Guangzhou Zhifan Chemical co.,ltd
Integrity is the foundation, quality products at affordable prices. This is the philosophy of Guangzhou Zhifan Chemicals, a leading chemical raw materials trading company.
We understand that trust is crucial in any business relationship, and we strive to maintain the highest level of integrity in all our dealings with customers, suppliers, and partners. Our commitment to honesty and transparency has helped us to build long-lasting relationships with our clients, based on mutual trust and respect.
Quality is also a top priority at our company. We only source chemical raw materials from trusted suppliers who meet our exacting standards for quality. Our products undergo rigorous testing and inspection before being delivered to our customers, ensuring that they are of the best possible quality.
Control the source
Carefully select brand suppliers and conduct on-site inspections of factories and products
Stable supply
Agent brand supply to meet the different needs of our customers
High quality, low price
Strictly control quality and give customers the best price
who choose us?
Zhifan Chemical is a trading company mainly engaged in water treatment, food additives, caustic soda, and sodium sulfide. Since its establishment in 2009, it has cooperated with 20 suppliers of various brands, supplied 40 types of advantageous products, and served a total of customers of 5w+, our aim is integrity-based and win-win cooperation.
one-stop solution
professional team
high quality
Polyaluminum chloride PAC
Polyaluminum chloride (PAC) is an inorganic polymer coagulant, also known as high-efficiency polyaluminum chloride or high-efficiency spray-drying polyaluminum chloride. It is between AlCl3 and Al(OH)3. It is a water-soluble inorganic polymer with a general chemical formula of [Al2(OH)nCl6-n]m, where m represents the degree of polymerization and n represents the PAC product. Neutral degree. When n=1~5, it has a Keggin structure of highly charged polymeric ring chain, which has a high degree of electrical neutralization and bridging effect on colloids and particles in water, and can powerfully remove micro-toxic substances and heavy metal ions.
|
Index |
Industrial Grade |
Drinking Grade |
|
Physical Apperance |
Yellowish powder |
White or yellowish powder |
|
Aluminium Oxide (Al2O3) % |
26-28% |
30% |
|
Basicity% |
60-95% |
60-95% |
|
PH (1% aqueous solution) |
3.5-5.0 |
3.5-5.0 |
|
Water Insoluble |
0.4 |
0.4 |
|
/%≤Fe/%≤ |
3.5 |
3.5 |
|
/%≤As/%≤ |
0.0005 |
0.0002 |
|
/%≤Pb/%≤ |
0.002 |
0.0005 |
|
/%≤Cd/%≤ |
0.001 |
0.0002 |
|
/%≤Hg/%≤ |
0.00005 |
0.00001 |
|
/%≤Cr/%≤ |
0.005 |
0.0003 |
Product application scope
Chemical Industry
Polyaluminium chloride has a variety of applications in industrial production. In the papermaking process, it can be used as a precipitating agent for pulp. In the construction industry, PAC is widely used in masonry materials, gypsum boards, architectural coatings and other fields. It can be used as a thickener, adhesive, dispersant and thickening agent to improve the adhesion, fluidity, strength and Durability. In the textile industry, PAC is often used as a fixative for dyes and printing to improve the fixation and durability of dyes.
Paper industry
Water treatment: Polyaluminum chloride is widely used in the field of water treatment. It can convert impurities and suspended solids in the solution into tiny and dense precipitates and remove them from the solution by adding a certain amount of PAC to the liquid. At the same time, it can also reduce turbidity, purify impurities in water sources, and purify solutions containing suspended solids. In the drinking water purification process, polyaluminum chloride can efficiently condense and precipitate turbidity and suspended solids in water sources, improving water quality. In addition, polyaluminum chloride also has a bactericidal effect, which can kill and disinfect microorganisms in the water and inhibit the growth of algae.
Wastewater treatment: Polyaluminum chloride also plays an important role in wastewater treatment. It can quickly condense and settle fine suspended solids in sewage, thereby achieving the purpose of purifying sewage. The use of polyaluminium chloride can make sewage treatment faster and reduce the difficulty of treatment. It can also reduce the content of harmful substances such as nitrogen and hydroxide in sewage, thereby achieving higher environmental benefits.
Common Problem
Do you provide free samples?
We can provide corresponding free samples, but you need to pay the transportation costs. At the same time, due to the requirements of some countries or express companies, we do not support the sending of powder or liquid samples. The details will depend on the product and country.
What's your MOQ?
Our minimum order quantity is 1 20GP(20-28Ton/MT)
Are the quality of your products stable?
High-quality products have always been the core of Zhifan Chemical. We believe that only good products and competitive prices can meet the needs of customers in all aspects.
What payment methods do you support?
We currently support T/T, L/C (bank with good reputation), etc. We do not support OA and cash on delivery.
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