国产一级 片欧美_日韩高清在线中文字幕一_特级黄色毛片在线观看_亚洲色大网站WWW_精品欧美军人同性videos_午夜福利1000集在线不卡_9277在线观看免费播放_久久精品无码一二三区_最新中文字幕大全是手机看片影视软件_亚洲色图视频在线

United Initiators NOROX?KPM Methyl ethyl ketone peroxide 1338-23-4

Product Description:

  • NOROX? KPM is a colorless to slightly yellow liquid consisting of methyl ethyl ketone peroxide and acetyl ethyl ketone peroxide modified with dimethyl phthalate.
  • Main applications: For curing unsaturated polyester resins with cobalt accelerators at 20 - 40 °C. Particularly suitable for curing molded polyester parts at room temperature.

Technical data:

  • Appearance: yellowish transparent liquid
  • Desensitizer: Dimethyl phthalate
  • Active Oxygen (AO): Minimum 7.7% w/w
  • Density (20 °C): approx. 1.13 g/cm3
  • Viscosity (20 °C): approx. 28 mPa ? s
  • Flash Point: > 65°C
  • Solubility: insoluble in water, soluble in o-phenylene ester
  • Critical temperature (SADT): approx. 60 °C
  • Recommended storage temperature: 0 - 25 °C
  • Storage stability from date of delivery: 3 months
  • Standard packaging: 5 kg and 25 kg HDPE cans

Applications:

  • Special cold curing agents for curing unsaturated polyester resins at room temperature, used with cobalt accelerators.
  • Small amounts of inhibitors can be used to increase gel time, but high doses of inhibitors are usually not suitable because they decrease peroxide reactivity.
  • Gel time is similar to NOROX? KP-9, but cures significantly faster. Can be used as an alternative to NOROX? PD-40 to avoid cracking or residual stress problems caused by high peak temperatures.
  • Not recommended for heat curing systems, nor for vinyl.

Storage:

  • Avoid heat, light, and humidity to protect the product from impurities and keep it within a safe temperature range.

Disclaimer:

  • The information and further technical advice provided in the text is based solely on United Initiators' internal research and development and reflects their current knowledge and experience.
  • United Initiators makes no warranty of any kind with respect to the specific product attributes, suitability, or complete instructions for use of the information provided.
  • In addition, United Initiators provides no warranty regarding the nature of the product or shelf life. Any application and use of products based on their technical advice is beyond their control and at the sole risk of the user.
  • The user is obliged to carry out careful inspection and testing to verify that the product is suitable for the intended application.

We offer our products for sale in mainland China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals ) and some of the products of the global export services, providing dangerous goods packaging containers, "outbound dangerous goods transportation packaging use identification results list", "outbound cargo inspection and quarantine" and other export procedures.
We have rich experience in exporting hazardous chemicals, covering Class 5.2 (including products for cold chain transportation), Class 3 and Class 9 dangerous goods. Our services have been extended to more than 40 countries worldwide, including the Middle East, Central Asia and Eastern Europe.

Be ready Worked with us?

We are committed to provide customers with customizable products and solutions to win the market through professional technology, fast process, efficient implementation, and become the best service provider in the new material industry.

en_USEnglish