Chemical Auxiliary Agent Zinc Stearate for SMC Release Agent/Heat Stabilizers

• Customization: Available
• CAS No.: 557-05-1
• Formula: Zn(C17h35coo)2
• Model NO.: AV300
• Type: Zinc Stearate
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Metal Content (Zn%): 10.4~11.3
• Free Fatty Acid (%): <0.5 and =0.5
• Volatile Content 105degrees (%): <0.5 and =0.5
• Melting Point (Degrees): 117~125
• Bulk Density (G/1): 220~300
• Sieving Rate (%): 120 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

Product	Zinc stearate
Model	AV300
Appearance	White powder
Metal content (Zn%)	10.4~11.3
Free fatty acid (%)	≤0.5
Volatile content 105ºC (%)	≤0.5
Melting point (ºC)	117~125
Bulk density (g/1)	220~300
Sieving rate (%)	120 mesh, 99.5%
Application
Petrochemical  PE	Excellent, workable
Petrochemical  PP	Good, applicable
Petrochemical  PS	Excellent, workable
Master Batch	Excellent, workable
EVA	Excellent, workable
PVC	Excellent, workable
SMC/BMC plastics	Excellent, workable
Papermaking	Excellent, workable
Packing	20kg/bag

Detailed Photos

 

Packing photo