Description

Technical Parameters

Special note:

Appearance

White powder

Heating loss %

≤1.5

Effective content %

≥98

Density g/ml

≤1

Calcium content %

1.33

Zinc Content %

3.1

General instructions:

Packing

25kg/ bag

Storage

Regular storage

Processing

Valid for 2 years

Note

Store in cool, dry warehouse, avoid rain, moisture. When stored, it must be away from fire and heat sources, avoid exposure to sunlight, and prohibit direct contact with acid and alkali or mixing.

Applications:

PVC stabilizer for artificial leather materials HF789 can enhance the problems such as photoaging, discoloration, hardening and brittleness that may occur in PVC artificial leather under long-term exposure to light. PVC stabilizer for artificial leather materials HF789 can reduce the damage to PVC molecules, lower the occurrence of photochemical reactions, extend the service life of artificial leather in outdoor or illuminated environments, and maintain its appearance and performance. PVC stabilizer for artificial leather materials HF789 can reduce the melt viscosity of PVC artificial leather, making it more fluid during processing and facilitating molding operations such as calendering, coating and extrusion. At the same time, it can also adjust its lubricity, reduce the friction between materials and processing equipment, prevent wall adhesion and excessive wear, and improve production efficiency and product quality.

Mainly used for PVC soft products, such as PVC artificial leather, PVC floor MATS, PVC automotive interiors, etc.