Manufacturer for Boehmite Chemical Formula - 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi

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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Al2o3 Exporter, Alumina Oxide Price Per Kg, White Activated Alumina, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.

Manufacturer for Boehmite Chemical Formula - 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi Detail:

AlOOH is γ－ Al2O3 precursor, with its unique chemical, optical and mechanical properties, has been widely used in the fields of ceramic materials, composites, surface protective layer materials, optical materials, catalysts and carrier materials, semiconductor materials and coatings. Uniform and stable dispersion is one of the important conditions for boehmite to exert its superior properties of nano materials; The boehmite has the characteristics of small size, specific surface and large pore volume.

Boehmite belongs to biconical point group in orthorhombic system. It is white crystal. Due to the impurities contained in it, it often has yellow, green, brown or red spots, with glass or pearl luster. The Mohs hardness is 3 to 3.5 and the specific gravity is 3 to 3.07. Boehmite is a positive biaxial crystal.

With the increase of hydrolysis temperature, the crystallinity of the product increased significantly, and the specific surface and pore volume decreased significantly; Controlling a certain pH value, increasing the hydrothermal treatment process and increasing the amount of water can significantly improve the dispersion of boehmite sol; Prolonging the hydrothermal time will reduce the specific surface and pore volume of the product. The results showed that the optimum hydrolysis temperature was 85 ~ 90 ℃, the hydrothermal treatment temperature was 200 ℃ and the treatment time was three hours.

The 4N 99.99% and 5N 99.999% high purity boehmite produced by our company has high content, less magnetic foreign matters, stable electrical properties, low content of harmful ions, high heat resistance and narrow particle size distribution.

4N 99.99% and 5N 99.999% high purity boehmite/AlOOH
Type		CX102	CX102A
Al₂O₃ Content	%	≥99.99%	≥99.99%
Phase state		γ-AlOOH	γ-AlOOH
Appearance		white power	white power
Na	ppm	≤30	≤10
Fe	ppm	≤20	≤10
Ca	ppm	≤10	≤2
Si	ppm	≤10	≤10
Cu	ppm	≤2	≤2
Mg	ppm	≤2	≤10
D50 (Size)	um	0.1-3mm	0.1-3mm
Apparent Density	g/cm³	0.5～0.8	0.5～0.8
Specific Surface	m²/g	2～6	2～6

4N 99.99% and 5N 99.999% high purity Boehmite/AlOOH was widely used in surface protective layer material, catalytic field, inorganic flame retardant, papermaking filler, lithium battery diaphragm coating and so on

We also have other type 4N and 5N high purity Boehmite/AlOOH,contact with us for OEM

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Manufacturer for Boehmite Chemical Formula - 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi , The product will supply to all over the world, such as: India, New Orleans, Portland, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .

Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.