Pharma Grade Aluminum Hydroxide Gel for Foodstuffs and Medications USP42

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Medicine Grade
• Model NO.: Aluminum Hydroxide Dried Gel
• Solubleness: Difficult Soluble Alkali
• Ionization Capacity: Weak Alkali
• Quality: Superior Grade
• Usage: Flame Retardant
• Colour: White
• Al(Oh)3-Content: 81.5%
• Acid-Neutralizing Capacity: 31.4 Meq/G
• Bulk Density: 0.43G/Ml
• pH: 7.2
• Chloride: <0.85%
• Sulfate: <0.6%
• Arsenic Salt: <5.0 Ppm
• Heavy Metals: <60 Mmp
• Cadmium Mercury: <0.0002%
• Total Number of Aerobic Bacteria: <90 Cfu/G
• Fungi and Yeast Count: 30 Cfu/G
• Escherichia Coli: Negative
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: Pengfeng
• Origin: Shandong, China
• HS Code: 281830
• Production Capacity: 50000ton/Year

Product Description

Product Properties: Aluminum Hydroxide Dried Gel Pharmaceutical-grade aluminum hydroxide, also known as Al(OH)3, is a white, odorless, and tasteless powder that is commonly used as an antacid and a vaccine adjuvant. As an antacid, it works by neutralizing stomach acid and reducing symptoms of heartburn, acid reflux, and indigestion. As a vaccine adjuvant, it enhances the immune response to vaccines by promoting the activation of antigen-presenting cells and the production of antibodies. Aluminum hydroxide is considered safe for use in pharmaceuticals, and it has been used for decades with a low incidence of adverse effects. 

Applications: Antacids, Vaccine adjuvants, Hemodialysis, Topical treatments, Cosmetics, foodstuff.

Al(OH)3-content	[%]	≥99.6
SiO2	[%]	≤0.02
Fe2O3	[%]	≤0.02
Na2O(total)	[%]	≤0.30
Loss on ignition	[%]	34.5±0.5
Free Moisture	[%]	≤0.30
Particle size(Laser diffraction)	D50(μm)	1.0-2.0
Bulk Density	kg/m^3	350-450
Oil Absorption	ml/100g	≤38
Whiteness(Elrepho 457nm)	[%]	≥97
Electrical conductivity	μs/cm	≤60
Refractive index		1.58
Mohs hardness		3

Typical Analysis:
Our Factory:

 

FAQ

Can I get a free sample?
Yes, we could offer free samples for the test with shipping freight collection. The sample will be shipped out with your delivery address provided.

How to order?
First please send us an inquiry by telling us your use and quantity and the desired effect to get by adding the additives. Then we will soon reply and advise perfect additives for you. And the free sample will be shipped out with your confirmation. Once get the effective test result, prices could be negotiated for big orders. Delivery time is 7-15 working days for bulk orders once payment is received.

Can you specially create a formulation for our special demands?
Yes, we have a professional engineering team to work for you.

How and when can I get my goods after payment?
For small-quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5 days you can get the goods after delivery. For large-quantity products, shipping by sea is worthwhile. It will cost days to weeks to come to your destination port, which depends on where the port is.

How can you guarantee the goods you offer are qualified? 
We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have the goods tested and provide COA before delivery for sure.