Product: Tannery industry Magnesium Sulfate Heptahydrate
Molecular formula: MgSO4·7H2O
Molecular weight: 246.47
Description:
A tannery is a facility where animal hides are traditionally processed into leather through a series of chemical treatments. This process consists of many stages, including pre-treatment, soaking, liming, demarcation, heating, pickling and tanning. Each stage requires specific chemicals to initiate and control the various chemical reactions that transform raw hides into finished leather. One of the basic chemicals used in the tanning process is magnesium sulfate heptahydrate.
Tannery industry Magnesium Sulfate Heptahydrate, commonly known as Epsom salt, is a crystalline substance composed of magnesium, sulfur, and oxygen. Due to its unique properties, this substance is essential in the tanning industry. In the tanning process, magnesium sulfate heptahydrate plays a vital role in several chemical reactions.
One of the key roles of Tannery industry Magnesium Sulfate Heptahydrate is to remove excess moisture from leather. During the soaking stage, the leather absorbs a lot of water, making them softer and easier to work with. However, before tanning the leather, this excess moisture needs to be removed. Magnesium sulfate heptahydrate is used to draw excess moisture from leather, making the tanning process more efficient.
Another important role of Tannery industry Magnesium Sulfate Heptahydrate is its ability to act as a pH buffer. The tanning process requires specific pH levels to trigger various chemical reactions to produce high-quality leather. Magnesium sulfate heptahydrate maintains a constant pH during the tanning process, ensuring optimal chemical reactions.
Additionally, the use of Tannery industry Magnesium Sulfate Heptahydrate has environmental benefits. It is a natural, biodegradable substance with low toxicity to humans and animals. Therefore, it is less harmful to the environment than other chemicals used in the tanning process.
In summary, the tanning industry relies heavily on magnesium sulfate heptahydrate to initiate and control the various chemical reactions involved in producing high-quality leather products. Its unique properties, such as water absorption capacity, pH buffering and environmentally friendly properties, make it a vital chemical in the tanning process. Therefore, the tanning industry continues to use magnesium sulfate heptahydrate to produce high-quality leather products.
Specification
| Specifications | Index |
| main content | 99.0~99.5% |
| MgSO4 | 48~49% |
| PH | 5~8 |
| Cl | ≤0.014% |
| As | ≤0.0002% |
| Fe | ≤0.0015% |
| heavy metal(pb) | ≤0.001% |
| Granularity | 1-3mm |
Storage and transportation:Store in a cool, dry and ventilated warehouse. The temperature of the warehouse shall not exceed 48 ºC. Moisture proof, prevent exposure to the sun and rain during transportation.
Package: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.
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