High Quality Aluminum Sulfate for Printing and Dyeing

• Customization: Available
• CAS No.: 10043-01-3
• Formula: C
• Model NO.: Aluminum Sulfate
• EINECS: 233-135-0
• Acid-Base Property: to Be Communicated
• Certification: ISO. CE.SGS
• Environmental Protection: Yes
• Color: White
• Appearance: Granulars
• Type: Water Treatment
• pH: 3.5 (Aqueous Solution)
• Transport Package: Woven Bag
• Specification: 25kg/bag
• Trademark: Lanyao
• Origin: China
• Production Capacity: 30000/Month
• Package Size: 85.00cm * 50.00cm * 115.00cm
• Package Gross Weight: 25.000kg

Product Description

Description:

Aluminum sulphate is widely used as a flocculent in water treatment plants in developing countries. It is also widely available in developing countries, sold in blocks of soft white stone, and generally called alum. There are numerous ways to use alum as a flocculent, including to crush it into a powder before adding it to water, stirring and decanting or stirring the whole stone in the water for a few seconds and waiting for the solids to settle. The benefits of alum are that it is widely available, is proven to reduce turbidity, and is inexpensive. The drawback of alum is that the necessary dosage varies unpredictably. Laboratory studies have shown that alum is effective at reducing turbidity and chlorine demand.

 

Features & Benefits

• High Purity
• Quick Settling Liquid
• Quick dispersion
• Safe for drinking wate

Items	Specifications
	I Type:Low Ferrous/Low Iron		II Type:Non-Ferrous/Iron-free
	First Class	Qualified	First Class	Qualified
Al2O3 % ≥	15.8	15.6	17	16
Ferrous(Fe )% ≤	0.5	0.7	0.005	0.01
Water Insolube % ≤	0.1	0.15	0.1	0.15
PH (1% aqueous solution) ≥	3.0	3.0	3.0	3.0
As %≤			0.0005	0.0005
Heavy metal (Pb) %≤			0.002	0.002

 

 

Application:

Aluminium sulfate is used 

• in water purification and for chemical phosphorus removal from waste water.
• in the human food industry as a firming agent.
• as a mordant in dyeing and printing textiles.
• to reduce the pH of garden soil, as it hydrolyzes to form the aluminium hydroxide precipitate and a dilute sulfuric acid solution
• as waterproofing agent and accelerator in concrete in the construction industry.
• as a foaming agent in fire fighting foam. 

Company Profile&Certification

Lanyao was established since 1998,in the start-up stage, as a watertreatment chemicals distributor, we provided product sales and technical supports for various regional sewage plants in East China.
Since Eastern China has always been a concentrated area for the development of light and heavy industries in the early 20th century, the water qualities of sewage plants in various regions are relatively different and complicated so that the treatment is relatively difficult. Therefore, we usually send technicians to the site and conduct micro-experiments based on detection report on COD,BOD,SS,ammonia nitrogen,total phosphorus,heavy metal and other impurities.As that we can match the appropriate type of chemicals to obtain the best treatment effect.
Until 2006, according to nearly ten years of technology accumulation and research on various types of chemicals, cooperating with experts and professors from various colleges and universities, Lanyao manufacturing-type enterprise was settled in yixing, jiangsu province.
Lanyao produces a wide range of chemicals used in water treatment processes, including coagulants, flocculants, PH adjusters such as polyaluminium chloride, poly ferric sulphate, sodium acetate and polyaluminium ferric chloride, etc. The company is now located in the Chemical Industry Zone in Jiangsu Province, with a factory area of 17,000 square meters and 108 employees.
We have a complete set of production management and quality control systems. We got the 1SO9001 quality system certification in 2012, the ISO14001 environmental system certification in 2014, and the occupational health and safety management system certification in 2016. The company has both advanced equipment and talents, domestic advanced testing equipment, and over 30 years of professional and technical personnel with intermediate and senior titles. In addition, the company has a professional transportation team, and owns 10 liquid PAC tankers and 5 vans, which can fully guarantee the timeliness of product supply.

FAQ: