Lowest Price Active Alumina Powder with 99.5% Al2O3 for Ceramics, Refractory

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Shape: Beads
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Model NO.: NTA
• Sorbent: Activated Alumina
• Desiccant: Chemical Desiccant
• Bulk Density: 0.65+
• Specific Surface Area: 280+
• Pore Volume: 0.38+
• Static Adsorption: 15+
• Crushing Strength: 70+
• Initial Abrasion Rate: 0.30-
• Drying Depth: Below -70
• Useage: Gas Phase
• Transport Package: 25kg/Bag
• Specification: 3-5mm, 4-6mm, 5-7mm, 6-8mm, 8-10mm, etc.
• Trademark: Naite
• Origin: China
• HS Code: 2818200000
• Production Capacity: 10000t/Year

Product Description

 

Product Description

 

Activated Aluminium oxide

Chemical formula: Al2O3•nH2O n< 1
The properties and uses      
This kind of product is X-ρ form active aluminum oxide dryer. Its appearance is a white spheric particle with a strong adsorptive capacity of moisture, its drying depth(dew point)can be below-70°C under certain operating and regenerating conditions. It is a high-efficiency dryer for drying micro amount water. This product is widely used as a dryer in the gas phase, liquid phase and auto-instrument wind drying of petrochemical, textile and oxygen-making industries, PSA in air-separation, etc. Due to the high heat-adsorption quantity of a single molecular adsorbing layer, so it is very suitable for the use of the heat-free regeneration device.

Specifications\Indexes		Bulk density	Specific Surface area	Pore volume	Static adsorption	Crushing strength N/sphere	Initial abrasion rate
		g/cm3	m2/g	cm3/g	%(RH=60%)		%
-100	Φ3-5	≥0.70	≥280	≥0.38	≥15.0	≥70	≤0.40
NTA-101	Φ3-5	≥0.70	≥300	≥0.40	≥17.0	≥80	≤0.40
	Φ4-6	≥0.68	≥300	≥0.40	≥17.0	≥120	≤0.40
	Φ5-7	≥0.68	≥300	≥0.40	≥17.0	≥130	≤0.40
	Φ6-8	≥0.70	≥300	≥0.40	≥16.0	≥130	≤0.40
NTA-102	Φ3-5	≥0.68	≥300	≥0.40	≥17.0	≥80	≤0.60
	Φ4-6	≥0.68	≥300	≥0.40	≥17.0	≥110	≤0.60
	Φ5-7	≥0.68	≥300	≥0.42	≥17.0	≥120	≤0.80
	Φ6-8	≥0.68	≥300	≥0.42	≥16.0	≥120	≤0.80
NTA-103	Φ3-5	≥0.68	≥350	≥0.45	≥19.0	≥80	≤0.40
	Φ4-6	≥0.68	≥350	≥0.45	≥19.0	≥110	≤0.60
	Φ5-7	≥0.68	≥350	≥0.45	≥18.0	≥120	≤0.60

Company Profile

Shandong Naite Aluminum Co., Ltd. is located in Zibo City, Shandong Province. Our company is the manufacturer of different kinds of pseudo-boehmite, activated alumina, zeolite molecular sieves and high whiteness aluminum hydroxide. Our company has an excellent technical R & D team, which can provide clients with special product R & D and production services according to customer requirements, and provide perfect and thoughtful after-sales technical services. Our products have been exported to many countries and have good feedback from clients. We sincerely hope to build a business relationship with you in the future.

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