Aluminum Sulfate CAS#10043-01-3

Aluminum Sulfate CAS#10043-01-3

Basic Information

Appearance: The product is typically colorless or white crystals, odorless with a barely sweet taste. Industrial-grade versions, due to the presence of iron and other elements, appear yellowish-green with a sour taste.


Stability: The product is stable in the air under normal conditions.


Thermal Properties: When heated to 250°C, it loses its crystal water. At temperatures above 700°C, the product starts to decompose into aluminum oxide, sulfur trioxide, and water vapor.


Decomposition Characteristics: The decomposition begins above 700°C, resulting in the formation of aluminum oxide, sulfur trioxide, and water vapor.



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product description

Product Description of ‌Aluminum Sulfate CAS#10043-01-3

Aluminum sulfate is odorless colorless or white crystalline solid with a slight sweet flavor; industrial grades are yellowish-green and sour from impurities. Air-stable at room temperature, it dehydrates at 250 °C and decomposes above 700 °C into alumina, sulfur trioxide and steam.


Product Application of Aluminum Sulfate CAS#10043-01-3

Aluminum sulfate is used in histological staining, water arsenate removal, and as a catalyst for lactic acid conversion to acetaldehyde. Blended with graphene hydrogel, it forms a porous adsorbent for defluoridation of water.

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Product Information

Parameters


elting point770 °C (dec.) (lit.)
Boiling point759.71°C (estimate)
density2.71 g/mL at 25 °C (lit.)
vapor pressure0-0.001Pa at 20-25℃
solubilitySoluble in cold water, freely soluble in hot water, practically insoluble in ethanol (96 per cent).
pka3.6[at 20 ℃]
formPowder and/or Chunks
colorWhite
Specific Gravity2.71
Odorat 100.00?%. odorless
Water Solubilitysoluble
SensitiveHygroscopic
Merck14,366
Exposure limitsNIOSH: TWA 2 mg/m3
Dielectric constant2.6(Ambient)
LogP-5.08--0.12 at 20℃
CAS DataBase Reference10043-01-3(CAS DataBase Reference)
EPA Substance Registry SystemAluminum sulfate (10043-01-3)


Safety Information


Hazard CodesXi,N
Risk Statements37/38-41-51/53-36/37/38
Safety Statements26-39-61-37/39-29
RIDADRUN 1760/3077
WGK Germany1
RTECSBD1700000
TSCAYes
HS Code28332200
Hazardous Substances Data10043-01-3(Hazardous Substances Data)
Toxicityguinea pig,LD50,unreported,490mg/kg (490mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 43(4), Pg. 12, 1978.


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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