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Шарик из оксида алюминия для сушки влагопоглощения в

Шарик из оксида алюминия для сушки влагопоглощения в

Категория: Ceramics >>>
Поставщик: Zhengzhou,Yihang,Water,Purification,Materials,Co.,Ltd.

Цена:0,50 $ - 1,50 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	0.42 $*	0.6 $*
Aug-17-2025	0.53 $*	0.89 $*
Jul-17-2025	0.21 $*	0.35 $*
Jun-17-2025	0.96 $*	0.0 $*
May-17-2025	0.12 $*	0.66 $*
Apr-17-2025	0.0 $*	0.38 $*
Mar-17-2025	0.15 $*	0.34 $*
Feb-17-2025	0.32 $*	0.57 $*
Jan-17-2025	0.83 $*	0.76 $*

Характеристики

Product Description

2----4mm

3---5mm

6---8mm

Activated aluminium oxide ball for drying in air seperation for sale:

Activated Alumina with high strength, low abrasion, no soften in water, no expansion, no powdery and no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H₂O₂, also in the absorbing pollution material, such as H₂S, SO₂, HF and paraffin in the waste gas, especially in the drinking water defluorinate.

Activated alumina Advantages:
1. High Strength, non-toxic, odorless,water insoluble
2. No bing soft, swelling or fracturing in water
3. Easy renew, long service life
4. Large specific surface, pronounced effect on the defluorination and arsenic-removing, as well as decoloration and deodorization of sewage.

Product Name	activated alumina ball
Usage	Air and Water Purification
MOQ	25KGS
Raw Material	Anthracite coal

Technical parameter

Application			Adsorbent	Fluoride Removal	H2O2 Production	Catalyst Carrier	Air Dryer
Appearance			White, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Type			x-p	x-p	y	y	x-p
Composition (%)	Al2O3	≥93	≥93	≥93	≥93	≥93
Composition (%)		Na2O	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3
LOI (%)			4~7	4~7	≤8	≤5	6~8
Bulk Density (g/ml)			0.68~0.75	0.70~0.75	0.65~0.80	0.70~0.80	0.72~0.80
Surface Area (m²/g)			≥300	≥300	280~300	≥300	≥300
Pore Volume (ml/g)			0.35~0.45	0.30~0.42	0.45~0.50	0.4	0.40~0.50
Attrition Loss (%)			≤0.1	≤0.1	≤0.1	≤0.4	≤0.1
Crushing	2~3m	≥60	≥60	/	/	≥60
Strength	3~5m	≥150	/	≥150	≥150	≥150
(N/pc)	4~6m	≥250	/	≥250	≥250	≥250
	8~10	≥350	/	/	/	≥350

Products Application

Active aluminium oxide for drying in air seperation for sale:
1) Catalyst for recovering sulfur in the petrochemical industry.
2) Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkylbenzene production.
3) Reclaiming agent for de-acidic in transformer oil, and de-arsenic agent in the Acid industry.
4) Adsorbent in the production of hydrogen peroxide solution.
5) Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product.
6) Desiccator and purifying agent.

Desiccation in the factory

Catalyst in the petrochemical industry

Defluorination for the drinking water

Our workshop

Packing & Delivery

Active aluminium oxide for drying in air seperation for sale:
1.25kg/plastic bag.
2.25kg/paper drum.
3.150kg/sealed metal drum.
4.1000kg/jumbo bag or according to customers' requirements.

Our company

Zhengzhou Yihang Water Purification Materials Co.,Ltd is a professional manufacture which has already has about 5 years history. We are a professional large scale manufacture of all types of activated carbon, integrating development and production together.

Our products include columnar activated carbon,granular activated carbon, powder activated carbon,honeycomb activated carbon,spherial activated carbon,activated alumina and iron oxide desulfurizer, mainly used for water purification ,air purification,gold smelting,etc.

We have a strict quality control system, and every step of the production process is tested at all times to ensure the best quality. We promise that we will be responsible all the way to the end once our service begin.