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10043-01-3 Aluminum sulfate

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Unit Price:

$245-260/MT EXW

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CAS No.:

10043-01-3

Content:

50%

Packaging:

50kg/bag

Price valid (until):

2026-07-30

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Shandong zhishang chemical Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Dichloromethane,Linocaine hydrochloride

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product Application & Characteristics

Aluminum sulfate (CAS No.: 10043-01-3, EINECS No.: 233-135-0) is a versatile inorganic coagulant available in various forms including powder, granular, flake, and lump. Its chemical formula is Al₂(SO₄)₃·nH₂O (where n typically equals 14 or 18, depending on the hydration state), with the active ingredient Al₂O₃ content typically ranging from 15.6% to 17.0% in accordance with HG/T 2225-2018.

Key Applications:

Water and Wastewater Treatment

Serves as a highly effective coagulant for drinking water purification and wastewater treatment
Removes turbidity, suspended solids, natural organic matter (NOM), and microorganisms through precipitation and flocculation
Reduces organic precursors of disinfection by-products, improving finished water quality
Optimum coagulation pH range: 5.5–7.5

Paper Industry

Functions as a precipitant for rosin sizing agents and wax emulsions
Improves paper quality by reducing spots and holes, enhancing sheet formation and strength
Controls pitch deposits and improves retention and drainage of pulp stock

Textile Industry

Acts as a mordant for color fixing on cotton fabric with naphthol-based dyes
Serves as a dyeing auxiliary and pH control agent

Other Industrial Applications

Leather tanning agent
Fire retardant formulations and foaming agent in firefighting foams
Waterproofing agent in concrete construction
Decolorizing and deodorizing agent in petroleum refining
Electrolyte additive for lead-acid batteries to inhibit electrode passivation
Raw material for manufacturing alum, aluminum compounds, zeolites, and high-purity reagents

Product Features:

High active ingredient content ensures excellent coagulation performance
Consistent quality with minimal impurities for reliable industrial application
Available in multiple physical forms to suit different handling and dosing systems
Controlled solubility for efficient dissolution in aqueous systems

Compliance:
This product complies with Chinese industry standard HG/T 2225-2018 (Industrial Aluminum Sulfate) and is available in both low-iron (Type I) and general-purpose (Type II) grades to meet diverse application requirements.

Items	Specifications

Basic Info

Product Name:

Aluminum sulfate

Other Name:

Sulfuric acid,aluminum salt (3:2);Sulfatodialuminum disulfate (Al2(SO4)3);Aluminum sulfate (Al2(SO4)3);Aluminum sulfate;Cake alum;Alum;Aluminum alum;Dialuminum trisulfate;Aluminum sulfate (2:3);Dialuminum sulfate;Sulfuric acid aluminum(3+) salt (3:2);Sulfuric acid aluminum salt (Al2(SO4)3);Aluminum trisulfate;Aluminum sulphate;Aluminum sesquisulfate;Aluminum(III) sulfate;Tai-Ace S 150;Nalco 7530;Fertosan;Hi Soft C 2;Tai-Ace S 100;Alunogenite;Alumen;Nalco 7530 (salt);S 150;Al+Clear;Gel Cord;Fennosize KD 266MB;aluminum sulfate;19239-71-5;22515-37-3;66578-72-1;121739-79-5;124027-27-6;139939-73-4;1937262-06-0

CAS No.:

10043-01-3

Molecular Formula:

Al.³/2H2O4S

InChIKeys:

InChIKey=UOQFRXOXCWDMQZ-UHFFFAOYSA-N

Molecular Weight:

342.15

Exact Mass:

341.818268

EC Number:

233-135-0

UNII:

I7T908772F

ICSC Number:

1191

UN Number:

3264|3077

DSSTox ID:

DTXSID2040317

NCI Thesaurus Code:

C228

Color/Form:

White, lustrous crystals, pieces, granules, or powder

HScode:

2833220000

Categories:

Inorganic Salts

Characteristics

PSA:

266

XLogP3:

-0.09660

Appearance:

White Powder and/or Chunks

Density:

1.61 g/cm³

Melting Point:

770 °C (decomp)

Boiling Point:

112-116 °C

Refractive Index:

Index of refraction: 1.47

Water Solubility:

H2O: soluble

Storage Conditions:

Separate from air, water, halocarbons, alcohols. Store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Inside storage should be in a standard flammable liquid storage warehouse, room, or cabinet. /Aluminum alkyls/

Vapor Pressure:

Esentially zero.

Toxicity:

Oral-mouse LD50: 6207 mg/kg; peritoneal-mouse LD50: 1735 mg/kg

Flammability characteristics:

High fever decomposes toxic sulfur oxides; hydrolysis produces sulfuric acid, irritating to lungs

Explosive limit:

Violently explosive

Odor:

ODORLESS

Taste:

HAS SWEET, MILDLY ASTRINGENT TASTE

PH:

2,9 or above (5 % solution)

Experimental Properties:

Melts when gradually heated; at 250 °C loses its water; ...on long boiling of aqueous solution, insoluble basic salt precipitates.|Insoluble in alcohol; 86.9 g/100 mL water at 0 °C; 1104 g/100 mL water at 100 °C density: 1.69 at 17 °C; mp 86.5 °C with decomposition; colorless, monoclinic crystals; index of refraction: 1.474, 1.467, 1.483 /Aluminum Sulfate Octadecahydrate/|Solid. MW: 666.43 for /Aluminum sulfate octadecahydrate/|One part of technical aluminum sulfate reduces the alkalinity as calcium carbonate by 0.55 parts.|Decomposes at 770 °C|Heat of formation = -820.98 kcal/mole; free energy of formation = -738.99 kcal/mole; standard entropy = 57.2 cal/deg (all at 25 °C)

Air and Water Reactions:

Dissolves in water with evolution of some heat. Creates acidic solutions.|Water soluble.

Reactive Group:

Salts, Acidic

Reactivity Alerts:

Water-Reactive

Reactivity Profile:

Aqueous solutions of ALUMINUM SULFATE are acidic. The solid may corrode metals in presence of moisture.|ALUMINUM SULFATE, SOLUTION is acidic. Will corrode metals. A strong acid. [Handling Chemicals Safely 1980. p. 136].

Corrosivity:

Aluminum sulfate solution is corrosive to aluminum.|May corrode metals in presence of moisture

See More Aluminum sulfate Properties 

Hazard Identification

Classification of the substance or mixture

Corrosive to metals, Category 1

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H290 May be corrosive to metals H318 Causes serious eye damage
Prevention	P234 Keep only in original packaging. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P390 Absorb spillage to prevent material damage. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P406 Store in a corrosion resistant/...container with a resistant inner liner.
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from bases and strong oxidants. Dry. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.Ambient Octadecohydrate

See More Aluminum sulfate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Dichloromethane,Linocaine hydrochloride

Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA

Payment Terms:
D/P,L/C,D/A

Average lead Time:
15

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2016

Shandong zhishang chemical Co.,Ltd is a leading Manufactory supplier of Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate based in Jinan, Shandong, China. With a commitment to quality and customer satisfaction, Shandong zhishang chemical Co.,Ltd has become a trusted name in the industry. Our product line includes a range of high-quality Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate, which are available at competitive prices. Shandong zhishang chemical Co.,Ltd has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

71 Inquiries

Country	Product	Purchase Quantity	Date Posted
Thailand	Aluminum sulfate	1000 KG	Aug 24, 2023
Germany	Ammonium Sulphate	300 TON	Jun 10, 2024
Philippines	Aluminum sulfate	150 MT	Jul 23, 2026
Nigeria	Aluminum sulfate	10 MT	Jul 5, 2026
Russia	Aluminium sulfate Industrial Grade best selling	200 MT	Jun 22, 2026
Rwanda	Aluminum Sulphate	25 KG	May 26, 2026
Mexico	Aluminum sulfate	20000 KG	May 8, 2026
Russia	ALUMINUM SULFATE	20 MT	Apr 1, 2026
South Africa	Aluminium Sulphate Plant	1 40' Fcl	Apr 1, 2026
United States	Aluminium Sulphate	1000 PCS	Jan 5, 2026
Ivory Coast	Sulfate Alumine	100 MT	Oct 30, 2025
India	Aluminium Sulphate	100 MT	Sep 23, 2025
Pakistan	aluminum sulphate	300 MT	Aug 27, 2025
India	Alum 17% Non Ferric Powder	2.00 20' Fcl	Aug 25, 2025
South Africa	Aluminium sulphate	5.00 MT	Aug 5, 2025
Mozambique	Aluminium Sulfate	1 MT	Jul 29, 2025
Bahrain	Aluminium Sulphate	25.00 KG	Apr 27, 2025
Nepal	Aluminium Sulphate Fine powder	25.00 TON	Mar 4, 2025
Egypt	Aluminum sulphate powder	1.00 20' Fcl	Feb 8, 2025
Saudi Arabia	Aluminum sulfate	160 TON	Jan 3, 2025

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