| CAS No.: | 14475-63-9, 12688-15-2 |
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| Formula: | Zro(Oh)2nh2o. |
| EINECS: | 238-472-7 |
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Audited Supplier Zirconium hydroxide is a kind of water insoluble, alkaline slightly stronger amphoteric hydroxide, the appearance of white powder solid, widely used in various chemical industry.
Application
Used in the manufacture of other zirconium compounds, pigments, dyes, glass, etc.Mainly used in the preparation of zirconium and zirconium compounds, also used in plastics, rubber, ion exchange resins and other industries of filler, catalyst, deodorant and pigment. Used as an analytical reagent, also used in the preparation of chromium compounds and pigment preparation; Used as intermediate in other zirconium products
Zirconium hydroxide is a water insoluble, slightly alkaline amphoteric hydroxide with a white powdery solid appearance, widely used in various chemical industries.
Zirconium hydroxide is an amphoteric hydroxide that is insoluble in water and slightly alkaline. Non toxic and odorless, insoluble or slightly soluble in water, insoluble in alcohol, alkali, and ammonium salt solutions. Easily soluble in inorganic acids such as hydrochloric acid. It decomposes into zirconium dioxide and water at 500 ºC. Due to its amphoteric nature, it can react with acids and bases. Crystalline orthozirconate is formed by melting with strong alkali. The zirconium hydroxide obtained by the reaction of a zirconium salt water solution with an aqueous solution of caustic soda (or ammonia water) is called α Zirconic acid type, soluble in dilute acids. Precipitated under heating conditions is called β- Zirconic acid type, insoluble in water and acids.
have α Zirconium hydroxide β Zirconium hydroxide and γ Three types of zirconium hydroxide, α Zirconium hydroxide is expressed as Zr4 (OH) 8 (OH) 8 · nH2O; β Zirconium hydroxide is expressed as Zr4O2 (OH) 4 (OH) 8 · nH2O; γ Zirconium hydroxide is expressed as Zr4O4 (OH) 8 · nH2O; Chemical activity α>β>γ.
Specification: (%)
| Items | Best Quality | First quality | Qualified |
| Main content(Zn dry basis) % ≥ | 57.5 | 57.0 | 56.5 |
| loss on ignition % | 25-28 | 25-30 | 25-32 |
| heavy metals ≤% | 0.04 | 0.05 | 0.05 |
| water ≤% | 2.5 | 3.5 | 5.0 |
| Sulphate ≤% | 0.6 | 0.8 | _ |
| Fineness through 75 um Screen ≥ | 95.0 | 94.0 | 93.0 |
| Cd content % | 0.02 | 0.05 | _ |
| Zirconium hydroxide Basic information | |
| Product Name: | Zirconium hydroxide |
| CAS: | 14475-63-9 |
| MF: | H4O4Zr |
| MW: | 159.25 |
| EINECS: | 238-472-7 |
| Zirconium hydroxide Chemical Properties | |
| density | 3.25 |
| form | white amorphous powder |
| Water Solubility | insoluble H2O and alkalies; soluble mineral acids [MER06] [HAW93] |
| Merck | 1,310,230 |
| InChIKey | HAIMOVORXAUUQK-UHFFFAOYSA-J |
| CAS DataBase Reference | 14475-63-9(CAS DataBase Reference) |
| EPA Substance Registry System | Zirconium hydroxide (Zr(OH)4), (T-4)- (14475-63-9) |
Purpose
Used for manufacturing other zirconium compounds, pigments, dyes, glass, etc.
It is mainly used for preparing zirconium and zirconium compounds, as well as fillers, catalysts, deodorants, and pigments in plastics, rubber, ion exchange resin, and other industries. Used as an analytical reagent, as well as in the preparation of chromium compounds and the preparation of pigments; Used as an intermediate for other zirconium products.
Storage and transportation
Application:
Application: in manufacture of other zirconium salts.
25kg or 50kg paper drum packaging or 25kg or 1000kg plastic woven bags or can be packaged according to user requirements.
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