Products

Dragonsorb® 320 is a highly effective light stabilizer that features strong UV absorption, low volatility, and excellent compatibility with a variety of substrates. It protects polymers as well as organic pigments from UV radiation, which helps preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering. This product is slightly more discoloring than conventional UV absorbers. It can be used for a variety of plastics and other organic substrates, including unsaturated polyesters, PVC, and PVC plastisol. Additionally, good results are expected when this product is used in polycarbonates, polyurethanes, polyamides, and synthetic fibers, particularly those with a polyester, epoxy, or isocyanate resin base.

Dragonsorb® 944 imparts excellent light stability in polyolefins (PP, PE, and PVC), PA, polyacetals, and polyester. This product shows excellent compatibility and high resistance to extraction. When used with other HALS, it has an excellent synergistic effect. In addition, it can be used in food packaging materials. HALS944 is now one of the most advanced HALS that is widely used both at home and abroad. 

Dragonsorb® 1164 is a highly effective UV absorber that is suitable for nylon and other engineering plastics.

Dragonox® TBM6 functions as a synergist and primary antioxidant. This product belongs to a thiobisphenol antioxidant with high performance and no staining. It is especially used in crosslinked polyethylene and colophony resin. It has good synergistic effects if the product cooperates with dilauryl thiodipropionate (or distearyl thiodipropionate). This product has low toxicity, so it is permitted for use in food-contacting plastic products.

Dragonsorb® 328 is an excellent ultraviolet absorbent with a UVmax of 345nm. It has good polymer solubility and low volatility and is mainly used for PE, PP, PS, PVC, polyester, ABS, and so on. This pale yellowish powder has a melting point of 81°C and is soluble in benzene, toluene, ethyl acetate, and petroleum ether; slightly soluble in ethyl alcohol and methyl alcohol; and insoluble in water.

Dragonbural Polyvinyl Butyral (B-60 grade) is a high-quality PVB resin, which can be used widely in industries. Its main application has been in the paper printing ink, glue metal protection primer, badminton, ceramic color paper, aluminum foil adhesive, electronic ceramic, fiber treating agents, and cellulose sponges.

Dragonsorb® 1084 is mainly used in polyethylene greenhouse films and agricultural films. It has strong compatibility with polyolefin products, and when used in polyethylene agricultural films and polypropylene artificial turfs, it has high stability. This product has high pesticide and acid resistance and is widely used in polypropylene, polyethylene fiber, artificial turf, and other fields. Additionally, it can be used with other forms of stabilizers, especially UV absorbers.

Dragonox® P-EPQ is a phosphite antioxidant with high hydrolytic stability. As an auxiliary antioxidant, this product can react with hydroperoxides generated during the polymer automatic oxidation process, thus preventing the degradation caused by processing and acting synergistically with the main antioxidant.

Dragonsorb® 3630 is a UV absorber having maximum thermal stability and minimum volatility. Therefore, it can be used to stabilize polymers with high extrusion temperatures. Besides PA and PET, Dragonsorb® 3630 is especially suitable for stabilizing polycarbonates due to its good compatibility with the production process and excellent stabilizing effect.

Dragonox® 702 is one of the important hindered-phenol antioxidants. Its main use is in plastics and synthetic rubber. Due to its excellent anti-oxidative effects at high temperatures, it can be widely used in oils operated at high temperatures, such as heat-conducting oil, quenching oil, special lubricating grease, etc.

Dragonsorb® 3030 is a UV absorber having maximal thermal stability and minimal volatility. Therefore, it can be used to stabilize polymers with high extrusion temperatures. Besides PA and PET, Dragonsorb® 3030 is especially suitable for stabilizing polycarbonates due to its good compatibility with the production process and excellent stabilizing effect.

Dragonpovol Polyvinyl Alcohol (24-99 Grade) is a normal band of the PVA family, which can generally be used as an equivalent for BF-24, PVA-124, and JF-25, some benchmark bands in the market. It has been widely used as a sizing agent in paper manufacturing, a warp sizing agent in textiles, and a raw material for PVA panels, or PVA thin films. It can also be used in adhesives, paints, and coatings.

Dragonbural Polyvinyl Butyral (B-B20 grade) is a high-quality PVB resin, which can be used widely in industries. Its main application has been in the paper printing ink, glue metal protection primer, badminton, ceramic color paper, aluminum foil adhesive, electronic ceramic, fiber treating agents, and cellulose sponges.

Dragonsorb® BP6 is a kind of water-soluble, neutral, broad-spectrum benzophenone ultraviolet absorber. It has a high absorption efficiency, is non-toxic, has no teratogenic side effects, and has good light and thermal stability. At present, it is the most commonly used light stabilizer, which can strongly and selectively absorb high-energy ultraviolet light and conduct energy conversion in the form of thermal energy. This substance is mainly used in water-soluble chemical sunscreens, sunscreens, and emulsions. It can improve the color durability of dyed textiles, prevent wool textiles from yellowing and synthetic fiber fabrics from fading, and can also be used in hair gel, mousse, and other hair products to prevent hair damage such as graying of hair caused by ultraviolet radiation.

Dragonsorb® 329 is an effective anti-aging agent with excellent performance. It is soluble in benzene, styrene, and ethyl acetate, slightly soluble in ethanol, and insoluble in water. This substance can absorb UV light of 270 - 340nm and is widely used in PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber, and vinyl acetate. It can also be used in plastic containers, food packaging boxes, and other packaging materials, providing them with a good light stability effect. The recommended dosage is 0.1% - 0.5%, and for thick products, it is 0.05 - 0.2%.

Dragonox® 1024 is a primary antioxidant that is characteristic of non-discoloring. This product has a good synergy with general antioxidants and is mainly used in wire and cable insulation. It can be widely used for PE, PP, PA, and so on.

Dragonsorb® 120 is a sterically hindered hydroxybenzoate UV absorber, which converts UV radiation into heat energy through reversible chemical rearrangement. When compared to benzotriazole UV absorbers, it can provide excellent initial color and has a synergistic effect with hindered amine light stabilizer. It can be used with a hindered phenol antioxidant, a phosphite antioxidant, and a hindered amine light stabilizer at the same time to improve the weatherability of outdoor products. It can also be used simultaneously with benzotriazole UV absorbers to improve the weatherability of products, such as TPO car bumpers. The recommended use level of this product in PP, PE, TPO, PVC, EVA, unsaturated polyester, and ABS is 0.20 - 1.0%.

Dragonox® B225 is an antioxidant used in polyolefins and olefin-copolymers such as polyethylene, polypropylene, polybutene, and ethylene-vinyl acetate copolymers. The blends can also be used in other polymers such as engineering plastics, styrene homo- and copolymers, polyurethanes, elastomers, adhesives, and other organic substrates. Dragonox®-B225 can be used in combination with light stabilizers.

Dragonbural Polyvinyl Butyral (B-70 grade) is a high-quality PVB resin, which can be used widely in industries. Its main application has been in the paper printing ink, glue metal protection primer, badminton, ceramic color paper, aluminum foil adhesive, electronic ceramic, fiber treating agents, and cellulose sponges.

Dragonpovol Polyvinyl Alcohol (26-98G Grade) is a normal band of the PVA family, which can generally be used as an equivalent for BF-24E, and PVA-124, some benchmark bands in the market. It has been widely used as a sizing agent in paper manufacturing, a warp sizing agent in textiles, and as a raw material for PVA panels or PVA thin films. This product can also be used in adhesives, paints, and coatings.

Dragonsorb® 81 is a benzophenone-type UV absorber that is widely used in polyolefin and other polymers such as plasticized PVC and rubber products. It is mainly used in LDPE and LLDPE agricultural films, EVA copolymers, and HDPE injection products, such as turnover boxes, to slow down the degradation of products caused by exposure to sunlight. At the same time, it can be used as a UV shielding agent to protect the contents of industrial products and consumer packaging materials. In addition, it can have a synergistic effect with antioxidants and light stabilizers.

Dragonbural Polyvinyl Butyral (B-10 grade) is a high-quality PVB resin, which can be used widely in industries. Its main application has been in the paper printing ink, glue metal protection primer, badminton, ceramic color paper, aluminum foil adhesive, electronic ceramic, fiber treating agents, and cellulose sponges.

Dragonpovol Polyvinyl Alcohol (24-88 Grade) is a typical band of the PVA family, which is a good substitute for BP-24, PVA-224E, and GH-20/22/23, some famous bands used in the market. It can be used as glue & adhesive to disperse and bind construction materials such as concrete, mortar, plaster, etc. Due to the active -OH and -COOR groups in the chemical structure, it can reduce the surface tension of water solution to a large extent. It can be used as a primary dispersant in PVC suspension production, which in return boosts the bulk density of the PVC product.

Dragonpovol Polyvinyl Alcohol (26-98 Grade) is a normal band of the PVA family, which can generally be used as an equivalent for BF-24E, and PVA-124, some benchmark bands in the market. It has been widely used as a sizing agent in paper manufacturing, a warp sizing agent in textiles, and as a raw material for PVA panels or PVA thin films. This product can also be used in adhesives, paints, and coatings.

Dragonsorb® 2908 is a highly effective UV absorber for polyethylene, polypropylene, polyvinyl chloride, and acrylonitrile butadiene styrene.

Flyadd® KSN functions as an optical brightener. This yellowish-green crystal powder is used as a good whitening agent for polyester fibers and plastics, polyamide polyacrylonitrile fibers, film, and plastic pressing & injection process. It is insoluble in water, but soluble in ordinary organic solvents.

Flyadd® 127 functions as an optical brightener. This light yellow powder is used as a good whitening agent for various kinds of plastics and their products, especially on products of plastics such as polyvinyl chloride (PVC) and polystyrenes (PS).

Dragonsorb® 312 has a low-volatile polar substance and good thermal stability. Contact with metal ions will not decolorize, especially with short-wavelength ultraviolet light. Therefore, it is often used as a brightener and stabilizer of UV curing systems. This product is recommended for PA, PC, PVC, PU, and PET/PBT resins.

Dragonsorb® 783 has good compatibility, processing thermal stability, oil resistance, water resistance, and extraction resistance. This product reflects the mechanisms of various light stabilizers and has the best synergistic and complementary effect. It can be used for food packaging and is mainly used for PE agricultural film, polyethylene, polypropylene, polyurethane, polyamide, and polyester elastomers. This product can also be used in ABS and engineering plastics.

Dragonsorb® 928 functions as a UV absorber. This product is compatible with polyamides.

Dragonox® B900 is a compound of Dragonox® 1076 and Dragonox® 168. It is soluble in benzene, cyclohexane, ethyl acetate, and other organic solvents but insoluble in water. This compound has outstanding processing stability for polyolefins and provides long-term protection for products. Through the synergistic effect of Dragonox® 1076 and Dragonox® 168, it can effectively inhibit the thermal and oxidative degradation of polymers and is widely used in polyethylene, polypropylene, polycarbonate, nylon, ABS resin, and other petrochemical products. The general dosage level of this product is 0.1 - 0.8%.

Dragonsorb® 770 is a hindered amine light stabilizer used for anti-photooxidation aging of polyethylene, polypropylene, and polystyrene products. It also has a good effect on ABS resin, polyurethane, polyester, and other plastics. This product provides good light stability on plastic moldings, even when used in small quantities. When working with antioxidants, it improves heat resistance, and when mixed with other UV absorbers, it provides greater UV resistance.

Dragonox® CA is a highly effective phenolic antioxidant that is suitable for PP, PE, PVC, polyamide, ABS resin, polystyrene, and cellulosic plastics. This low-volatile substance has high thermal stability and does not decompose during high-temperature processing. It is non-polluting, non-coloring, and can significantly change the heat and oxygen resistance of products. Additionally, this product is used in polyolefin cable products, and it has a good synergistic effect with DLTDP, dstdp, and UV absorbers. The general dosage level of this product is 0.02 - 0.5%.

Dragonox® DBH functions as an antioxidant that appears as a white to gray-white crystalline powder.

Dragonox® 1790 is a hindered phenolic antioxidant that is used for organic substrates. It is odorless, highly efficient, stable to light, and has excellent color retention. This product has low volatility, high resistance to extraction, and good compatibility with most substrates.

Flyadd® NA11 is a highly efficient nucleating agent for polypropylene (PP), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), and polyamide.