Zinc Stearate For PVC Heat Stabilizer

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Payment Type:	L/C,T/T,D/P,Paypal
Incoterm:	FOB,CFR,CIF,DDP
Transportation:	Ocean,Air,Land
Port:	Shanghai Port,Ningbo Port

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Product Description

Product Attributes

Brand: Greya

Classification: Chemical Auxiliary Agent

Place Of Origin: China

Application Field: Plastic Auxiliary Agents

CAS No.: 557-05-1

Purity: 99.8%

Type: PVC stabilizer

Appearance: White fine powder

Packaging: 25 Kgs/kraft bag

Packaging & Delivery

Selling Units

Kilogram

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Product Description

PVC has become a widely used material because of its easy processing and molding. However, PVC is easy to degrade at high temperature, resulting in discoloration and loss of mechanical properties. Therefore, it is very important to add zinc stearate as a Heat Stabilizer in PVC production.
Adding zinc stearate can form a protective film on the surface of PVC particles, reduce heat transfer and prevent PVC from degradation at high temperature, thus playing the role of heat stabilizer in the processing process.
In addition, the addition of zinc stearate also helps to reduce the friction between PVC particles, acts as a lubricant and prevents the formation of agglomerates.

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