500000Tons/year
70000Tons/year
480000Tons/year
40000Tons/year
Zhejiang derong chemicals co. LTD Headquarters is located in zhoushan city, zhejiang province, near the city development zone, the petroleum chemical industry co., LTD. Zhejiang and guangdong german-american fine chemical industry group co., LTD., joint venture, the establishment, with the advantages in the Yangtze river delta, will be the introduction of domestic and foreign advanced production technology, production of high quality liquid and resin products, and services to customers at home and abroad.
Founded in September 2017, the company is an enterprise integrated with the production, processing, research and development and sales of petrochemical products and technologies, involving pentane, isoprene, m-pentadiene, dicyclopentadiene, n-hexane, isoprene, hydrogenated C9 resin and other chemical products.
The main production of polyisoprene rubber, thermoplastic elastomer SIS, butyl rubber, etc. Can also be used in the production of vitamins, drugs, spices, epoxy hardener and other fine chemical products.
Mainly used in the production of unsaturated polyester resin, double ring petroleum resin, etc.
Mainly used in the production of petroleum resins, refined isoprene and fuel components. Mainly used in the production of unsaturated polyester resin, double ring petroleum resin, etc.
The main production of polyisoprene rubber, thermoplastic elastomer SIS, butyl rubber, etc. Can also be used in the production of vitamins, drugs, spices, epoxy hardener and other fine chemical products.
Mainly used in the production of unsaturated polyester resin, double ring petroleum resin, etc.
Mainly used in the production of petroleum resins, refined isoprene and fuel components. Mainly used in the production of unsaturated polyester resin, double ring petroleum resin, etc.
Hotmelt type road sign paint In addition to excellent leveling and thermal stability, it can enhance the toughness, hardness and adhesion of the seven surface, and form a smooth paint surface, prevent the paint surface cracking, and the paint surface to form water resistance, UV resistance, chemical resistance, enhance the weatherability of the paint surface, prevent the aging of the paint surface.
Tire and rubber mainly use low softening point C9 petroleum resin. This kind of resin and natural rubber colloidal particles have a good mutual solubility, the rubber vulcanization process does not have a big impact, the tire and rubber to add petroleum resin can play the role of increasing viscosity, reinforcing, softening.
Hot melt adhesive, pressure sensitive adhesive, sealant, sealing tape, tape, electrical tape and other adhesives.
This product has good thermal stability, compatibility, viscosity, light stability, water resistance, acid and alkali resistance.
The petroleum resin added to the ink can play a color display, fast drying, brightening effect, improve the printing performance and so on.
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