Good Mold-Releasing / Thermal Stability Zinc Stearate AV302 as Soften for Rubber

• CAS No.: 557-05-1
• Formula: Zn(C17h35coo)2
• EINECS: 209-151-9
• Type: Zinc Stearate
• Appearance: Powder
• Quality: Industrial
• Model NO.: AV302
• Colour: White
• Metal Content (Zn%): 10.4~11.3
• Free Fatty Acid (%): <0.5 and =0.5
• Moisture( %): <0.5 and =0.5
• Melting Point (C): 117~125
• Bulk Density (G/L): 220~300
• Fineness(%) by 200 Mesh: 99.5
• Transport Package: Bag
• Specification: 20KG/PACKAGE
• Origin: China
• HS Code: 29157090
• Production Capacity: 1000000ton/Year

Product Description

Product Description

Zinc stearate is a white powder and is insoluble in water. Mainly used as lubricant and release agent for styrene resin, phenolic resin, SMC/BMC plastics and amino resin. At the same time, it also has the function of vulcanization activator and softener in rubber.
 

Features

1. Imported primary stearic acid for raw materials, C18 (carbon 18) content will be higher and not easy to precipitate, and the product whiteness is good.
2. For composite materials, the screen will be 200 mesh
3. Good oil absorption control will not affect the viscosity of SMC

 

Product Parameters

Items	Standard Value
Appearance	White powder
Free fatty acid(%)	≤0.5
Zinc Content(%)	10.4~11.3
Melting Point(C)	117~125
Moisture( %)	≤0.5
Bulk density (g/l)	220~300
Fineness(%) by 200 mesh	99.5

Detailed Photos

Packing photo

 

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