HT6821 series of environmentally friendly PVC stabilizers have excellent photo-thermal stability, vulcanization resistance, excellent dispersion, internal and external lubricity and processability. High efficiency, low dosage, high cost performance, can be replaced by the same amount of lead salt, versatility. Mainly used for rigid injection moulding products, pipe fittings, etc.

Technical characteristics

Appearance: White powder

Metal oxides: greater than or equal to 10%

Initial melting point: greater than or equal to 60 degrees Celsius

Suggested use

Add 3.5-4 copies per 100 copies of PVC resin. For white or light color injection moulding products.

Standards：

EU ROHS

Recipe example

Production of rigid injection moulding parts (environmentally friendly)

PVC powder: 100 copies.

Internal lubricant: 0.5-0.8 phr

CAC03:10-30 copies

PE wax: 0.2-0.5 parts

HT6821:4-5 copies

Toner: some

Packaging storage

25 kg per pack. This product is packed in paper-plastic bags lined with PE film. Store in a cool, dry and ventilated room for one year from the date of production.