Chemicals & Plastics

Micronized waxes play a lubricating role in coatings, reducing the coefficient of friction of the coating, thus improving the abrasion and scratch resistance of the coating. For example, the addition of 1% wax micropowder reduces the dynamic coefficient of friction of the coating film from 0.35 to 0.25. When the coating film is cooled, the wax particles precipitate from the coating liquid and migrate to the coating surface, producing a matting effect. In addition, wax micropowders with different particle sizes create different texturizing effects. Micronized wax can enhance the wetting and dispersion of pigment agglomerates, so that the pigment coloring strength is increased. Generally adding 1%~3% of wax micronized powder can increase the pigment coloring strength by 10%~30%. Micronized wax gives the coating film a pleasant texture, anti-adhesion and stain resistance. Wax particles on the surface of the coating can reduce the adhesion of stains or make stains easier to wipe off.

PBT is a thermoplastic engineering plastic with a variety of excellent properties, such as high strength, resistance to bending, fatigue, heat, ultraviolet radiation, good electrical insulation, good processability and chemical stability.These properties of PBT make it has a wide range of applications in many fields: electronic appliances; automotive industry; household appliances; toys; medical equipment; household goods; electrical engineering, and so on.

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PBT resin is a crystalline, linear saturated polyester, one of the engineering plastics with excellent comprehensive performance. Its main applications are used in automotive manufacturing, electrical and electronic appliances, fiber optic communications, can also be used in the textile industry.PBT can be in a wide range of temperatures to maintain good mechanical properties, and heat resistance, chemical resistance, excellent electrical properties.

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Polyamide, also known as nylon, is the most widely used engineering plastic with the largest production volume and the widest variety of applications. PA66 is widely used in the automotive industry, instrument housings and other products requiring impact resistance and high strength.

Polyamide, also known as nylon, is the most widely used engineering plastic with the largest production volume and the widest variety of applications. PA66 is widely used in the automotive industry, instrument housings and other products requiring impact resistance and high strength.

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An additive intermediate prepared from highly active polyisobutylene (molecular weight=1000). The products can be used for producing various types of polyisobutylene succinimide and boronized dispersants. It can also be used for the production of emulsifiers and processing aids for petrochemical plants. The recommended addition is 2 % - 10 %. Item Standard Value Typical Valve Appearance Pale yellow to amber transparent viscous liquid Clear amber colored viscous liquid Effective Components % ≥83.0 84.10 Acid Value mgKOH/g 100-115 110.0 Kinematic Viscosity (100℃) mm2/s 500-650 530.0

SC198 is a modified micronized Fischer-Tropsch wax that is a primary replacement for fluorinated mixed wax powders for general purpose inks, coatings, wood finishes and more. A more economical one, balancing performance and cost, is available:Less matting,Good slipperiness,Excellent abrasion resistance, Anti-adhesion properties. SC198 has an average particle size of 5.5 to 6.5 microns with a maximum particle size of 21 microns. It is recommended to add 0.5-1% of SC198 to the system.SC198 is insoluble in solvents at room temperature as well as UV-based monomers and oligomers.

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SC178 is a modified micronized Fischer-Tropsch wax that is a primary replacement for fluorinated mixed wax powders for general purpose inks, coatings, wood finishes and more. A more economical one, balancing performance and cost, is available:Less matting,Good slipperiness,Excellent abrasion resistance and Anti-adhesion properties. SC178 has an average particle size of 5.5 to 6.5 microns with a maximum particle size of 21 microns. It is recommended to add 0.5-1% of SC178 to the system.SC178 is insoluble in solvents at room temperature as well as UV-based monomers and oligomers.

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Features and Benefits: 1.Low viscosity 2.High melting point 3.Good hardness Properties Unit Test Method Specifications Mettler drop point °C ASTM D3954 102 Density g/cc ASTM D1505 0.99 Hardness d-mm ASTM D-5 5 Acid No. Mg KOH/g - 12 Viscosity mm2/s at 150ºC Brookfield 5000 Particle size mesh ASTM D6913-2004 20

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1.Beeswax is a natural wax produced by honey bees of the genus Apis. The wax is formed into scales by eight wax-producing glands in the abdominal segments of worker bees, which discard it in or at the hive. The hive workers collect and use it to form cells for honey storage and larval and pupal protection within the beehive. Chemically, beeswax consists mainly of esters of fatty acids and various long-chain alcohols. 2.Beeswax has been used since prehistory as the first plastic, as a lubricant and waterproofing agent, in lost wax casting of metals and glass, as a polish for wood and leather, for making candles, as an ingredient in cosmetics and as an artistic medium in encaustic painting. 3.Beeswax is edible, having similarly negligible toxicity to plant waxes, and is approved for food use in most countries. Properties Yellow Beeswax White Beeswax Saponification value 87-102(kohomg/g) 87-104(kohomg/g) Acid value 17-22(kohomg/g) 17-24(kohomg/g) Hydrocarbon 16-19 Grade One 16-19 Grade One Customized Customized Melting point 61∼66ºC 61∼66ºC Ester value 70∼80 70∼80

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Through technological innovation, the use of independent proprietary technology, a series of optimized combination of processes, and the use of gas chromatography, differential scanning calorimetry, infrared spectroscopy and other microscopic means of detection of the product carbon peaks, the number of carbon atoms, molecular weight, enthalpy, components and other performance testing, research and development of a series of warm mixing asphalt modifier products. It can be applied to different matrix asphalt and various modified asphalt viscosity reduction requirements.

SC 100L is based on Fischer-Tropsch synthetic wax produced by domestic coal-to-oil manufacturers as raw materials. It is prepared through pretreatment, short-path distillation, hydrorefining and other processes. It has high melting point, low oil content, small penetration, hard and wear-resistant. It is almost free of impurities such as sulfur, nitrogen and aromatic hydrocarbons, and is mainly used in hot melt adhesives, PVC heat stabilizers, inks, coatings, plastic processing lubricants, rubber and plastic processing, masterbatch dispersants and other fields. Properties Test Method Unit Specification Result Freezing point ASTM D938 ℃ 95-98 96.0 Drop melting point ASTM D127 ℃ 99-104 100.6 Oil content ASTM D721 % ≤0.5 0.04 Color number ASTM D156 - ≥+15 +22 Penetration @25℃ ASTM D1321 0.1mm ≤ 6 3 Penetration @65℃ ASTM D1321 0.1mm - 31 Kinematic viscosity @120℃ ASTM D445 mm2 /s Report - Ultraviolet absorbance ASTM D2008 L/g.cm 0.01max - Average molecular weight GSC/A003 g/mol ≥700 743 peak carbon atom GSC/A002 - ≥C54 C56

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Micronized waxes have good lubricating properties and can reduce the friction of inks during the printing process, thus improving the abrasion and scratch resistance of inks. For example, in water-based inks, the wax powder can prevent printed materials from sticking to each other when stacking, especially in high temperature environment, this property is especially important. Micronized wax can be used as a matting agent to reduce the gloss of the ink by the distribution of its particles on the surface of the ink, so that the printed matter has a matte effect. Micronized wax can be evenly distributed in the ink to improve the smoothness and feel of the coating. At the same time, it can also enhance the dispersion of pigment, so that the pigment coloring strength is increased. In oil-based ink, micronized wax can form a wetting film on the ink surface, making the ink surface smoother, more even and flat.

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