Aluminum Hydroxide for Flame Retardant Aluminum Hydroxide

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 224-492-7
• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: CAS 21645-51-2
• Solubleness: Difficult Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: Superior Grade
• Usage: Dietary Alkali, Industrial Alkali
• Shelf Life: 24months
• Sample: Free
• Storage: Cool Dry Place
• Packing: Net 25kg/1000kg
• Supply Ability: 50000 Ton/Tons Per Month
• Application: Flame Retardant Coatings Grade Water Treatment
• Transport Package: Standard Export Package
• Specification: 99.6%
• Trademark: GM
• Origin: Shandong
• HS Code: 2818300000
• Production Capacity: 500000

Product Description

     Aluminum hydroxide, chemical formula Al(OH)3, is a white solid, insoluble in water, soluble in acid or alkali, and is a typical amphoteric hydroxide. After it is heated and dehydrated in the air, it can be converted into alumina, which is of great significance to alumina production. Aluminum hydroxide can react with acids to form salts and water and can react with strong bases to form Chemicalbook salts and water, so it is an amphoteric hydroxide. Because it shows a certain acidity, it can also be called aluminic acid (H3AlO3). But what actually forms when reacting with a base is tetrahydroxyaluminate ([Al(OH)4]-). Therefore, it is usually regarded as metaaluminic acid monohydrate (HAlO2·H2O), which is divided into industrial grade and pharmaceutical grade according to its use.

Application:
 

      Aluminum hydroxide is a widely used chemical product. Industrial grade aluminum hydroxide is mainly used as filler for plastics and polymers, flame retardant and adhesive for carpet making, filler for epoxy resin, and color filler for paper making. and coatings, production of aluminum sulfate, alum, aluminum fluoride, sodium aluminate, synthetic molecular sieves, production of toothpaste fillers, glass ingredients, its gel liquid and Chemicalbook dry gel. Pharmaceutical grade aluminum hydroxide is mainly used as an antacid, which can neutralize gastric acid and protect the ulcer surface. It can relieve symptoms such as acid reflux caused by excessive gastric acid. It is suitable for gastric ulcers, duodenal ulcers, and reflux disease. Treatment of esophagitis and upper gastrointestinal bleeding. When combined with calcium and vitamin D, it can treat neonatal hypocalcemia (tetany).

 

Product details

1. Technical indicators

Project name		refers to standard
		AH-1	AH-5	AH-8	AH-14	AH-100
Chemical composition	AL(OH)3%≥	99.6	99.6	99.6	99.6	99.6
	SiO2%≤	0.01	0.1	0.05	0.05	0.05
	Fe2O3%≤	0.01	0.02	0.02	0.02	0.02
	Na2O%≤	0.30	0.25	0.3	0.3	0.3
	L.O.I≤	35	35	35	35	35
Attach alkali % ≤		0.03	0.015	0.007	0.015	0.2
With water % ≤		0.3	0.25	0.4	0.4	0.1
D50(μm)		0.8-1.5	4-6	7-9	13-18	80-120
Whiteness %≥		97	98	97	96	93
Oil absorption ml/100g ≤		50	40	33	32	30
Refractive index		1.57
CAS No.		21645-51-2

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We are based in China, start from2006,sell to South Asia(15.00%),Mid East(15.00%),Domestic Market(10.00%),Southeast Asia(10.00%),Eastern Asia(5.00%),North America(5.00%),South America(5.00%),Oceania(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%). There are total about 51-100 people in our office.

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