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Light stabilizer
Light stabilizer is an additive for polymer products (such as plastic, rubber, paint, synthetic fiber), which can block or absorb the energy of ultraviolet rays, quench singlet oxygen and decompose hydroperoxide into inactive substances, etc., so that polymer can eliminate or slow down the possibility of photochemical reaction and prevent or delay the process of photoaging under the radiation of light, thus achieving the purpose of prolonging the service life of polymer products. Product list... -
Light Stabilizer 944
LS-944 can be applied to low density polyethylene, polypropylene fiber and glue belt, EVA ABS, polystyrene and foodstuff package, etc.
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Flame Retardant APP-NC
Specification Appearance White，free-flowing powder Phosphorus ,%(m/m) 20.0-24.0 Water content ,%(m/m) ≤0.5 Thermal decompositions,℃ ≥250 Density at 25℃,g/cm3 approx. 1.8 Apparent density,g/cm3 approx. 0.9 Particle size (>74µm) ,%(m/m) ≤0.2 particle size(D50),µm approx. 10 Applications: Flame Retardant APP-NC may be mostly used in a range of thermoplastics, especially PE, EVA, PP, TPE and rubber etc., whic... -
Ammonium polyphosphate (APP)
Structure ： Specification： Appearance White，free-flowing powder Phosphorus %(m/m) 31.0-32.0 Nitrogen %(m/m) 14.0-15.0 Water content %(m/m) ≤0.25 Solubility in water(10%suspension) %(m/m) ≤0.50 Viscosity (25℃, 10%suspension) mPa•s ≤100 pH value 5.5-7.5 Acid number mg KOH/g ≤1.0 Average particle size µm approx. 18 Particle size %(m/m) ≥96.0 %(m/m) ≤0.2 Applications: As flame retardant for flame retardant fiber, wood, plastic, fire retardant coating, etc... -
UV absorber
UV absorber is a kind of light stabilizer, which can absorb the ultraviolet part of sunlight and fluorescent light source without changing itself.
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Nucleating agent
Nucleating agent promotes the resin to crystallize by providing crystal nucleus and makes the structure of the crystal grain fine, thus improving the products’ rigidity, heat distortion temperature, dimension stability, transparency and luster. Product list: Product Name CAS NO. Application NA-11 85209-91-2 Impact copolymer PP NA-21 151841-65-5 Impact copolymer PP NA-3988 135861-56-2 Clear PP NA-3940 81541-12-0 Clear PP -
Anti-microbial agent
End-use bacteriostatic agent for the manufacture of polymer/plastic and textile products. Inhibits the growth of non-health related microorganisms such as bacteria, mold, mildew, and fungus that may cause odor, stain, discoloration, unsightly texture, decay, or deterioration of physical properties of the material and finished product. Product type Silver on Antibacterial Agent -
Flame retardant
Flame-retardant material is a kind of protective material, which can prevent combustion and is not easy to burning. Flame retardant is coated on the surface of various materials such as firewall, it can ensure that it will not be burned when it catches fire, and will not aggravate and expand the burning range With the increasing awareness of environmental protection, safety and health, countries around the world began to focus on the research, development and application of environmentally fr... -
Optical Brightener Agent
Optical brighteners are also called as optical brightening agents or fluorescent whitening agents. These are chemical compounds that absorb light in the electromagnetic spectrum’s ultraviolet region; these re-emit light in the blue region with the help of fluorescence
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Nucleating Agent NA3988
Name:1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Molecular Formula:C24H30O6 CAS NO:135861-56-2 Molecular Weight:414.49 Performance and Quality Index: Items Performance & Indices Appearance White tasteless powder Loss on Drying，≤% 0.5 Melting Point，℃ 255～265 Granularity (Head) ≥325 Applications: Nucleating transparent agent NA3988 promotes the resin to crystallize by providing crystal nucleus and makes the structure of the crystal grain fine, thus im... -
Optical brightener OB
Optical brightener OB have excellent heat resistance; high chemical stability; and also have good compatibility among various resins.
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Optical Brightener OB-1 for PVC, PP, PE
Optical brightener OB-1 is an efficient optical brightener for polyester fiber, and it is widely used in ABS, PS, HIPS, PC, PP, PE, EVA, rigid PVC and other plastics. It has the characteristics of excellent whitening effect, excellent thermal stability etc。