Unsaturated polyester resins - Import export

Propylene Glycol is most commonly used for the large-scale production of polymers. It is used as chemical raw material for the making of unsaturated polyester resins (UPR). It reacts with unsaturated maleic anhydride and isophthalic acid to form a copolymer. It is reacted with propylene oxide to make oligomers and polymers that are consumed for the production of widely used polyurethanes. It is useful in water-based acrylic architectural paints. It’s slow evaporation rate allows it to stop the surface from drying. It is approved for use indirectly as a food additive. It has the E-number E1520 for food applications. It is used in coffee-based drinks, liquid sweeteners, ice cream, and soda etc. It is widely used in cosmetics and pharmaceuticals. E490 is the number for cosmetic products and pharmacological products. It is applicable as a carrier or base for many types of makeup in the cosmetics industry.

DIETHYLENE GLYCOL (DEG) ENERJISUN DEG Purity 99.8 % wt. min Color [Pt-co ] 5 max MEG 0.05 % wt. max TEG 0.05 % wt. max Water 0.05 % wt. max Acidity as Acetic Acid Max 50 ppm Ash Content Max 50 ppm Specific gravity (20/20 ◦C) 1.1175-1.1195 Color Pt-co 10 max Distillation@760 mmHg IBP 242 ◦C min DP 250 ◦C max Introduction Diethylene glycol (DEG) is an odorless, colorless, clear and viscose liquid with a sweet taste, which is produced from the reaction between water and ethylene oxide. In fact, it is the coproduct of ethylene glycol alongside with triethylene glycol (TEG). General Applications Diethylene glycol is used in the manufacture of unsaturated polyester resins, plasticizers and polyurethanes. It is also used as textile lubricant, solvent in textile dyeing and printing, humectant, selective solvent for aromatics in petroleum refining, plasticizer for paper, cork and synthetic sponges, raw material for the production of ester

Propylene Glycol is an organic chemical. It is a very useful chemical substance which is industrially produced from propylene oxide. It is classified as a diol and its chemical formula is C3H8O2. Chemical Appearance Propylene Glycol has the appearance of a viscous and colourless liquid. It is nearly odourless and has a somewhat sweet taste. It is soluble in water, acetone, and chloroform. Chemical Applications and Strengths Propylene Glycol or Propane-1,2-Diol is an extremely useful chemical compound and therefore, has many industrial applications. Its main applications and strengths are: Propylene Glycol is most commonly used for the large-scale production of polymers. It is used as chemical raw material for the making of unsaturated polyester resins (UPR). It reacts with unsaturated maleic anhydride and isophthalic acid to form a copolyme

Maleic Anhydride – MA is an organic compound. It is a very important chemical compound which is made by the vapour phase oxidation of n-butane. Its chemical formula is C4H2O3. Chemical Appearance Maleic Anhydride – MA has the appearance of a white crystalline or needle like solid. It has an irritating, choking odour. It is reactive in water. Chemical Applications and Strengths Maleic Anhydride – MA or Furan-2,5-dione is an extremely useful chemical compound and therefore, has many industrial applications. Its main applications and strengths are: Maleic Anhydride is most commonly used in the process of production of unsaturated polyester resins UPR.

OC Paneluxe™ multiend roving represents a compelling solution for panels where excellent translucency performance is required. Produced with patented Advantex® corrosion resistant ECR glass by Owens Corning and compatible with unsaturated polyester resins. EXCELLENT PROCESSING Designed for excellent processing at various line speeds, OC Paneluxe™ roving features easy unwinding and chopping, flat laydown, and uniform dispersion with low fuzz and static. With high impregnation and wetthrough characteristics, the product allows excellent resin flow in translucent applications. IMPRESSIVE AESTHETICS Excellent fiber distribution provides a homogeneous surface aspect with limited fiber prints, resulting in consistent thickness throughout the laminate. Absence of white fibers and fiber springback along with significant reduction of air entrapment ensures excellent translucency of laminates.

DICYCLOPENTADIENE(DCPD)85%/95% is mainly used in the manufacture of DCPD resin, unsaturated polyester resin, epoxy resin, ethylene-propylene rubber, glutaraldehyde, bis(cyclopentadienyl) iron, norbornene, adamantane and other spices, pharmaceuticals, pesticides and fine chemicals etc. REACH registration certificate available.

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