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Hyper-Methylated Amino Resin DB303 LF
Product Description Hyper-Methylated Amino Resin DB303 LF is a versatile crosslinking agent widely used in baking enamel, ink, and paper coating. Product Feature Gloss, Excellent flexibility, Weather, Chemical resistance, Excellent stability Specification： Appearance: Clear, transparent viscous liquid Solid, %：≥97% Viscosity, mpa.s, 25°C：3000-6000 Free formaldehyde, %：≤0.1 Color(APHA): ≤20 Intermiscibility：water insoluble xylene all dissolved Application High class baking enamel for auto... -
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 -
Other Material
Product Name CAS NO. Application Crosslinking agent Hyper-Methylated Amino Resin DB303 – Automotive finishes；Container coatings；General metals finishes；High solids finishes；Water borne finishes；Coil coatings. Pentaerythritol-tris-(ß-N-aziridinyl)propionate 57116-45-7 Enhance the adhesion of the lacquer to different substrates, improve the water scrubbing resistance, chemical corrosion, high temperature resistance and friction resistance of the paint surface Blocked Isocy... -
Curing agent
UV curing (ultraviolet curing) is the process by which ultraviolet light is used to initiate a photochemical reaction that generates a crosslinked network of polymers. UV curing is adaptable to printing, coating, decorating, stereolithography, and in the assembly of a variety of products and materials. Product list： Product Name CAS NO. Application HHPA 85-42-7 Coatings, epoxy resin curing agents, adhesives, plasticizers, etc. THPA 85-43-8 Coatings, epoxy resin curing agents, polyeste... -
UV absorber
UV absorber can absorber ultraviolet ray, protect coating from discoloration, yellowing, flakes off etc. Product list： Product Name CAS NO. Application BP-3 (UV-9) 131-57-7 Plastic, Coating BP-12 (UV-531) 1842-05-6 Polyolefin, Polyester, PVC, PS, PU, Resin, Coating BP-4 (UV-284) 4065-45-6 Litho plate coating/Packaging BP-9 76656-36-5 Water based paints UV234 70821-86-7 Film, Sheet, Fiber, Coating UV326 3896-11-5 PO, PVC, ABS, PU, PA, Coating UV328 25973-55-1 Coating, Film,... -
Light stabilizer
Product Name CAS NO. Application LS-123 129757-67-1/12258-52-1 Acrylics, PU, Sealants, Adhesives, Rubbers, Coating LS-292 41556-26-7/82919-37-7 PO, MMA, PU, Paints, Ink, Coating LS-144 63843-89-0 Automotive coatings ,coil coatings , powder coatings -
Optical brightener
Optical Brightener Agent are designed to brighten or enhance the appearance of coatings, adhesives and sealants causing a perceived “whitening” effect or to mask yellowing. Product list： Product Name Application Optical Brightener OB Solvent based coating, paint, inks Optical Brightener DB-X Widely used in water based paints, coatings, inks etc Optical Brightener DB-T Water-based white and pastel-tone paints, clear coats, overprint varnishes and adhesives and sealants, Optic... -
Light Stabilizer 292 for coating
Chemical Composition: 1.Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate Chemical Structure: Molecular Weight: 509 CAS NO: 41556-26-7 and 2.Chemical Name: Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate Chemical Structure: Molecular Weight: 370 CAS NO: 82919-37-7 Technical index: Appearance: Light yellow viscous liquid Clarity of solution (10g/100ml Toluene): Clear Color of solution: 425nm 98.0% min (Transmission) 500nm 99.0% min Assay (by GC): 1. Bis(1,2,2,6,6-pe... -
UV Absorber UV-326
Chemical Name: 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole CAS NO.:3896-11-5 Molecular Formula：C17H18N3OCl Molecular Weight：315.5 Specification Appearance: light yellow small crystal Content: ≥ 99% Melting point: 137~141°C Loss on drying: ≤ 0.5% Ash: ≤ 0.1% Light transmittance: 460nm≥97%; 500nm≥98% Application Max absorption wave length range is 270-380nm. It mainly used to polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate),... -
UV ABSORBER UV-1130 for automotive coatings
Chemical Name: Alpha-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl) CAS NO.: 104810-48-2 ,104810-47-1, 25322-68-3 Molecular Formula：C19H21N3O3.(C2H4O)n=6-7 Molecular Weight：637 monomer 975 dimer Specification Appearance: Light yellow transparent liquid Loss on drying: ≤0.50 Volatile: 0.2%max Proportion(20℃): 1.17g/cm3 Boiling Point: 582.7°C at 760 mmHg Flash Point: 306.2°C Ash: ≤0.30 Light transmittance :460nm≥97%, 500... -
Blocked Isocyanate Crosslinker DB-W
Chemical name: Blocked Isocyanate Crosslinker Technical index: Appearance pale yellow viscous liquid Solid content 60% -65% Effective NCO content 11.5% Effective NCO equivalent 440 Viscosity 3000~4000 cp at 25℃ Density 1.02-1.06Kg / L at 25℃ Unseal temperature 110-120 ℃ Dispersity can be dissolved in common organic solvents, but also well dispersed into waterborne coatings. Proposed uses: After heat treatment, the fastness of the paint film can be improved significantly by adding it to the au... -
UV Absorber BP-2
Chemical Name:` 2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula：C13H10O5 Molecular Weight：214 Specification: Appearance: light yellow crystal powder Content: ≥ 99% Melting point: 195-202°C Loss on drying: ≤ 0.5% Application: BP-2 belongs to the family of substituted benzophenone which protect against ultraviolet radiation. BP-2 has high absorption both in UV-A and UV-B regions, hence has been widely used as UV filter in cosmetic and specialty chemical indus...