc Distearate; Zinc Stearate Salt

Chemical Formula:

C36H70O4Zn

Molecular Weight:

632.348

CAS Registry Number:

557-05-1

Melting Point:

130 ℃

Water Solubility:

Insoluble In Water

Density:

1.1 G/cm³

Appearance:

White Fine Soft Powder

Application:

As Lubricant And Mold Release Agent, As Vulcanizing Active Agent In Rubber, Softener Function.

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

Lubricant Zinc Stearate

Mold release agent Zinc Stearate

Vulcanizing active agent Zinc Stearate

Product Description

Zinc Stearate CAS 557-05-1

Product Overview

Zinc Stearate is a zinc salt of stearic acid, widely recognized for its properties as a lubricant, stabilizer, and emulsifier. This white, powdery substance is commonly used in various industries, including plastics, rubber, cosmetics, and pharmaceuticals.

Key Benefits

Excellent lubricant properties
Effective mold release agent
Acts as a vulcanizing active agent in rubber
Functions as a softener
Provides thermal stability in plastic formulations
Stabilizes emulsions in cosmetic applications

Technical Specifications

Chemical Formula	C₃₆H₇₀O₄Zn / C₁₈H₃₆ZnO₄
Molecular Weight	632.348 g/mol
CAS Registry Number	557-05-1
Appearance	White fine soft powder
Melting Point	120 - 130 °C
Density	1.1 g/cm³
Water Solubility	Insoluble in water
pH	6.5 - 7.5
Synonyms	Zinc distearate; Octadecanoic acid, zinc salt

Product Functions

Lubricant: Improves powder flow and enhances processing efficiency
Release Agent: Facilitates easy release of molded products from molds
Stabilizer: Provides thermal stability in plastic formulations
Emulsifier: Stabilizes emulsions and enhances texture
Vulcanizing Agent: Acts as active agent in rubber processing
Softener: Provides softening properties in various applications

Target Industries & Applications

Plastics: PVC and other plastics production for enhanced processing
Rubber: Lubricant and release agent in rubber products
Cosmetics: Emulsifying properties in creams and lotions
Pharmaceuticals: Suspending agent and lubricant in tablet formulations

Manufacturing Process

Synthesis: Produced by reaction of zinc oxide with stearic acid
Purification: Undergoes purification to remove impurities
Quality Control: Rigorously tested for purity, solubility, and compliance

Packaging & Storage

This product is moisture-proof, shower-proof, sun-proof, and should be stored in a cool, dry place away from incompatible materials.

Why Choose Our Zinc Stearate?

High quality from reputable manufacturers
Stringent quality control measures
Versatile applications across multiple industries
Expert technical support and formulation guidance
Environmentally responsible sourcing and manufacturing

Frequently Asked Questions

What is Zinc Stearate?

Zinc Stearate is a zinc salt of stearic acid, used primarily as a lubricant, stabilizer, and emulsifier in various applications.

What are the benefits of using Zinc Stearate?

It enhances flow characteristics, acts as a release agent, provides thermal stability, and stabilizes emulsions.

Where is Zinc Stearate commonly used?

Common applications include plastics, rubber, cosmetics, and pharmaceuticals.

Is Zinc Stearate safe for use in consumer products?

Yes, it is generally recognized as safe when used according to regulatory guidelines in various applications.

What are the recommended storage conditions for Zinc Stearate?

Store in a cool, dry place, away from moisture and incompatible materials to maintain product quality.

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Fertilizer Powder

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Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials