Aluminum sulfate
Aluminum sulfate is a widely used industrial reagent that is often confused with alum.Aluminium sulphate is commonly used as a flocculant in the purification of drinking water and sewage treatment equipment and in the paper industry.Under natural conditions, aluminum sulfate hardly exists in the form of anhydrous salt.It forms a series of hydrates, of which hexahydrate aluminum sulfate is the most common.Aluminum sulfate is also an effective mollusc insecticide
Items | Technical requirements (grade a) targets | (company) measured |
Alumina (AL 2O 3) | ≥15.80% | 16.0% |
Iron (Fe)content | ≤0.0050% | 0.003% |
Water insoluble | ≤0.30% | 0.10% |
PH(1%solution) | ≥3.0 | 3.12 |
Particle size | 15mm Max | 15mm Max |
Arsenic (AS)content | <0.0005% | <0.000005% |
Heavy metal content | ≤0.002% | 0.0002% |
Appearance | white powder or flake | pass muster |
Used as paper sizing agent in paper industry to enhance the waterproof and anti-seepage performance of paper;
After being dissolved in water, small particles and natural colloidal particles in the water can be condensed into large flocs, which can be removed from the water. Therefore, it is used as a coagulant for water supply and waste water.
ZiboYiyuan Group Work Win Supply Chain Co., Ltd. is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.
Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.
Q1: Are you a trade company or factory?
A1:We are a trade company and we have our own factory.
Q2： How do you control the quality?
A2：We control our qualiy by the factory testing department. We also can do FDA, BV, SGS or any other Third-party testing.
Q3： How long time you will make shipment?
A1:We can make the shipping within 7 day after confirm the order.
Q4: What documents you provide?
A1:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
