Wholesale Aluminium/Aluminum Sulphate/Sulfate Non Ferric16%-17% White Flake/Granular/Powder

• Customization: Available
• CAS No.: 10043-01-3
• Formula: Al2(So4)3
• Model NO.: JiuChong-Al2(SO4)3-1
• EINECS: 233-135-0
• Certification: CCIC, CIQ, RoHS, ISO, COA MSDS TDS
• Purity: 16%Min
• Type: Aluminum Sulfate
• Appearance: White Crystals Powder
• Grade Standard: Industrial Grade
• Customizable Packaging: Accpeted
• Sample: Available
• Haz/Non: Non
• Usage: Water Treatment
• Color: White
• Al2O3: 16.35
• Fe: 0.02
• pH Value: 3.2
• Pb: 0.3
• Matter Insoluble in Water: 0.1
• Melting Point: 770 ºC
• Quality: First Class
• Density: 2.71 G/Cm³
• Application: Water Treatment
• Packing Capacity: 25-27ton/1*20 Gp
• Transport Package: PP Bag or OEM
• Specification: 25/50Kg or OEM
• Trademark: N/M
• Origin: China
• HS Code: 2833220000
• Production Capacity: 30000mt Per Month

Product Description

Product Description

Product name:	Aluminum Sulfate
Chemical Formula:	Al2(SO4)3
Cas:	10043-01-3
Description:	Industrial-grade aluminium sulfate, scientifically characterized by the chemical formula Al2(SO4)3, generally exists in a hydrated state with a variable number of water molecules ranging from 14 to 18 within its crystalline structure. The most prevalently encountered hydrate form is aluminium sulfate octadecahydrate (Al2(SO4)3·18H2O), which typically manifests as colorless and transparent block-like crystals or a fine crystalline powder under standard conditions. Nevertheless, owing to the inevitable contamination by trace impurities during industrial production processes, such as iron, manganese, or other metallic ions, the material may occasionally display subtle off-colorations, including shades of grayish-white, light yellow, or light green. These minor color variations, while aesthetically distinguishable, do not substantially affect the core chemical properties or industrial applicability of the compound in most practical scenarios.

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/Powder/Flake
Conclusion	Qualified

Application

In the chemical industries, aluminium sulfate acts as a catalyst and catalyst support, participating in catalytic cracking reactions during petroleum refining and serving as a raw material for preparing other catalysts, such as molecular sieves. As a intermediate, it is added to certain drugs like antiperspirants and astringents, taking advantage of its astringent and antibacterial properties. Moreover, when mixed with sodium bicarbonate, it becomes a key component of foam fire extinguishers, as the reaction between aluminum ions and bicarbonate ions generates carbon dioxide foam, effectively extinguishing oil - based fires.In the realm of water treatment, aluminium sulfate serves a pivotal role as a high - efficiency water - purifying agent, leveraging its unique chemical properties to orchestrate a sophisticated purification process. Upon dissolution in water, the compound initiates a hydrolysis reaction, giving rise to aluminium hydroxide colloidal particles that possess remarkable adsorptive capabilities. These colloids, with their large specific surface area and positive charge, actively interact with a diverse array of suspended substances in the water matrix, encompassing fine silt particles, dissolved organic macromolecules, and even microbial entities like bacteria. Through a combination of electrostatic attraction, van der Waals forces, and bridging effects, the colloids induce the aggregation of these dispersed particles, causing them to coalesce into progressively larger flocs.

As these flocs grow in size and mass, they become increasingly susceptible to gravitational settling, eventually separating from the water column to form a sediment layer. This multi - step process not only clarifies the water by removing visible turbidity but also effectively reduces organic loading and microbial counts, thereby achieving comprehensive water quality improvement that meets the requirements for various applications, from municipal water supply to industrial wastewater treatment. The mechanism highlights the synergistic interplay between chemical hydrolysis and physical aggregation, establishing aluminium sulfate as a cornerstone in modern water treatment technologies.In the paper manufacturing process, aluminium sulfate serves as a sizing agent, playing a crucial role in controlling the penetration of ink or coatings.

By forming a protective layer on the paper surface, it significantly enhances the paper's water resistance, as well as its writing and printing performance, making it particularly suitable for cultural papers and packaging papers. Additionally, it functions as a retention and drainage aid, facilitating the even distribution of fibers and fillers in the paper sheet, thereby improving paper strength. Simultaneously, it accelerates the filtration rate of pulp, boosting production efficiency.

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!

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;