cas no.13463-67-7 suppliers

Lithopone was discovered in the 1870s by DuPont. It was manufactured by Krebs Pigments and Chemical Company and other companies. The material came in different seals, which varied in the content of zinc sulfide. Gold seal and Bronze seals contain 40-50% zinc sulfide, offering more hiding power and strength. Although its popularity peaked around 1920, approximately 223,352 tons were produced in 1990. It is mainly used in paints, putty, and in plastics.

...
...

JECFA previously assessed titanium dioxide at its 13th meeting, at which time the expert committee assigned a “not specified” ADI for the additive due to an absence of significant absorption and a lack of toxicological effects in the available experimental animal and human studies. Since its original evaluation by JECFA, titanium dioxide has become a public point of contention, with its ban being introduced (and then subsequently withdrawn) in California legislation in 2023, a legal battle playing out in the EU over the additive’s ban and classification as a carcinogen in 2022, and the European Food Safety Authority (EFSA) calling titanium dioxide unsafe. However, supporters of titanium dioxide say that claims about its dangers are founded in unreliable studies, and some recent research has supported its safety as a food additive.

...
  • In the modern industrial landscape, the demand for ultra high pressure hoses has seen an exponential rise, owing to their unmatched efficiency and reliability in demanding applications. These specialized hoses are designed to handle pressures exceeding 10,000 psi, making them essential tools for a variety of industries including manufacturing, oil and gas, hydraulic systems, and water jet cutting.


  • - Pressure Rating Ensure the hose can withstand the operational pressure of your hydraulic system.

  • There are several types of hydraulic oil hoses, each tailored for specific applications and requirements. Some common types include


  • The benefits of using spiral wire hoses are substantial, particularly when compared to traditional rubber hoses. Some of the key advantages include


  • Maintenance and Care


  • じて、ポリエアホースはそのからくのでなです。でいやすく、がく、なになこのホースは、もますますがまることでしょう。エアツールをするには、できるポリエアホースをぶことが、やのにつながります。


  • 3. Avoid Overstretching Be mindful not to stretch the hose beyond its limits, as this can lead to kinks and eventual failure. Always use the hose within recommended working lengths.


  • Applications of 1% and 4% High Pressure Hoses


  • 1. Avoid Kinks Always unwind your hose fully and avoid sharp bends that could lead to kinking. Use hose reels or hangers to store hoses properly.


  • 6. ตรวจสอบระบบเบรก ก่อนที่จะทำการทดสอบรถ ให้กดเบรกเพื่อตรวจสอบการตอบสนอง และดูว่าน้ำมันเบรกมีการรั่วไหลหรือไม่