The price of polypropylene plastic in the commodities market is influenced by several factors including crude oil prices, supply and demand dynamics, manufacturing costs, and geopolitical events. As a derivative of petroleum, polypropylene's price is closely tied to the oil market. Fluctuations in oil prices can lead to similar trends in polypropylene costs. Demand for polypropylene, a versatile plastic used in packaging, automotive parts, and textiles, also significantly impacts its price. Additionally, production costs and geopolitical issues, such as trade policies and sanctions, can affect supply chains, thereby influencing market prices. To navigate this volatile market, stakeholders often monitor global economic indicators and oil price movements.

In comparison to other metals. titanium has a Mohs hardness of 6. For reference. gold has a hardness of 2.5-3. aluminum has a hardness of about 3. steel has a hardness of about 5-8.5 depending on the specific type of steel. and diamond is the hardest known material with a hardness of 10.

Fiber supplements can indeed help manage diarrhea, but it's important to understand the two types of fiber: soluble and insoluble. Soluble fiber, found in psyllium husk, absorbs water and can help to bulk up stool, making it particularly effective for treating diarrhea. Insoluble fiber, on the other hand, helps to promote movement of material through the digestive system and can be beneficial for constipation but might exacerbate diarrhea if taken in large amounts. Therefore, when choosing a fiber supplement for diarrhea, focus on those high in soluble fiber. However, it's crucial to start with a low dose and gradually increase it to avoid gas and bloating, and to drink plenty of water. Consulting with a healthcare provider before starting any new supplement is also advisable.