low price ferric aluminium sulphate powder

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Packaging & Delivery

Packaging Detail:	PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements. 20-25MT will be loaded in per 20'FCL container.
Delivery Detail:	Within 15 days after receiving the prepayment or L/C.

Specifications

Aluminium Sulphate
Molecular Formula:Al2(SO4)3
Purity:Al2O3 15.8% 16% 17%
Shape:Flake,Granular,Powder
CAS NO.10043-01-3

1. Chemical and Physical Properties:

Product name: Aluminium Sulphate or Aluminum Sulfate

Shape: Flakes or Granular or Powder.

EINECS NO.:233-135-0

CAS No.: 10043-01-3

HS.Code: 28332200

Molecular Formula: Al2(SO4)3

Appearance:It is white or grey flake,particle or massive crystallization.

Apt to cake after moisture absorption when laid in air for a long time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid.

2. Specification:

Standard: HG/T 2225-2001 and HG/T 2227-2004

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
Arsenic(As) %≤			0.0005	0.0005
Heavy metal (Pb) %≤			0.002	0.002

3.Applications:

Water effluent treatment system
It's used for purification of drinking water and wastewater treatment by settling of impurities by

means of precipitation and flocculation.

Paper Industry
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots

and holes and improving sheet formation and strength) and sizing efficiency.

Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.

Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.

4. Package:

Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.

20-25MT will be loaded in per 20'FCL container.

5. Attention and Storage:

The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.

Q: TRUE OR FALSE: the addition of salts to water will always increase the surface tension of water. explain.?: False. Although inorganic salts will increase surface tension of the water by increasing the attractive forces between water molecules on the surface, organic salts will typically (always?) decrease the surface tension.

Q: Why can quaternary ammonium salts catalyze the heterogeneous reaction between water-soluble inorganic salts and organic compounds: Quaternary ammonium salts have the characteristics of surfactants, with the water phase of the nucleophile in the composition of the ion pair, into the organic phase, thereby promoting the heterogeneous reaction faster 6224

Q: Oxide and organic peroxide signs: An organic compound containing -O-O-peroxy functional group formed by replacing hydrogen atoms in hydrogen peroxide with an organic group such as an alkyl group, an acyl group, an aromatic group or the like. Characterized by heating more than a certain temperature will decompose to produce oxygen free radicals, unstable, easy to break down. Chemical production of organic peroxides is mainly used for synthetic resin polymerization initiator, catalyst. In the field of polymer materials, it can be used as a radical polymerization initiator, graft reaction initiator, rubber and plastic cross-linking agent, unsaturated polyester curing agent and spinning grade polypropylene in the preparation of molecular weight and Molecular weight distribution regulator. Environmental pollution in the air under the action of light through the free radical reaction can produce peroxy nitrates compounds, photochemical oxidants in one of the species. On the skin, eyes, mucous membrane has a strong irritant, is an important pollutant in the atmosphere. Such substances are flammable and explosive dangerous goods, the use should pay attention to safety. Generally, the active oxygen content, activation energy, half-life and decomposition temperature were used as the basis of selection.

Q: Diamond, graphite is a simple element?: Is the elemental, chemical formula is C, is the carbon allotrope

Q: What is the acid egg: 1 vinegar egg preparation to take fresh eggs 10, 9 degrees vinegar (or local quality vinegar) 500ml, honey or sugar amount. With alcohol disinfection of eggs into the porcelain containers, and then into the vinegar, sealed 48 hours, until the eggshell softened, only thin egg wrapped in swollen eggs, unsealed, the egg skin smashed, the egg white, Egg yolk and vinegar mix, then placed after 24 hours available. 2 use method to take vinegar egg 40 ~ 50ml, plus 2 to 3 times the warm water, plus the right amount of honey or sugar, feeding a day, once every 10 to 15 days can be. 3 cases on March 5, 1999, a farmer 1 pig susceptible treatment. Symptoms: normal body temperature, loss of appetite, defecation difficulties, often for defecation posture, sometimes discharged dry and small dung ball, and with white or red brown mucus, urine deep yellow and small, palpable abdominal touch To the large intestine with dry hard feces, diagnosed as constipation. Then with rhubarb 100g, fruit guide 10 feeding service, intramuscular injection VB1 10ml, once every 3 days, although the constipation has been alleviated, but a week later, the symptoms as early as possible. Second consultation in the original drug on the basis of plus Ma Ren 12g, talc, rhubarb, Yuan Mingfen, Citrus aurantium 9g, Jianshui feeding service, once every 3 days, still ineffective. Finally diagnosed as habitual constipation, then the law of the use of vinegar egg treatment for 10 days, told more, no recurrence. 4 experience vinegar egg drawn easy, affordable, effective, can be widely used in habitual constipation, constipation caused by infectious diseases, antibiotics should be based on the treatment, with the application of vinegar egg, the effect will be more satisfied.

Q: Is bromine an inorganic salt?: Bromine is analogous to table salt.

Q: What is a compound?: Compounds are sub-states called molecular compounds, such as water, sugar and so on. Compounds are ionically bonded as ionic compounds, such as salt, mirabilite and the like. The compound may be represented by a chemical formula consisting of the symbols of the elements contained in the compound. For example, binary compounds consisting of two elements, in writing their chemical formula, as the name of its English name, metal elements written in the former, and less metal followed. Such as salt (sodium chloride) chemical formula for the NaCl. When the number of atoms in the different elements of the compound is not equal, the ratio can be written under the symbol. If the chemical formula of sucrose is C12H33O11, it means that the sugar consists of twelve carbon atoms, twenty-two hydrogen atoms, and eleven oxygen atoms.

Q: If you boil down salt to a vapor form and breathe it in, can it kill you? or do you have to mix it with another chemical for it to become deadly. (Or will the vapor be so hot it will burn your lungs): The boiling point of inorganic salts is extremely high due to the strength of their ionic bonds. The temperatures will kill you.

Q: What are the black solid elements in junior high school chemistry?: Carbon (C), iron powder (Fe), ferrous oxide (FeO), charcoal (carbon black, activated carbon), copper oxide (CuO), manganese dioxide (MnO2), iron tetraoxide (Fe3O4)