The product, High Quality sodium diethyldithiocarbamatre with CAS number 148 - 18 - 5, is a chemical compound known for its high purity and excellent quality. The CAS number is a unique identifier in the chemical industry, which helps in accurately identifying this specific compound. It has a well - defined chemical structure and molecular formula. The product is manufactured under strict quality control standards to ensure its stability and effectiveness.
Physically, it may appear in a certain form such as a powder or a crystal, with specific color and odor characteristics. It has specific solubility properties in different solvents, which are important for its various applications. The purity of this product is one of its most outstanding features, as high purity often means better performance and fewer impurities that could potentially interfere with its intended uses.
This sodium diethyldithiocarbamatre has a wide range of applications. In the field of analytical chemistry, it can be used as a reagent for the determination of certain metal ions. It forms stable complexes with specific metals, which allows for their accurate quantification in samples. For example, it can be used to detect and measure the concentration of copper, zinc, and other metal ions in environmental samples, such as water and soil.
In the industrial sector, it can be used as a rubber accelerator. It helps in speeding up the vulcanization process of rubber, which improves the physical properties of the rubber products, such as their strength, elasticity, and durability. Additionally, it can be used as a flotation agent in the mining industry. It helps in separating valuable minerals from ores by selectively attaching to the target minerals and making them float to the surface for collection.
When using this product in analytical chemistry, proper sample preparation is crucial. First, the sample should be properly diluted or treated to ensure that the metal ions are in a suitable form for reaction with the sodium diethyldithiocarbamatre. Then, an appropriate amount of the product should be added to the sample solution. The reaction conditions, such as temperature, pH, and reaction time, need to be carefully controlled to ensure accurate results. After the reaction, the resulting complex can be analyzed using appropriate analytical techniques, such as spectrophotometry.
As a rubber accelerator, it should be added to the rubber compound at the appropriate stage of the mixing process. The dosage needs to be carefully calculated according to the type of rubber and the desired properties of the final product. The mixing process should be carried out under controlled conditions to ensure uniform distribution of the accelerator in the rubber compound.
When used as a flotation agent in the mining industry, it is typically added to the ore slurry. The concentration and addition rate need to be optimized based on the characteristics of the ore and the target minerals. Other factors, such as the pH of the slurry and the presence of other chemicals, also need to be considered to achieve the best flotation results.
Case 1: Analytical Chemistry in Environmental Monitoring
A research team was tasked with monitoring the copper concentration in a local river. They used High Quality sodium diethyldithiocarbamatre as a reagent. First, they collected water samples from different locations along the river. After proper sample pre - treatment, they added a measured amount of the product to the samples. By carefully controlling the reaction conditions, they were able to form stable copper - diethyldithiocarbamate complexes. Using a spectrophotometer, they accurately measured the absorbance of the complexes and calculated the copper concentration in each sample. This data helped in assessing the water quality and identifying potential sources of copper pollution.
Case 2: Rubber Manufacturing
A rubber product manufacturing company wanted to improve the quality of their rubber hoses. They decided to use this sodium diethyldithiocarbamatre as a rubber accelerator. By carefully adjusting the dosage and the mixing process, they found that the vulcanization time of the rubber compound was significantly reduced. The resulting rubber hoses had better mechanical properties, such as higher tensile strength and better elasticity. This improvement led to an increase in the market competitiveness of their products.
Case 3: Mining Industry
A mining company was struggling to efficiently separate a valuable mineral from a complex ore. They introduced High Quality sodium diethyldithiocarbamatre as a flotation agent. After optimizing the addition
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