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BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328
BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328
BASF Tinuvin 328, BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328. in stock supply, quality assured, welcome inquiry and procurement.
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Basic Parameters

BASF
BASF 328 coatings 紫外 line 吸收 agent 天乐荣Tinuvin 328
default
✅ product features
  • 羟苯基苯并三唑紫外 line 吸收 agent in UVA and UVB区域具 has excellent 光谱覆盖率

  • good 好 长期持久光稳定 property

  • 提高常温 and 低温固化 coatings 外部耐久 property


application areas :  BASF 328 coatings 紫外 line 吸收 agent mainly used for 常温 and 低温固化体系,如风干醇酸 resin 体系,推荐 used for 以下应用:
  • 汽车 coatings

  • 工业 coatings

  • 凝胶 coating

  • 木 material 着色 agent (木 floor coatings and 木 material 护理产品)

  • 粘合 agent and 密封 agent

对于室外应用, BASF 328紫外 line 吸收 agent 可 and 氨基醚类 or hindered amine light stabilizer  (HALS) 结合使用,例如 and Tinuvin 5100结合 used for 酸催化 or 风干系统, and Tinuvin 292结合 used for 双组份PUR聚氨 ester 体系, and Tinuvin 123、Tinuvin 249复合使用等,这些组合可 is coatings 提供出色 保护,防止 gloss reduces 、 cracking 、起泡、分层 and 颜色变化。
粘合 agent 系统:
  • 单组份 and 双组份PUR(丙烯酸/NCO、PES/NCO……)

  • 醇酸 resin 、 wax 、油(风干系统)

  • 热塑 property plastics (丙烯酸、乙烯 resin ……)

  • 不饱 and polyester (UPES)

推荐浓 degree :  BASF Tinuvin 328 coatings 紫外 line 吸收 agent 浓 degree 取决于干膜厚 degree and 所需 保护程 degree ,最佳 performance 所需 Tinuvin 328 用量应 in covering 浓 degree 范围 实验室试验 in 确定。
干膜厚 degree 按粘合 agent 固体重量计算
10–20微米8.0–4.0%
20–40微米4.0–2.0% 
40–60微米2.0–1.5%
Tinuvin 328 and Tinuvin 249、Tinuvin 292 or Tinuvin 123配合使用添加量1.0– 3.0%(Tinuvin 328) + 0.5–2.0 % 
 BASF 天乐荣328 coatings 紫外 line 吸收 agent


🎯 典 type application areas
<strong>  BASF 328 coatings 紫外 line 吸收 agent mainly used for 常温 and 低温固化体系如风干醇酸 resin 体系推荐 used for 以下应用:<div>
  • 汽车 coatings <p><li>

  • 工业 coatings <p><

📖 product introduction
BASF Tinuvin 328, BASF 328 coatings 紫外 line 吸收 agent 天乐荣Tinuvin 328。 in stock 供应, quality assured ,欢迎咨询采购。
⚙️ processing 参数参考
processing temperature 范围
200-260°C
mold temperature
40-80°C
drying conditions
80°C / 3h
干燥 time
0.03%
📋 详细 technology 信息

BASF BASF Tinuvin 328 coatings 紫外 line 吸收 agent


Brand : BASF BASF(原汽巴CIBA)
📋 认证 and 合规信息
🧪 化学耐受 performance
优异 ✅稀酸/稀碱盐溶液醇类脂肪烃
good 好 ✔矿物油(短期)洗涤 agent
受限 ⚠芳香烃halogen 代烃酮类ester 类
避免 ❌丙酮甲苯DMF
🌟 material material 优势
AS/SAN(丙烯腈-苯乙烯 copolymer )比PS具 has 更高 刚 property 、 chemical resistance and heat resistant property ,同时保持 good 好 transparent degree 。AS广泛 used for 化妆品容器、厨房用品、仪表壳体等要求 transparent and 刚 property 场合。
📦 储存 and 处理建议
AS/SAN pellets 储存条件同PS。 processing 前80°C干燥2小时。 transparent material 注意防尘防污染。
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系
quality assured
原厂正品
更多 engineering plastics Model 请访问daoqinsh.com
📐 详细物 property 参数表
测试项目典 type 值测试标准单位
外观淡黄色 powder 末 or 液体目测
分子量224-623计算值g/mol
pure degree≥99%HPLC%
熔点48-200DSC°C
闪点>100ASTM D92°C
最大吸收波长280-380UV-Visnm
摩尔消光系数15000-45000UV-VisL/(mol·cm)
溶解 property (has 机溶 agent)易溶
溶解 property (水)不溶 or 微溶
挥发份≤0.5%TGA%
heat stabilized property>250TGA失重5%°C
推荐添加量0.1-1.0wt%
* 以上数据 is 典 type 参考值,具体以原厂TDS is 准
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Product Features

  • BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328 Properties, BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328 Product Parameters, BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328 Performance Data, BASF 328 coatings outer line absorption agent 天乐荣Tinuvin 328 Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA

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