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Calcium-zinc stabilizer for PVC transparent products HT6881

Product Advantages:

1. Excellent transparency, with slow color changing in the later stage.

2. Without covering up the effect of whitening agent.

3. Less product addition.


Application Parameter:

Application

Grade

Appearance

Color Stability

Long-term Heat Stability

Dosage/PHR

Product Feature

Soft Transparent Product

HT6881

White Powder

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☆☆☆☆

1.2-2.0

Suitable for more than 20 plasticizer transparent products, can be mixed with liquid stabilizer

Calendered Sheet

 

HT6881H

White Powder

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☆☆☆☆☆

1.2-2.0

Suitable for transparent or opaque calendering sheet


Customer Soft Transparent Product Examples of Formula Use:

PVC

DOTP

Stabilizer

Whitening Agent

 Ultramarine

100

50

1.5

0.05

0.005


Customer Calendered Sheet Examples of Formula Use

PVC

Plasticizer

Stabilizer

G16

PA-20

MBS

Stearic Acid

100

2.0

2.0

0.5

1.5

5.0

1.0

Industry knowledge:
The product which is a kind of stabilizer for transparent plastic products, has the effect of ultra-violet resistance and heat stability. The product is used in PVC transparent compound (including cast film, PVC flake).
It is suitable for the processing of all soft and ordinary hard transparent products (medical plastics, car seat cushions, films, shoe materials, wires, toys, food packaging, etc.).
PVC transparent goods are hard to be yellowed and discolored, but they still can be oxidized by air and deteriorated. As a stabilizer to inhibit oxidation of PVC transparent goods, calcium-zinc stabilizer is capable of improving the stability of PVC, while contributing to the improvement of transparency and reduction in heat distortion temperature of the article produced.