Product Description
Product name:Aluminum Sulfate
Chemical Formula:Al2(SO4)3
Cas:10043-01-3
Description:Industrial - grade aluminium sulfate has the chemical formula Al2(SO4)3. Generally, it comes with 14 to 18 water molecules of crystallization, with the typical hydrate form being Al2(SO4)3·18H2O. It presents as a colorless and transparent block - like crystal or crystalline powder. However, due to the presence of impurities, its color may vary, such as gray - white, light - yellow, or light - green. This compound is highly soluble in water, and its aqueous solution shows acidic properties. When it undergoes hydrolysis, a gelatinous precipitate of aluminium hydroxide is formed.
Product Parameters
| ITEMS |
UNIT |
QUALITY STANDARD |
RESULTS
|
| Al2O3 |
% |
≥15.8 |
16.35 |
| Fe |
% |
≤0.5 |
0.02 |
| PH Value |
% |
≥3.0 |
3.2 |
| Pb |
ppm |
≤10 |
0.3 |
| Matter Insoluble In Water |
% |
≤0.2 |
0.1 |
| Appearance |
White granules |
Conclusion
|
Qualified |
Application
In the paper-making industry, it holds a significant position as a sizing agent. It has the ability to bond with cellulose present in paper, creating a protective layer that impedes the absorption of water by the paper, consequently enhancing its water resistance. Simultaneously, aluminium sulfate can function as a precipitating agent in the papermaking process. It is employed to cause the precipitation of impurities and suspended matter that emerge during the production, leading to a paper that is both whiter and smoother in texture.
It plays a role in the leather tanning process. It can combine with collagen in leather, making the leather more compact and durable. At the same time, aluminium sulfate can also be used in the dyeing and filling process of leather, improving the quality and appearance of leather.
In the leather tanning process, it serves a certain function. It is capable of interacting with the collagen in leather, which results in the leather becoming more firm and long - lasting. Additionally, aluminium sulfate can also be applied in the dyeing and filling procedures of leather, thereby enhancing the quality as well as the outward appearance of the leather.
Packaging & Shipping
Packing: Package in 25/50 bag, also accpet customer OEM packing.
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Certifications and Reviews
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
Customer Visiting
FAQ
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;
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