Fujian FKH Chemicals Co., Ltd.

Will freight rates drop under the current situation?

Posted on May 31.2024

Recently, there have been continuous news of rising freight rates! From the essence of the rise and fall of freight rates, it is due to changes in the supply and demand relationship, and supply is insufficient to meet demand. On the one hand, it is affected by the situation in the Red Sea. In addition, there are many reasons for the increase in freight rates.

Freight prices along the European and Mediterranean routes have increased by 6.31% and 1.07% respectively, while the freight rates on the West Coast and East Coast routes of the United States have increased more significantly, at 14.39% and 8.34% respectively. But at present, it is still difficult to find a space, demand is still too strong, supply and demand are unbalanced, and freight rates continue to rise.

Customers should still make a stocking plan in advance and prepare for delivery in time. As of today, the inventory of sodium chlorate, potassium chlorate, and naphthalene is tight.Stock is running low, don't let your favorite items slip away!

Tag:Red Sea,sodium chlorate, potassium chlorate, naphthalene

Exploring the Properties and Uses of Naphthalene: More Than Just a Mothball

Posted on May 29.2024

Naphthalene, is an important chemical product that, with its unique formula C10H8, exhibits excellent stability and wide application potential in the chemical industry. Its CAS number 91-20-3 ensures the accuracy and traceability of the product, while th

Naphthalene, is an important chemical product that, with its unique formula C10H8, exhibits excellent stability and wide application potential in the chemical industry. Its CAS number 91-20-3 ensures the accuracy and traceability of the product, while the customs code 2902902000 further regulates its classification and circulation in international trade.
At the same time, as a hazardous category 4.1 product, we strictly comply with relevant regulations and safety standards during transportation and storage to ensure product safety. We are extremely careful with the processing of spermatin to ensure its stability and safety, thus providing our customers with the highest quality products.
In terms of packaging, we offer mothballs in small packages, which are easy for customers to access in their daily use. In addition, we also support the packaging size and color, can be customized according to customer needs. This flexible service is designed to provide customers with a more convenient and satisfying shopping experience.
In terms of appearance and purity, it is presented as white crystalline particles or flakes, showing a high purity and high-quality appearance. This appearance not only reflects the excellent quality of the product, but also facilitates customer identification and differentiation during use. We strictly control the quality of our products to ensure that every mothball meets high standards and requirements.
With its unique chemical properties, a wide range of applications, strict quality control and flexible packaging services, Naphthalene has won the trust and praise of our customers. We look forward to working with you to create a better future.

Tag:Naphthalene,Cas No.:91-20-3,Usage of Naphthalene

The Mighty Impact of Polyaluminium Chloride in Water Treatment

Posted on May 27.2024

Water treatment is a vital process that ensures the safety and purity of our drinking water supply. Among the array of chemicals employed in this critical endeavor, polyaluminium chloride (PAC) stands out as a powerful ally.

1. Coagulation and Flocculation: PAC is renowned for its coagulation and flocculation properties. When introduced into water, PAC undergoes hydrolysis, forming positively charged aluminium hydroxide species. These species then neutralize the negative charges of colloidal particles, such as suspended solids and organic matter, present in the water. The neutralization leads to the formation of larger aggregates, which settle more rapidly, facilitating their removal during the sedimentation or filtration process.

2. Efficiency and Effectiveness: One of the key advantages of PAC lies in its high efficiency and effectiveness in treating various types of water. Whether dealing with raw water from rivers, lakes, or groundwater sources, PAC demonstrates remarkable performance in clarifying and purifying water by effectively removing impurities and contaminants.

3.Reduced Sludge Production: Unlike traditional coagulants such as alum, PAC typically produces lower volumes of sludge during the water treatment process. This reduction in sludge generation not only simplifies the handling and disposal of waste but also minimizes the environmental impact associated with sludge disposal.

In conclusion, polyaluminium chloride emerges as a stalwart guardian in the realm of water treatment, wielding its coagulation prowess to purify and safeguard our precious water resources. s we continue to confront evolving water challenges, PAC remains a steadfast ally, driving innovation and excellence in water treatment practices.

Tag:PAC,Water Treatment,Polyacrylamide,Chemical Reagent

Understanding the Facts: Ethylene Oxide in Vaccines

Posted on May 22.2024

Recently, there's been concern circulating about the presence of ethylene oxide in vaccines and its potential toxicity. It's important to address these concerns with accurate information to help make informed decisions about vaccination. Here's what you n

What is Ethylene Oxide (EtO)?
Ethylene oxide is a colorless gas used in various industrial processes, including the sterilization of medical equipment and certain pharmaceuticals. Its ability to kill bacteria, viruses, and other potentially harmful organisms makes it valuable in these applications.

Why is Ethylene Oxide Used in Vaccine Production?
EtO is used in the manufacturing process of some vaccines to sterilize equipment and certain ingredients. This step ensures that the final vaccine product is free from harmful microbes, maintaining its safety and efficacy.

Is Ethylene Oxide Toxic?
Yes, ethylene oxide is considered toxic, especially in high concentrations or with prolonged exposure. It can cause irritation to the eyes, skin, and respiratory system. Long-term exposure to elevated levels of ethylene oxide has been linked to health risks, including cancer.

Understanding Safety Measures
While ethylene oxide is indeed toxic, it's important to note that its use in vaccine production is highly regulated. Regulatory agencies such as the FDA (Food and Drug Administration) closely monitor the levels of residual ethylene oxide in vaccines to ensure they meet strict safety standards. The levels present in vaccines are typically very low and well below the threshold considered harmful.

In conclusion, while ethylene oxide is indeed toxic, its presence in vaccines is tightly regulated, and the levels present are well within safe limits. The benefits of vaccination in preventing serious diseases far outweigh any potential risks associated with trace amounts of ethylene oxide. Making informed decisions about vaccination involves weighing the risks and benefits and consulting trusted healthcare professionals for guidance.

Tag:Ethylene Oxide,Ethylene Oxide Gas,Cas No.:75-21-8,Pharmaceutical Industry

Potassium chlorate applied in agriculture-dimocarpus longan

Posted on May 14.2024

Potassium chlorate (KClO₃) is a chemical compound composed of potassium, chlorine, and oxygen. It is a strong oxidizing agent and has various applications.

Potassium chlorate (KClO₃) is a chemical compound composed of potassium, chlorine, and oxygen. It is a strong oxidizing agent and has various applications.

The application of chlorates in agriculture:
Chemical oxidants (Potassium Chlorate (KClO3), Sodium Chlorate(NaClO3)) have been applied as the main components of flower inducing fertilizers in the process of longan tree flower destruction. For example, potassium chlorate induction can force longan trees to bloom and bear fruit under warm climate conditions, significantly increasing the marketable yield of fresh longan fruits and achieving higher production and economic returns by early fruiting.

Safety considerations: Potassium chlorate is highly reactive and can be dangerous if mishandled. It is a strong oxidizer and can ignite or explode when in contact with combustible materials or when subjected to heat or friction.

Can phosphoric acid be used directly as fertilizer?

Posted on May 13.2024

Phosphoric acid is indeed a source of phosphorus, one of the essential nutrients for plant growth. However, using phosphoric acid directly as a fertilizer is not a common practice for several reasons.

Phosphoric acid is indeed a source of phosphorus, one of the essential nutrients for plant growth. However, using phosphoric acid directly as a fertilizer is not a common practice for several reasons.

Firstly, phosphoric acid is highly acidic, with a pH level of around 2.2, which can be harmful to plants if applied directly to the soil in concentrated form. It can cause soil pH imbalance and damage plant roots, ultimately affecting their growth and productivity.

Secondly, while phosphoric acid provides phosphorus, plants also require other nutrients such as nitrogen, potassium, and various micronutrients for healthy growth. Using phosphoric acid alone does not fulfill all the nutritional needs of plants, potentially leading to deficiencies and poor crop performance.

Furthermore, phosphoric acid is highly soluble in water, which means it can leach away quickly from the soil, especially in soils with high rainfall or irrigation. This rapid leaching can result in inefficient nutrient uptake by plants and contribute to environmental pollution if not managed properly.

Instead of using phosphoric acid directly, it is more common to use phosphate fertilizers derived from phosphoric acid, such as monoammonium phosphate (MAP) or diammonium phosphate (DAP). These fertilizers are formulated to provide a balanced nutrient profile and are less acidic, making them safer and more effective for plant growth.

In summary, while phosphoric acid contains phosphorus, using it directly as a fertilizer is not recommended due to its acidity and potential negative effects on plants and the environment. It's preferable to use phosphate fertilizers specifically formulated for plant nutrition needs.

Tag:Phosphoric Acid,Agriculture,Cas No.:7664-38-2,Fertilizer