The chemical properties of tantalum oxide are rhombic columnar bodies. The relative density is 8.2. Melting point 1872℃±10℃.
Soluble in molten potassium hydrogen sulfate and hydrofluoric acid, insoluble in water and other acids, insoluble in water, acid and alkali (except hydrofluoric acid), it is an amphoteric compound, reacts with alkali to generate various oxo acid salts, such as LiTaO3, KTaO3 , Sr2Ta2O7, etc.; Tantalum exists in the form of cations in acidic solutions, such as TaOPO4, Ta2(SO4)5, etc.
The product is in powder form, white or light yellow, and is mainly used in the production of tantalum powder, tantalum bar and tantalum carbide.
Used in the production of ordinary ceramic piezoelectric ceramics and ceramic capacitors. And the production of optical glass additives and tantalate crystals.
Impurity less THAN PPM
L.O.I less than %
1. Who are we?
We are based in Hebei, China, start from 2014,sell to South America(20.00%),Central America(10.00%),Western Europe(10.00%),Eastern Europe(10.00%),North America(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%),South Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Eastern Asia(3.00%),Africa(2.00%). There are total about 101-200 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Rare earth oxide,Rare earth fluoride,Zirconia,Rare earth chloride,Calcium Series
4. Why should you buy from us not from other suppliers?
HEBEI SUOYI NEW MATERIAL TECHNOLOGY CO.,LTD is a professional manufacture high purity inorganic salts .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
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