Witprol A - 711 and 712

This is a dark coloured aromatic type of oil having High flash point & viscosity & finds extensive use in the manufacture of sponge rubber products, belting, battery cases, etc., where colour is not important factor. It is dark in colour and has good solvency making it compatible with most rubber polymers.

PARAMETERS AROMATIC OILS
PROPERTIES UNITS TEST METHODs A-711 A-712
Appearance Attribute Visual Opaque Liquid Opaque Liquid
Colour Number ASTMD - 1500 Greenish brown Dark Brown
ASTMD - 1544 - -
Viscosity @40°C CST ASTMD - 445 - -
Viscosity @100°C CST ASTMD - 445 35 ± 15 30 ± 15
Density @ 30°C gms/cc ASTM D - 445 0.98 ± 0.05 0.96 ± 0.05
Flash Point °C ASTM D - 92 Min.230 Min.210
Aniline Point °C ASTM D - 611 35 ± 15 Max.40
Pour Point °C ASTM D - 97 Max.25 Max.25
Volatile Matter at 100 °C % ASTM D - 972 Max 1.0 Max 1.5
Carbon Type Analysis ASTM D - 2140 Typical NA
CA % 42 -
CN % 22 -
CP % 36 -
Compatibility NR, SBR & PBR NR,SBR & PBR
Application Automotive & OTR tyre, Retread Rubber, Moulded & Extruded Product, Conveyor Belts

STORAGE:
Recommended Storage Temperature + 30°C to 35°C under roof.
Our products are produced using best of raw materials, advanced equipments, professional workforce and precise QC inspection system which ensures quality at all levels. Our products are supported by well qualified and experienced Oil Technologists & Rubber Technologists.
We also formulate customized & tailor made Rubber Process Oils suitable to varied applications.