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紫外线吸收剂UV-3638 CAS 18600-59-4

CAS:18600-59-4
MF:C22H12N2O4
MW:368.34
EINECS:418-280-1
同义词:2,2'-(1,4-亚苯基)双4H-3,1-苯并噁-4-ONE18600-59-4UV-3638;18600-59-4UV-36382,2'-苯-1,4-diylbis(4H-3,1-苯并噁-4-one)

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什么是紫外线吸收剂UV-3638 CAS 18600-59-4?

光稳定3638是一个新产生的环境友好型和有效的紫外线吸收剂。 对紫外线,紫外线具有高效率的吸收。 光稳定3638是高分子量低的波动和无色的污点。 特别是适用于高透光的颜色要求的光学工业。 光稳定3638具有很高的热稳定与一个TGA(10%)大于371摄氏度。

规格

项目 规格
熔点 315-317°C
沸点 522.8±20.0°C(预测)
密度 1.41±0.1g/cm3(预测)
蒸气压力 0-0Pa在20至25℃
水溶解度 112µg/L在20℃
酸性系数(pKa) 1.98±0.20(预测)
4.7在22℃

应用

紫外线-3638提供非常强有力和广泛吸收紫外线、无色无污染。 紫外线-3638适用热塑性聚酯、尼龙和国防工业与高处理的温度和严格的要求紫外线吸收。 高分子重量、低波动性,无色的污点。 它尤其适用于光学业,需要透光的颜色,例如宠物、电脑光学材料的镜头,光线漫射体的液晶显示器的背光设备,等等。

包装

25公斤/桶或根据客户的要求。

CYASORB UV-3638-pack

相关的关键词

CyasorbUV-36382,2'-(1,4-亚苯基)双4H-3,1-苯并噁-4-ONE;-(1,4-亚苯基)双Chemicalbook4H-3,1-苯并噁-4-ONE;2-[4-(4-氧-3,1-苯并噁-2-yl)苯]-3,1-苯并噁-4-one;1-苯并噁-4-one,2,2'-(1,4-亚苯基)之二-4-3; 2,2'-(1,4-亚苯基)双4H-3,1-苯并噁-4-ONE;2,2'-(p-Phenylen)di-3,1-苯并噁.

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