| Company Name: | HUBEI RISON CHEMICAL CO.,LTD Gold |
| Tel: | 027 83642615 13995607107 |
| Email: | market@risonchem.com |
| Products Intro: |
Product Name:Zirconium Nickel Powder
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| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:ZirconiuM
CAS:7440-67-7
Purity:1000 μg/ML in 2-5% Nitric acid Package:100ML |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:ZipconiuM
CAS:7440-67-7
Purity:92% Package:100g Remarks:D69002 |
| Company Name: | 3B Pharmachem (Wuhan) International Co.,Ltd. |
| Tel: | 86-21-50328103 * 801、802、803、804 Mobile:18930552037 |
| Email: | 67055399@qq.com |
| Products Intro: |
Product Name:ZIRCONIUM
CAS:7440-67-7
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g |
| Company Name: | Alfa Aesar |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:ZirconiuM rod, 1.27cM (0.5in) dia x 10cM (3.9in) length
CAS:7440-67-7
Package:each Remarks:096100 |
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| | ZIRCONIUM Basic information |
| | ZIRCONIUM Chemical Properties |
| | ZIRCONIUM Usage And Synthesis |
| Chemical Properties | metal foil | | General Description | A gray amorphous sludge with not less than 20% water. | | Air & Water Reactions | May ignite on contact with air or moist air. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. The severity of the pyrophoric reaction depends a great deal on zirconium particle size, with the finely divided material reacting with the most vigor. The initiation of the explosion has been spark and by electrostatic ignition. Zirconium dusts have been known to explode, [NFPA 482M, 1974], covers all aspects of storage and handling of zirconium, there are 43 abstracts of unusual zirconium fire and explosion incidents. Water Insoluble . | | Reactivity Profile | When a mixture of alkali hydroxides and zirconium is heated, the liberated oxygen reacts explosively with zirconium [Mellor 7:116 1946-47]. Chromates, dichromates, sulfates, molybdates, and tungstates of lithium, sodium, potassium, rubdium, and cesium will react violently, even explosively, with an excess of zirconium powder [Ellern 1968. p. 249]. A mixture of hydrated borax and zirconium explodes when heated [Mellor 7:116 1946-47]. An explosion occurred when zirconium sponge was placed in a beaker of carbon tetrachloride [Allison 1969]. Zirconium explodes violently with cupric oxide or lead oxide [Mellor 7:116 1946-47]. A mixture of powdered zirconium and potassium nitrate explodes when heated above the melting point [Mellor 7:116 1946-47]. | | Fire Hazard | May react violently or explosively on contact with water. Some are transported in flammable liquids. May be ignited by friction, heat, sparks or flames. Some of these materials will burn with intense heat. Dusts or fumes may form explosive mixtures in air. Containers may explode when heated. May re-ignite after fire is extinguished. |
| | ZIRCONIUM Preparation Products And Raw materials |
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