Factory Wholesale High Purity Aluminum Hydroxide Micro Powder with Cheap Price CAS21645-51-2

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• Model NO.: Aluminum Hydroxide
• EINECS: 244-492-7
• Grade Standard: Industrial Grade
• Usage: Aluminum Hydroxide Fire Retardant
• Other Usage: Filler for Solid Surface and Artificial Marble
• Grade: High Whiteness Grade Superfine Powder
• Other Application: Filler for Onyx, Artificial Panel
• HS Code 2: 281830
• Transport Package: 25kg/50kg/1000kg
• Origin: China
• HS Code: 281830
• Production Capacity: 500000

Product Description

 

Product Description

 

Product Description

          Aluminum hydroxide is a inorganic compound, chemical formula Al (OH) 3, which is the hydroxide of aluminum. Aluminum hydroxide is an amphoteric hydroxide that can react with acids to form salts and water, as well as strong bases to form salts and water. Due to its acidity, it can also be called aluminic acid (H3AlO3). However, in fact, when reacting with alkali, tetrahydroxy aluminate ([Al (OH) 4] -) is generated. Therefore, it is usually regarded as monohydrate of metaaluminic acid (HAlO2 · H2O), which can be divided into industrial grade and pharmaceutical grade according to its use.

 

Product Parameters

 

Item	Standard
Al(OH)3	99.7% Min.
D50,μm	0.8-1.4
Fe2O3	0.01% Max.
Na2O	0.3% Max.
SiO2	0.02% Max.
Whiteness	97% Min.
Moisture	0.35% Max.
Oil absorption rate	45 ml/100g Max.

 

Detailed Photos

 

Product Application

Application : 

1. Used as a flame retardant
Aluminum hydroxide filler is an ideal, environmentally friendly, and environmentally friendly flame retardant filler used for plastics and organic polymers.
2. Used as paper filler
Aluminum hydroxide fillers are mainly used as surface coatings, fillers, and in the production of non combustible paper in the papermaking industry.
3. Used as a toothpaste material
4. Used as a chemical raw material
Because aluminum hydroxide filler is a mass-produced, high-purity refined product that can dissolve quickly in strong acids and alkalis. Therefore, aluminum hydroxide filler is an important raw material for many types of aluminum salts.

Packaging & Shipping

 

FAQ

Q1: How can I get free samples? 

A: Kindly send us your address, we can send you free samples, but samples freight belongs to clients.

Q2: How to start orders or make payments?
A: Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products. You can send us your product specifications and request, we will manufacture the products according to your requests.

Q4: What's your MOQ?
A: Our MOQ is 1 Metric Ton. 

Q5. How about your delivery time?
A: Generally, it will take 3 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6: Is there a discount?
A: Depending on quantity.

Q7: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.If you have any questions,pls feel free to contact me

Q8: How to contact with us?
A: Click the" Made-In -China "Contact Now" and send us message of the product you interest in, you will get reply within an hour. And You can dial our telephone directly or send Email to us.