Scope of application:

this KB-7R pvc stabilizer is used in extrusion of various quality cover plate (PVC:CaCO₃≤1:3.0) emphasizing on the usage in extrusion cover plate of midding quality.

Functions & properties:

KB-7R Excellent stabilization and dispersion, good processing techniques, stable extrude processing and excellent plasticization. Increasing white degree of products.

Technical specification:

Visual Appearance	Metal Oxidate Content %	Heating Loss%	Melting  Temperature	Density  g/ml 25oC	Dosage for reference
White or light yellow flake solid	≥27	≤2.0	66-76	1.7-1.9	5.0-6.5

Referenced usage:

Put this product, resin and other additive into high speed compounding machine till the temperature reach 130-150^oC, cool the liquid, make granule and extrude with single screw extruder.

Package:

Kraft paper sack lined with braided bags. 25±0.2 Kg/sack net

Storage:

Store in dry place, prevent form sulfide.