According to reports, in recent years, China's raw material chemical industry has achieved extraordinary development, and all indications indicate that this round of development cycle of raw material chemical industry has crossed the highest point and began to decline, but the development inertia and investment cycle determine the next 5 to 10 years Production will also increase significantly within this period, but the crisis factor is faintly visible.
Zhang Mingsen believes that the potential crisis of raw materials and chemical industry happens to be an opportunity for fine chemicals. Because of the oversupply of basic chemical raw materials, fine chemicals have sufficient raw material guarantees. It is estimated that by 2010, China's oil refining capacity will reach 380 million tons, and by-product C4 will be about 7.4 million to 9.3 million tons; ethylene capacity will reach 18.11 million tons, and by-products such as C4 and C5 will be 7.24 million tons; methanol production capacity will reach 3000 10,000 tons, according to 30% used as fuel, there will be 21 million tons of products to flow to the fine chemical industry; in addition, ethylene oxide, ethylene glycol, styrene, phenol, acetone, propylene oxide, etc. will also be substantially Increase production.
The rapid development of raw materials and chemicals also provides a broad market for fine chemicals. Large-scale production of polyethylene, polypropylene, rubber, etc. requires a large amount of fine chemical products such as plastic additives and rubber auxiliaries; at the same time, the demand for fuel oil additives, lubricant additives, and petrochemical processing aids will also be met. remarkable growth.
In addition, the hysteresis of periodic wave transmission has won time for the development of fine chemicals. When the price of upstream raw materials rises, it will cause prices of fine chemical raw materials to rise, but fine chemical products are mostly in the buyer's market, and the price increase will be slowed down by downstream users. This is the most difficult period for fine chemicals, and this period is now It is past that fine chemical products have formed a new balance in the high-priced raw material phase. Zhang Mingsen believes that the large-scale development of raw materials and chemical industry will inevitably lead to a new round of price cuts, and there will be a time lag between the price reduction of raw materials and the price reduction of fine chemical products, which will be the prime time for the development of fine chemicals.
Ion exchange resin is a crucial component used in glass fiber reinforced plastic pressure tanks to effectively remove both anions and cations present in water, ultimately softening the water.
The ion exchange resin works through a process known as ion exchange, where it replaces undesired ions in the water with more desirable ones. This resin is typically made up of small, porous beads that contain charged functional groups.
When water passes through the pressure tank containing the ion exchange resin, the resin beads attract and retain the unwanted anions and cations present in the water. These unwanted ions, such as calcium, magnesium, iron, and sulfates, are exchanged with more desirable ions like sodium or potassium.
The exchange process occurs as the water flows through the resin bed, allowing the resin beads to selectively trap the unwanted ions and release the desired ions. This effectively removes the minerals responsible for water hardness and replaces them with softer ions, resulting in softened water.
Softened water offers various benefits, including preventing scale buildup in pipes and appliances, improving the efficiency of water heaters, reducing soap scum and residue on surfaces, and providing better lathering and cleaning capabilities.
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Hebei Chengda Water Technology Co.,Ltd. , https://www.arclionchengda.com