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<p>Guangzhou Flying Dragon Chemical Ltd. was established in 2005, we are member of Petrofer AG group. Our group has more than 60years industrial and commercial experience in the business of Rosin and derivatives of thereof. We are constantly consolidating our global Pine Chemical resources with Chinese Fine Chemical supply chain. We are leading supplier of Teckifier Resins, PVA, Polymer Additives and more. </p>

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High performance Antioxidant for Elastomer, Lubricant, Rosin Esters...

Dragonox® 565GR

Flyadd® OB-1

A good Sulfur-donor for natural and synthetic rubbers, and Asphalt.

Flyadd® VA7

A high-quality VAE emulsion, with excellent initial adhesion ability and mechanical stability. 

Flyeva 102H

Flyprene SBS 792

Import Raw Material of Glue, Textile, Paint and more.... 

Dragonpovol Polyvinyl Alcohol (26-88 Grade)

Dragonbural Polyvinyl Butyral (B-70 grade)

The palest, most highly stabilized rosins

Flytac 111 - 101 (Hydrogenated Rosin)

Gum Rosin

High performance and price value Clarifier 

Flyadd® 3

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We deal with Phenolic, Thiophenolic, Phosphite, and Thioester types of Antioxidants, which are used widely in Polymer, Rubber, Adhesives, etc. industries.

Dragonox

We are expert of Polyvinyl Alcohol, we are close partner of the leading manufacturers of PVA in China. We use our market intelligence and financial capacity to offer competitive price to our customers. 

Dragonpovol

We deal with benzotriazole, benzophenone, HALS types of UV absorbers and Light Stabilizers. 

Dragonsorb

We have a bunch of additive products for various applications. They are Nucleating agents, Optical Brighters, Color developer, Curing, etc. 

Flyadd

Dragonlite

We deal with Tackifiers based on Rosin, Rosin Derivatives and Petroleum Resins. 

Flytac

We are expert of Polyvinyl Butyral (PVB), we are close partner of the leading manufacturers of PVB in China. We use our market intelligence and financial capacity to offer competitive price to our customers.

Dragonbural

We are expert of Synthetic Rubbers/Elastomers, we work closely with the leading manufacturers of Synthetic Rubbers/Elastomers in China. We use our market intelligence and financial capacity to offer competitive price to our customers.

 Flyprene

Flyeva

Dragonox® 323 is an antioxidant with applications in rosin resins, such as penta rosin ester and glycerol rosin ester. Adding 0.2 ~ 0.3% of this product can greatly improve the color of rosin ester by 2 ~ 3 in Gardner measure, and 0.2% of this product will effectively improve the anti-crystallized character of rosin. It also functions as an effective catalyst in disproportionation and can be used as a substitute for platinum and palladium.

Dragonox® 323

Dragonox® 1135 is an excellent antioxidant that may be used in a variety of polymers. Because of its low volatility and excellent compatibility, it is particularly well suited for use in forced air cooling processes for PU. This product is used in the stabilization of PV flexible slabstock foams to prevent the formation of peroxides in the polyol during storage and transport and to further protect against scorching during foaming. It also helps prevent fogging in automotive applications, and the low volatility of this product makes it a perfect fit where meat liquids, emulsions, suspensions, solutions, or melts are an integral part of polymer manufacturing and processing. This product has the convenience of a pumpable liquid that can be added before, during, or after polymerization.

Dragonox® 1135

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® 320

Flytac 120 - 90W is a granular, water-white, modified gum rosin polyols esters made from specially refined gum rosin using a series of advanced processes of partial hydrogenation, esterification, and stabilization. They are a new generation of natural tackifier resins that exhibit good aging resistance, and excellent compatibility. Also capable of raising the initial and persistent viscosity of pressure-sensitive adhesive in a simultaneous way, the excellent heat stability increases by less than 1 degree of Gardner Color within consecutive 8 hours at 180°C.

Flytac 120 - 90W

Flyaro - Litsea Cubeba Oil

Flyaro - Eucalyptus Oil

Flyadd® AY1 is a color stabilizer and anti-yellowing agent. It is used as a polymer additive for polyurethane and is a highly effective additive for many kinds of dispersed polymer systems. This product has the potential to improve color and heat stability in processing and end applications. 

Flyadd® AY1

Flytac 103 - 90 is a slightly yellow, transparent solid made from gum rosin through esterification with glycerol. This product has a high viscosity, low VOC, excellent heat and aging stability, excellent polymer compatibility, etc. Typical Uses  EVA, SBS, SIS, and other hot melt adhesives due to their stability and excellent polymer compatibility. It can also be used in construction adhesives, rubber compounding, sealants, coatings, and other applications. 

Flytac 103 - 90 (Glycerol Ester of Rosin)

Flyaro Citral Natural

Guangzhou Flying Dragon Chemical Ltd.

Guangzhou Flying Dragon Chemical Ltd. was established in 2005, we are member of Petrofer AG group. Our group has more than 60years industrial and commercial experience in the business of Rosin and der

Guangzhou Flying Dragon Chemical Ltd. - Knowde

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Dragonox® 697 functions as an antioxidant.

Dragonox® 697 Technical Data Sheet

Dragonox® 697 Technical Data Sheet - Guangzhou Flying Dragon Chemical Ltd.

Dragonox® 697

Dragonox® 168 is a highly effective phosphite antioxidant. It acts as a secondary antioxidant and can be blended with several kinds of primary antioxidants. During processing, this product reacts with hydroperoxides formed by the autoxidation of polymers to improve the effective protection of the polymers' color.

Dragonox® 168

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.

Dragonox® P-EPQ

Dragonox® PS802 is an effective stabilizer in polyolefins, especially in polypropylene and HDPE. They are usually used in combination with phenolic antioxidants to enhance aging stability and photostability. In most cases, the additive effect is better than the main antioxidant alone, and the initial color of the material will also be improved. It is especially suitable for the stability of high-impact polystyrene and ABS resin. This product also improves the use effect of phenolic antioxidants. Additionally, it can be used in animal and vegetable oils, fats, paraffin, soap, and other organic compounds.

Dragonox® PS802

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.

Dragonox® 1024

Dragonox® 2246 is an antioxidant that is widely used in natural rubber, synthetic rubber, latex, a variety of synthetic materials, and other petroleum products.

Dragonox® 2246

Dragonox® SP is a mixture of styrenated phenols. It is a non-staining and non-discoloring liquid stabilizer that effectively inhibits the degradation of elastomers and their vulcanizates. This product is suitable for all applications requiring excellent color stability and medium heat resistance at a low cost.

Dragonox® SP

Dragonox® B551 is an associative antioxidant that includes 50% Dragonox® TBM6 and 50% Dragonox® 1425. The compounding technology used in this formula design provides an excellent complement to performance.

Dragonox® B551

Dragonox® PS800 is an effective stabilizer for polyolefins, especially polypropylene and HDPE. Generally, they are mixed with phenolic antioxidants, which can enhance aging stability, light stability, and improve the initial color. It is especially suitable for the stability of high-impact polystyrene and ABS resin. It can also be used in animal and vegetable oils, fats, paraffin, soap, and other organic compounds.

Dragonox® PS800

Dragonox - 697 - Guangzhou Flying Dragon - 70331-94-1 - Knowde

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	Value	Units	Test Method / Conditions
Melting Point	174 - 180	°C	—
Assay	min. 98	%	—
Ash Content	max. 0.1	%	—
Volatile	max. 0.5	%	—
Transmittance (425 nm)	min. 97	%	—
Transmittance (500 nm)	min. 99	%	—

Dragonox® 697

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