Burgess 30P is a flash-calcined clay with a median particle size, designed to enhance the electrical properties of PVC compounds. It offers low specific gravity and excellent color, making it an ideal choice for cost-effective formulations by reducing the pound-per-volume requirements. This material functions as a filler, compatible with Polyvinyl Chloride (PVC), and adds value through its superior color and lightweight nature.

Chemical Name: Kaolin, Calcined

CAS Number: 92704-41-1

Chemical Family: Silicates

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Compatible Polymers & Resins

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Free Moisturemax. 0.5%-
pH Value (20% Solids)4--
Refractive Index1.62--
Specific Gravity2.2 - 2.6--
Average Particle Size1.4μ-
325 Mesh Residue0.08%-
GE Brightness83%-
Chemical Properties
ValueUnitsTest Method / Conditions
Titanium Dioxide Content1.56 - 2.50%-
Iron Oxide ContentTrace%-
Alumina Content42.1 - 44.3%-
Silica Content51.0 - 52.4%-
Loss on Ignition0.8%-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
AppearanceOff - white dry powder--
Insoluble inWater--
Melting Pointmin. 1700°C-
OdorSoil-like odor--
pH in Water4.0 - 6.3-20% solids suspension
Specific Gravity (Water = 1)22 - 26--
Vapor Density (Air = 1)No Vapor--
Vapor PressureNo VapormmHg-

Regulatory & Compliance