Water Drink Grade 30% White Powder Poly Aluminum Chloride PAC for Water Treatment

• CAS No.: 1327-41-9
• Formula: Al2cl(Oh)5
• EINECS: 215-477-2
• Acid-Base Property: Acidic Surface Disposal Agent
• Environmental Protection: Yes
• Color: White
• Model NO.: Water drink grade 30% White powder PAC
• Appearance: Powder
• Type: Industrial Circulating Water Treatment Agent
• Aluminum Oxide(Al2O3) %: 30%
• Basicity%: 40-90
• pH (1% Aqueous Solution): 3.5-5.0
• Water Insoluble %: ≤1.5
• as/%: 0.0005
• Pb/%: 0.002
• CD/%: 0.001
• Hg/%: 0.00005
• Cr6+/%: 0.005
• Transport Package: 25kgs/Bag, Inner by Double Plastic Bag.
• Specification: Water drink grade 30% White powder PAC
• Trademark: FJL
• Origin: China
• HS Code: 3824999990
• Production Capacity: 5000 Mt / Month

Product Description

PAC (Poly Aluminium Chloride) is an inorganic high-molecule polymer with some cementitious property. It can be used as the binder of refractory coating, ultra-pure alumina products and refractory concrete material. Poly aluminium chloride is a multivalent, polyhydroxy electrolyte and can be seen as the intermediate product of the hydrolysis of AlCl3 into Al (OH) 3. The colloidal nucleus contains positive charge with the hydrolysis product being acidic. The composition of these products is the mixed system of various kinds of aqueous complexes in certain ratio under certain conditions. Its expression formula is [Al2 (OH) n • Cl6-n] m, wherein n = 1-5, m≤10. Owing to the difference in the preparation and performance, Poly aluminium chloride can also be called as hydroxy aluminum chloride, basic aluminum chloride, and polymeric alumina. The main index of physical and chemical properties includes alkalinity, pH value, Al2O3 content and the relative density. Poly aluminium chloride is rich in raw materials and has low cost without causing decrease of the refractoriness of refractory concrete. It also has strong activity at high temperatures and can be hardened at room temperature when doped with small quantities of accelerators and thus is promising cement material.

 

Production Advantages

(1) Low dosage than Aluminium sulfate, low cost;

(2) Quick formation of big flocs and rapid precipitation.
(3) Widely adaptablility and good solubility.
(4) Slight corrosive and easy for operation.
(5) Not block the pipes over long-time usuage.



 

Production Usage

(1) For solid PAC, dilution is necessary before being dosed. Dilution proportion for solid product is 2%-20%, and for liquid product, 5%-50%(based on weight percentage).

(2) The specific dosage is based on the flocculation test and on the trail. Normally, the dosage of solid is 1-15g/MT, the dosage of liquid product is 3-40g/MT

(3) Its acidity is lower than other inorganic coagulants.
 

Specifications

 

Product		Poly Aluminium Chloride
Items		Specifications
Characteristics	Appearance	White powder
	Solubility	Completely soluble
	Toxicity	Non-toxic
Aluminium oxide(Al2O3) %		30%
Basicity%		40-90
PH (1% aqueous solution)		3.5-5.0
Water insoluble %		≤1.5
AS/%		0.0005
Pb/%		0.002
Cd/%		0.001
Hg/%		0.00005
Cr6+/%		0.005

Packaging & Shipping

(1) Packed in 25kg pp. woven bag with inner PEbag,

(2) 20'GP load capacity: about 22MT without pallets.
(3) The product should be stored in a dry and ventilative room.

 

FAQ

Q1. Who are we?

A: Established in 2010 and honored every day since. Qingdao Fangjinlong's mission is providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .  Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as  to promote the economic growth and sustainability of the earth. Begin your partnership with Fangjinlong , please contact us.

Q2. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q3: Can you give me a discount price?
A: Surely, It depend on your quantity.

Q4: How can i get a sample?
A: free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q5: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q6: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.