連云港瀚天國際貿(mào)易有限公司?
LIANYUNGANG HANTIAN INTERNATIONAL TRADE CO., LTD
氫氧化鋁--Aluminum hydroxide
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Product Specification |
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Character |
White powder |
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Standard number |
GB |
Product code: 014101406
Introduction
Aluminum hydroxide (Aluminium hydroxide) is the hydroxide of aluminum, and also a kind of amphoteric hydroxide. It’s a kind of alkali, but because of its obvious acidity, it also can be called a partial aluminate hydrate (HAlO2 · H2O). According to the application it can be divided into industrial grade and pharmaceutical grade.
Specification
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Items of Index |
Premium grade |
first grade |
qualified grade |
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Appearance |
White powder crystal without inclusions |
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Content of Al(0H)3/%≥ |
99.78 |
99.73 |
99.58 |
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Content of SiO2%/≤ |
0.01 |
0.06 |
0.1 |
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Content of Fe2O3%/≤ |
0.03 |
0.03 |
0.05 |
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Content of Na2O3/%≤ |
0.2 |
0.25 |
0.4 |
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Content of Attached Water%≤ |
0.05 |
0.1 |
0.25 |
Application
Aluminum hydroxide is the inorganic flame retardant additives which is the most widely used. As a flame retardant, it can not only resist flame, but also prevent smoke, drip and poisonous gas. As a result, it obtains the widespread and increasing application.Range of application: thermosetting plastics and thermoplastic plastics, synthetic rubber, painting and building materials industries. At the same time, the aluminum hydroxide is also basic raw material in electrolytic aluminium industry, so it is also very widely used here.
Packaging, storage and transportation
Packing: laminating bags of
25 kg or 40 kg net each with plastic inside.
Shipping: it’s non-dangerous goods but should be prevented
from being affected with damp, rain and packing damage.
Storage: store in a dry, ventilated warehouse.
Date: Jan.1st,2014 Signature：