ASTM D4603 Inherent Viscosity Of PET By Glass Capillary Viscometer
Brand KN
Product origin Dalian,China
Delivery time deliver as soon as received payment
Supply capacity 30 sets one month
The inherent viscosity is determined by measuring the flow time of a solution of known polymer concentration and the flow time of the pure solvent in a capillary viscometer at a fixed temperature. The inherent viscosity value is calculated from the flow time values
KN-4603 Inherent Viscosity Apparatus for PET Polyester
Overview
KN-4603 Inherent Viscosity Apparatus for PET Polyester conforms the ASTM D4603 Inherent Viscosity Apparatus for PET Polyester. It is used to test the of liquid petroleum products, both transparent and opaque. It used for the determination of the inherent viscosity of poly (ethylene terephthalate) (PET) soluble at 0.50% concentration in a 60/40 phenol/1,1,2,2-tetrachloroethane solution by means of a glass capillary viscometer. Highly crystalline forms of PET that are not soluble in thsi solvent mixture will require a different procedure.
Features
Multifunction Viscometer Holder can hold the cannon ubbelohde viscometer (Size 1B)
The apparatus is equipped with ASTM 118C thermometer (for use at 30℃) Range：28.6℃~31.4℃, 0.5
The apparatus adopts digital display temperature control with high temperature controlling precision.
The apparatus is equipped with heat preservation bath.
The rotational constant bath must be provided when the temperature is 20 °C.
Rational design with elegant structure and easy operation.
Technical parameters
Rated voltage：AC220V±10% 50Hz
Temperature control range：20~100°C
Temperature control mode：Digital display temperature control
Precision of temperature control：±0.1°C（±0.01°C）
Output power：1800W
Ambient requirements：Temperature: 10~40°C；Humidity≤85%
