Guangzhou Flying Dragon Chemical Ltd.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 3853

Function: Light Stabilizer, Stabilizer, UV Absorber

Chemical Family: Hindered Amine Light Stabilizer (HALS)

Labeling Claims: Non-Toxic

Compatible Polymers & Resins: Polyurethanes (PU), Acrylonitrile Butadiene Styrene (ABS), Polyolefins

Features: Good Light Stability, Excellent Light Stability, Cost Effective, Non-Toxic

Synonyms: Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters

Dragonsorb® 3853 is a new hindered amine light stabilizer that is used in polyolefin plastic, polyurethane, ABS resin, coatings, adhesives, rubber, etc. This light yellow waxy solid has excellent light stability and the advantages of non-toxicity, low price, and cost-effectiveness.

Guangzhou Flying Dragon Chemical Ltd.

Dragonox® 1790

Function: Antioxidant

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.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 1577

Function: UV Absorber

Compatible Polymers & Resins: Polyamides, Polyphenylene Ether (PPE), Polybutylene Terephthalate (PBT), Polycarbonates (PC), Acrylonitrile Butadiene Styrene (ABS)

Synonyms: 2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine, 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenol, 2-(4,6-Diphenyl-1,3,5-triazine-2-yl)-5-[(hexyl)oxy]phenol, 2-(4,6-Diphenyl-s-triazin-2-yl)-5-hexyloxyphenol, 2-[4-(Hexyloxy)-2-hydroxyphenyl]-4,6-diphenyl-1,3,5-triazine, 2,4-Diphenyl-6-(2-hydroxy-4-hexyloxyphenyl)-s-triazine, 2,4-Diphenyl-6-[2-hydroxy-4-(hexyloxy)phenyl]-1,3,5-triazine, 4,6-Diphenyl-2-(4-hexyloxy-2-hydroxyphenyl)-s-triazine, Light stabilizer 1577

Dragonsorb® 1577 is a UV absorber whose applications include polyalkene terephthalates and naphthalates, linear and branched polycarbonates, modified polyphenylene ether compounds, and various high-performance plastics. Relevant applications also include the use of homo-, co-, or terpolymer structural compositions in thermoplastic materials. The use of this product is indicated in polymer blends and alloys, such as PC/ABS, PC/PBT, PPE/IPS, PPE/PA, and copolymers, as well as in reinforced, filled, and/or flame-retardant compounds, which can be transparent, translucent, and/or pigmented. Due to its very low chelating tendency, formulations in polymers containing catalyst residues are possible.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 791

Function: Light Stabilizer, Stabilizer

Chemical Family: Hindered Amine Light Stabilizer (HALS)

Compatible Polymers & Resins: Polyethylenes (PE), Ethylene Propylene Diene Monomer (EPDM), Polypropylenes (PP)

Features: Good UV Stability

End Uses: Furniture, Automotive Bumpers

Dragonsorb® 791 is a synergistic mixture of oligomeric hindered amine light stabilizers (a mixture of light stabilizers 770 and 944). It is an excellent light stabilizer for thick products, such as car bumpers, dashboards, garden tables and chairs, etc. The synergistic effect between the high molecular weight and low molecular weight hindered amine light stabilizer components in Dragonsorb® 791 maximizes the protection of the polymer from degradation due to UV radiation and long-term heating. Its application fields include PP, PP/EPDM, and PP/PE/EPDM mixture (TPO class).

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 328

Function: UV Absorber

Compatible Polymers & Resins: Polyethylenes (PE), Polyesters, Polyvinyl Chloride (PVC), Polystyrenes (PS), Polypropylenes (PP), Acrylonitrile Butadiene Styrene (ABS)

Synonyms: 2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole, 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, 2-(2-Hydroxy-3,5-di-tert-pentylphenyl)benzotriazole, 2-(2′-Hydroxy-3′,5′-di-tert-amylphenyl)benzotriazole, 2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol, 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol, 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)benzotriazole, 2-(3′,5′-Di-tert-amyl-2′-hydroxyphenyl)benzotriazole, 2-(Benzotriazol-2-yl)-4,6-bis-(1,1-dimethyl-propyl)phenol, 2-(Benzotriazol-2-yl)-4,6-bis-(2-methylbutan-2-yl)phenol, 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H-benzotriazole, Light Stabilizer 328

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.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 327

Function: UV Absorber

Compatible Polymers & Resins: Polyoxymethylene (POM), Polyolefins, Poly(Methyl Methacrylate) (PMMA), Polyethylenes (PE), Polyvinyl Chloride (PVC), Polyurethanes (PU), Epoxies (EP), Polycarbonates (PC), Acrylonitrile Butadiene Styrene (ABS), Unsaturated Polyester (UPE)

Dragonsorb® 327 is a UV absorber that can strongly absorb 270 ~ 400nm ultraviolet light with low volatility and good chemical stability. The combination of the ultraviolet absorber 327 and an antioxidant has an obvious synergistic effect. This product has excellent heat resistance and washing resistance. It has good compatibility with polyolefin and is suitable for polyethylene, polypropylene, PVC, polymethylmethacrylate, polyformaldehyde, polyurethane, unsaturated polyester, ABS, epoxy resin, cellulose resin, etc. The recommended dosage level of this product in plastic is generally 0.3 - 0.5%.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 320

Function: UV Absorber

Compatible Polymers & Resins: Polyvinyl Chloride (PVC), Polyamides, Polyurethanes (PU), Polycarbonates (PC), Unsaturated Polyester (UPE)

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.

Guangzhou Flying Dragon Chemical Ltd.

Dragonsorb® 123

Function: Light Stabilizer, Stabilizer

Compatible Polymers & Resins: Polyurethanes (PU), Polyvinyl Chloride (PVC), Acrylics, Thermoplastic Polyolefins (TPO), Thermoplastic Elastomers (TPE), Polystyrenes (PS), Polypropylenes (PP)

Features: Low Alkalinity, Acid Resistant, Acid Resistance, Flame Retardant

Synonyms: HALS HS-112, Light Stabilizer-123

Dragonsorb® 123 is a light stabilizer with low alkalinity. It is widely used in acrylic resin, polyurethane, sealant, adhesive, rubber, TPE and TPO blends, PVC, polystyrene, polypropylene, and other unsaturated resins. Additionally, as this product reacts in a cross-chain with other ingredients in the paint formula, it is especially recommended for the paint. It has excellent resistance to acid, flame retardant, sulfur, and catalyst residue.

Guangzhou Flying Dragon Chemical Ltd.

Dragonlite SN55

Function: Cation Exchange Resin

Applicable Processes: Sewage Treatment, Water Treatment, Metal Recovery

Dragonlite SN55 is a weak basic anion exchange resin with a polystyrene macroporous structure. It has a large pore size and specific surface area that helps absorb multiple large organic molecules. This product's normal adsorption rate can reach 80 - 95%, and the elution ratio can be more than 95%, so it is suitable for the desalination and decolorization of sugar liquors. This product can also replace activated carbon to decolorize and refine some colorful liquids like glycerin, glutamic acid, etc. Its treatment cost is lower than that of activated carbon particles. This product has excellent mechanical intensity, a high exchange capacity, and a low swelling rate. It can be applied in juices, drinks, and potable water industries. This product can also be used in the food industry to improve the color and taste of the products by the removal of salts and acid substances.