UV Absorber UV-326
Product Classification:
Jiangxi Kerun New Material Technology Co., Ltd. is an enterprise invested by private shares. It is an enterprise established in accordance with the new enterprise organization form and modern enterprise management concept, and a technical enterprise integrating the research, production and sales of ultraviolet absorber polymerization additives, with a total area of 100 mu.
Key words: ultraviolet absorber polymerization additives
Product Details
Chemical Name |
2-(2 '-Hydroxy -3'-tert-butyl -5 '-methylphenyl)-5-chlorobenzotriazole |
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Chemical formula |
C17H18N3OCl |
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Chemical Structure Diagram |
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CAS NO. |
3896-11-5 |
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molecular weight |
315.8 |
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Quality Index |
Appearance |
Light yellow crystalline powder |
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Content |
≥ 99%(HPLC) |
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Melting Point |
137-142 oC |
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Ash |
≤ 0.1% |
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Volatile |
≤ 0.5% |
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Light transmittance |
460 nm≥ 93% 500 nm≥ 96% |
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features and applications |
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Recommended amount of addition |
PVC |
Polyolefin |
ABS resin |
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0.2-0.5 % |
0.2-0.5% |
0.3-0.5% |
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Packaging |
20KG Carton/Cardboard Drum |
The company's existing domestic four-roll mill one, imported Senkimir 20-roll mill one, two cleaning lines, three continuous annealing lines, two pulling lines, one division line, each line in the process of continuous replenishment, replacement. At present, the company's main products are titanium and titanium alloy foils with a thickness of 0.03~0.5mm, 200, 300 and 400 series stainless steel foils with a thickness of 0.03~0.35mm. The company also develops and produces Hastelloy, soft magnetic alloys, copper-based alloys, iron-chromium-aluminum and other special alloy foils. The company's products use the industry's first-class raw materials, with advanced technology, the production of foil strip with good plate shape, small tolerance, excellent performance and other characteristics, at the same time to meet the customer's special surface, special hardness, special mechanical properties and other needs.
Ningbo Zhongti adheres to the tenet of "quality is dignity, innovation is life" and adheres to the customer-centered principle. Since the establishment of the company, the product quality has been stable and has been well received by customers. The company's products are widely used in information communication, high-end electronics, new energy, kitchenware, building decoration, petrochemical, auto parts, medical and other fields.
Product Application
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