PRODUCT DETAILS

Aluminum sulfate

CAS10043-01-3

EINECS number 233-135-0

Molecular formula Al2O12S3

MDL number MFCD00003423

Molecular weight 342.15

Also known as alum,aluminium sulfate,aluminium sulfate, dehydrate,aluminium sulphate,aluminum sulfate,liquid alum alluminiumsulphate,alum(non-specificname),aluminiumsulfate(non-specificname).

Appearance Properties: White crystal 

Soluble in water: insoluble in ethanol, etc.

Melting point :770 °C (dec.)(lit.)

Boiling point: 759.71°C (estimate)

Density :2.71 g/mL at 25 °C(lit.)

Vapor pressure :0-0.001Pa at 20-25℃

Solubility Soluble in cold water: freely soluble in hot water, practically insoluble in ethanol (96 per cent).

Acidity coefficient (pKa) :3.6[at 20 ℃]

Form: powders and/or lumps

Specific gravity :2.71

Color: White

Odor (Odor): at 100.00 % odorless

Water soluble: Soluble in water

Sensitivity to hygroscopicity

Merck:14, 366

Dielectric constant :2.6 (Ambient)

Exposure limit NIOSH: TWA 2 mg/m3

LogP : -5.08--0.12 at 20℃

FUCTION AND APPLICATION

Aluminum sulfate is mainly used as a turbid water purification agent, as well as a precipitant, fixing agent, filling agent, etc. Used as a raw material (astringent) for anti sweat cosmetics in cosmetics. In addition, aluminum sulfate can also be used as a finishing agent in the paper industry (gum rosin to make colors attached to the paper surface)

COMPANY INFORMATION

Hebei Longbang Technology Co., Ltd. is located in Shijiazhuang City, the capital of Hebei Province and the Beijing-Tianjin-Hebei New Zealand Hub, with convenient transportation. Our company is a modern high-tech chemical enterprise integrating R&D, production and sales. Our company has strong technical force, advanced equipment, strict quality management system and high-quality after-sales service, adheres to the business philosophy of "customer first, keen and enterprising", and adheres to honesty as the foundation of the company's survival. All for the satisfaction of customers, all for the long-term healthy development of the enterprise. In the past 10 years, we have been strictly managing the entire trading process, focusing on every detail, providing customers with a full range of services such as product procurement, research and development, quality control, logistics management, etc., and becoming a trustworthy partner and partner for customers. Nowadays, we have formed a product chain with many variety, large scale, complete products, refinement, high added value and high technical content. There are many series of medical products, food-grade additives, industrial grade, fertilizer grade, mineral products, etc. As a way to take advantage of the ever-expanding information resources in international trade, we welcome potential customers from anywhere online and off-line. Although we provide high-quality products, our qualified after-sales service team provides an effective and satisfying enquiry service. Item Inventory and Detail Detail Records as well as any other information will be sent to you in a timely manner to check the information.

OUR ADVANTAGES

1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.

2. Spot samples can be shipped quickly after payment, saving time for receiving goods.

3.Full experience of large numbers containers loading in Chinese sea port.

4. Have professional customs clearance capabilities and the best after-sales service.

Our Service

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast.

4.Quick and clear response to customers questions.

5.We could make our price discount if you place a substantial order with us.

6.Products can be packaged according to customer requirements.

FAQ

Q1: Can I get samples?

Answer: Of course you can. For most products, we can provide you with free samples, and the shipping costs should be borne by you.We also accept small quantities of 10g, 100g and 1kg orders to evaluate your quality of our products.

Q2: How to place an order for your product?

Answer: First let us know your requirements or applications. Secondly, we quote according to your request or our suggestion.Third, the customer confirms the samples and deposits for the form al order. We can offer discounts for large orders.

Q3: Can you tell us something about shipping?

Shipping can be DHL, UPS, TNT, EMS, Fedex, etc.

If you want to order in large quantities, you can do it by air or sea.

Transportation costs vary according to the mode of transportation and the country you are arriving in. You can tell me your country and mode of transportation, and we will give you the freight price as soon as possible.

Q4: How to make payment?

Payment method: T/T, L/C etc.