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UV Absorber UV-3638
UV- 3638 offers very strong and broad UV absorption with no color contribution. Possesses very good stabilization for polyesters and polycarbonates. Provides low volatility. Imparts high UV screening efficiency.
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UV Absorber UV-P
UV-P provides ultraviolet protection in a wide variety of polymers including styrene homo- and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinylidenes), acetals and cellulose esters. Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials
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UV ABSORBER 360
This product is high-efficiency ultraviolet absorbent and widely soluble in many resins. This product is used in polypropylene resin, polycarbonate, polyamide Resin and others.
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Optical brightener SWN
Specification Appearance: white to light brown crystalline powder Ultraviolet absorption: 1000-1100 Content (mass fraction)/%≥98.5% Melting point: 68.5-72.0 Application It is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. It also can be used in cotton, plastic and chromatically press paint, and added into resin to whiten the fiber cellulose. Package and Storage 1. 25kg drums 2. Stored in a cool and ventilated place. -
Hexaphenoxycyclotriphosphazene （HPCTP）
Chemical Name: Hexaphenoxycyclotriphosphazene Synonyms:Phenoxycycloposphazene; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; HPCTP DiphenoxyphosphazeChemicalbooknecyclictrimer; Polyphenoxyphosphazene; FP100; Molecular Formula C36H30N3O6P3 Molecular Weight 693.57 Structure CAS Number 1184-10-7 Specification Appearance:white crystals Purity :≥99.0% Melting point :110~112℃ Volatile :≤0.5% As... -
Hexaphenoxycyclotriphosphazene （HPCTP）
Chemical Name: Hexaphenoxycyclotriphosphazene Synonyms:Phenoxycycloposphazene; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; HPCTP DiphenoxyphosphazeChemicalbooknecyclictrimer; Polyphenoxyphosphazene; FP100; Molecular Formula C36H30N3O6P3 Molecular Weight 693.57 Structure CAS Number 1184-10-7 Specification Appearance:white crystals Purity :≥99.0% Melting point :110~112℃ Volatile :≤0.5% As... -
Plastic Additives
Plastic additives are chemical substances dispersed in the molecular structure of polymers， which will not seriously affect the molecular structure of polymer, but can improve polymer properties or reduce costs. With the addition of additives, plastics can improve the processability, physical properties and chemical properties of the substrate and increase the physical and chemical properties of the substrate. Plastic additives feature： High efficiency: It can effectively play its due funct... -
Light Stabilizer 622
Chemical Name: Poly [1-(2’-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy- Piperidyl Succinate] CAS NO.:65447-77-0 Molecular Formula：H[C15H25O4N]nOCH3 Molecular Weight：3100-5000 Specification Appearance:White coarse powder or yellowish granular Melting range:50-70°Cmin Ash :0.05% max Transmittance:425nm: 97%min 450nm: 98%min (10g/100ml methyl benzene) Volatility:0.5% max Application Light Stabilizer 622 belongs to the newest generation of polymeric Hindered Amine Light Stabilizer, which has ex... -
Nucleating Agent NA21 TDS
Characteristic: Highly effective nucleating agent for polyolefin, capable of raising matrix resin’s crystallization temperature, heat distortion temperature, rensie strength, surface strength, bending modulus impact strength, furthermore, it can improve transparency of matrix resin greatly. Performance and Quality Index: Appearance White power Molting Point(o C) ≥210 Qranularity (μm) ≤3 Volatile(105 o C-110 o C,2h) <2% The Recommended Content: Polyolefin granulation p... -
Nucleating Agent NA3940
Name：1,3:2,4-Bis-O-(4-methylbenzylidene)-D-sorbitol Synonyms：1,3:2,4-Bis-O-(4-methylbenzylidene)sorbitol; 1,3:2,4-Bis-O-(p-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(p-methylbenzylidene)sorbitol; Di-p-methylbenzylidenesorbitol; Gel All MD; Gel All MD-CM 30G; Gel All MD-LM 30; Gel All MDR; Geniset MD; Irgaclear DM; Irgaclear DM-LO; Millad 3940; NA 98; NC 6; NC 6 (nucleation agent); TM 3 Molecular Formula:C22H26O6 Molecular Weight:386.44 CAS Registr... -
2-Carboxyethyl(phenyl)phosphinicacid
Product Identification： Product name:2-Carboxyethyl(phenyl)phosphinicacid, 3-(Hydroxyphenylphosphinyl)-propanoic acid Abbreviation: CEPPA, 3-HPP CAS NO.:14657-64-8 Molecular weight:214.16 Molecular formula:C9H11O4P Property：Soluble in water, glycol and other solvents, weak water adsorption in normal temperature, stable in room temperature. Quality index： Appearance white powder or crystal Purity(HPLC) ≥99.0% P ≥14.0±0.5% Acid value: 522±4mgKOH/g Fe ≤0.005% Chloride: ≤0.01% M... -
DOPO TDS
Product Identification Product name:9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide Abbreviation: DOPO CAS NO.:35948-25-5 Molecular weight:216.16 Molecular formula:C12H9O2P Property: Proportion:1.402(30℃) Melting point:116℃-120℃ Boiling point:200℃ (1mmHg) Technical index： Appearance white powder or white flake Assay(HPLC) ≥99.0% P ≥14.0% Cl ≤50ppm Fe ≤20ppm Application: Non-Halogen reactive flame retardants for Epoxy resins, which can be used in PCB and semiconductor encap...