1. Product Description
Aluminum hydroxide, with the chemical formula Al(OH)₃, is a white, odorless, and tasteless powdery inorganic compound. It is sparingly soluble in water but soluble in strong acidic and alkaline solutions, and is classified as an amphoteric hydroxide.
2. Physical & Chemical Properties
| Property |
Value |
| CAS Number |
21645-51-2 |
| Molar Mass |
78.004 g/mol |
| Density |
2.42 g/cm³ |
| Solubility |
Insoluble in water/ethanol; soluble in strong acids/alkalis |
| Decomposition Temperature |
~300°C |
| Transport Classification |
NONH (non-dangerous) |
3. Application
1. Flame-retardant Fillers: A leading eco-friendly flame retardant widely used in the plastics, rubber, cable, and fiberglass industries; it provides smoke suppression and flame retardancy, serving as a substitute for halogen-containing flame-retardant materials.
2. Pharmaceutical Sector: Used in the manufacture of antacids to neutralize gastric acid and alleviate discomfort associated with excessive stomach acidity, gastric ulcers, and similar conditions.
3. Chemical Raw Materials: Used in the production of alumina, aluminum salts, and water purification agents, as well as serving as a flocculant in water treatment processes.
4. Other Applications: Serves as a filler in ceramics, glass, coatings, and cosmetics; it is also utilized as a filler in papermaking and as a catalyst carrier.
4.Safety & Environmental Notes
1.Acute Toxicity: Low; dust may irritate eyes, respiratory tract, and skin (Xi, R36); wear PPE in dusty areas (mask, goggles, coveralls).
2.Storage: Keep in a cool, dry, well-ventilated warehouse; separate from strong acids and alkalis.
3.Disposal: Follow local regulations; usually treated as non-hazardous waste; recycle or send to licensed landfill.
5.Our Services
1.Free samples available before confirming the order to avoid any problems.
2.Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3.Competitive price.
4.Prompt shipment, usually within 10 working days after confirming the order.
5.Testing equipment: SGS, UV, HPLC, GC, CIQ.
6.Supply Ability: 2000MTS/month, large stock available.
6.Company Profile
Jiaozuo Eversim Imp.&Exp Co., Ltd. is a technology-based enterprise integrating production, scientific research and import and export. We are mainly engaged in the production, development and sales of inorganic fluorine chemical products, such as cryolite, potassium cryolite, aluminum fluoride and so on.
With strong strength and excellent quality, the company has established long-term cooperation with many enterprises, and the users are in more than 20 provinces and regions in China, and exported to Japan, Korea, Iran, the United States and other countries, and is well received by users.
Our company is located in the central region of China, with a superior geographical location. Committed to providing customers with inorganic fluoride, decades of accumulation are only to obtain customer satisfaction, and look forward to establishing long-term and stable cooperation with manufactures and traders around the world.
Our company uphold the principle of quality first, customer first and credit-based, if there is any need to contact us immediately, always online for you to answer!
If you are interested in our Synthetic Cryolite. Any more inquires, please let us know, best price and free samples will be sent to you right away!
7. FAQ
1. Do you provide samples?
We can supply you samples definitely. Sample testing is one of the standards to reassure customers Custom-made and Special Design are available.
2. How is your price? What is your payment term?
For Orders, our payment term is T/T 30% in advance and the balance 70% before loading. Other payment terms can be negotiable.
3. What is your minimum order quantity?
MOQ can be negotiable, in order for customer's benefit and for our long term cooperation.
4. How long for manufacturing the order?
10-20days after receiving deposit.
5 .How can we guarantee quality?
Always a pre-production sample before mass production.
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