Description
Nanometer alumina, crystal type a, gamma Y, small particle size, large specific surface area, can be used in coatings, electronics, heat conduction and other materials
| TYPE | MODEL | PURITY | Crystal Form | APPEARANCE | Partical Size | specific surface area |
| Nanometer Aluminium oxide | DXN-AL100 | 99%-99.5% | Gamma | white powder | 20nm | >100m2/g |
| DXN-AL200 | 99%-99.5% | ALPHA | white powder | 300nm | >5m2/g |
| Alumina dispersion | DXN-AL30 | >99% | ALPHA | white liquid | 100-200nm | --- |
Hebei Hua Liu Technology Co., Ltd. is one of the large-scale comprehensive professional chemicals production bases in China. It is adjacent to the Jingjin, with convenient transportation. The company was established in 1997 and is one of the companies that can detect and export chemical products. The company specializes in the production and sales chemicals, the company has strong technical force and strong product development capabilities. The research institute and application laboratory with modern facilities can ensure the consistency of products in multiple batches of factories and continue to develop new varieties of chemicals
1. who are we?
We are based in Hebei, China, start from 2010, sell to North America(20.00%),Southeast Asia(20.00%),Eastern Asia(10.00%),Mid East(10.00%),Africa(10.00%),Eastern Europe(10.00%),Western Europe(5.00%),South America(5.00%),Oceania(5.00%),Northern Europe(3.00%),Central America(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;
3. How to get free samples?Provide free samples. Sample postage is negotiated. Charged postage will be refund to customer when place order. Sample will be send by express such as EMS/TNT/DHL/FEDEX. Sample will be send within 48 hours.4. When will you deliver?
It usually takes 5-10 days if the goods are in stockOr 15-20 days if the goods are not in stock, it is based on quantity.
5. What about the packing?We usually provide paper bags of 25kg/bag. Of course, if you have special requirements for them, we will do it according to your requirements.
Complaint
