Zinc Stearate

Short Description:

Chemical Formula : C36H70O4Zn
Cas No.557-05- 1

FOB Price: 900-1500USD/TM

Port: Xingang,Qingdao,Shanghai,Ningbo

MOQ: 1MT

Payment: TT,LC

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Product Detail

Description

Zinc stearate is a white free flowing powder that is insoluble in water, providing it water repellent properties. This product provides excellent lightness, melt transparency and stability in polymers.

Applications

Zinc stearate is used as an internal lubricant and release agent in plastics such as PVC, rubber, EVA and HDPE.

Packaging

Packaged in 25kg bags.

No.	ITEMS DESCRIBE	INDEX
01	Bulk density (g/cm3 )	0.20 – 0.25
02	Electrolytes (%)	< 0.2
03	Moisture (%)	< 1.0
04	pH, of 2% aqueous solution	5.5 – 6.5
05	Ash content (%)	13.5 – 14.5
06	ZnO equivalent (%)	13.0 – 14.0
07	Melting point (°C)	1 18 – 121
08	Free fatty matter (%)	< 0.5
09	Particle size, particles retained on 300 mesh (%)	< 0. 1