Chemical Auxiliary Agent Additive Raw Material Powder Zinc Stearate 557-05-1

• CAS No.: 557-05-1
• Formula: C36h70o4zn
• EINECS: 2091519
• Source: Organic Acids
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Model NO.: Zinc Stearate
• Colour: White
• Zinc Content: 10.3~11.3%
• Transport Package: 20kg, 25kg Plastic Woven Bag
• Specification: PVC Processing Aids
• Origin: China
• HS Code: 2915709000
• Production Capacity: 1000ton/Months

Product Description

Technical Index:
Appearance:	white granules
Density (g/cm3):	1.095
Melting Point (°C) :	118-125
Free acid (by stearic acid, %):	≤ 0 .5%
Zinc content(%):	10.5-11.5
Moisture (%):	≤ 1.0

Zinc Stearate Emulsion, also called aqueous emulsion of zinc stearate or zinc distearate, offers a number of chemical properties that are invaluable from a manufacturing perspective. These include lubricity, compatibility and hydrophobicity.

Some of the industrial uses for Zinc Stearate Emulsion include:
Water-based Coatings: It is used in high-quality water-based coatings due to its outstanding performance in many aspects, such as good transparency, fast defoaming, good stability, good anti-settling, fast drying, easy dispersion, easy grinding, improving the hydrophobicity of the coatings surface, and improving the feel of the paint film.

Water-based Ink: As a flattening agent, filler, stabilizer, anti-settling agent and waterproofing agent to improve economic benefits.

Textile products: As a polishing agent to improve the hydrophobicity of the surface.

Cosmetic Products: As a lubricant to improve the smoothness of the surface.

Paper industry: As a waterproofing agent, used as a water repellent coating on the surface of special paper, thermal paper, etc.

Sandpaper sanding: As a grinding aid to improve the grinding, abrasion resistance and waterproofs of the surface.

Rubber products: As mold release agents, vulcanization activator and softener.

Metal cold extrusion: As a lubricant, it has good extrusion, elongation, adhesion and lubricity.
 

Specification

Property	Unit	Specification
Appearance	/	White Powder
Main Products	%wt	≥99.5
Melting Point	ºC	118 - 125
Free Fatty Acid	%wt	1.5
Fineness	Mesh	1250
Ash Content	%wt	12.8 - 14.2
Moisture Content	%wt	0.5