Is a product of thermal copolymerization of C9 fraction liquid pyrolysis products. Grade A is used for production of varnish, construction paints and as a film-forming agent. Grade B is used as a component in adhesive compositions for footwear industry and as a film-forming agent in production of varnishes and paints.
Design specification: TU 2451-089-05766801-99
|Grade A||Grade B|
|Softening point, °C, min.||95||85||85|
|Iodine scale color, mg J2/cm3, max.||25||100||500|
|Volatiles, %wt., max.||0.5||1.0||–|
|Acid number, mg KOH/g, max.||–||–||1.0|
|Solubility in double volume of xylene and white spirit 1:1||Total||Total||–|
|Compatibility with vegetable oil||Total||Total||–|
Supply form: Flakes of irregular shape with color ranging from light-yellow to dark-brown.
Packaging: Synthetic petroleum resin is shipped in paper and polypropylene bags. Packed synthetic petroleum resin weight for paper bags is 25±1 kg, for polypropylene bags 30±1 kg.
Transportation: Synthetic petroleum resin is transported by all means of covered transport.
Storage: Storage in packaging in sheltered warehouses at temperature ranging from -40 °C to +40 °C. Storage at planned site away from direct sunrays and atmospheric precipitation, or under shed is allowed. Storage together with flammable or spontaneously igniting materials is not allowed.