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Sodium Cryolite
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Potassium Cryolite
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Aluminium Fluoride
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Potassium Aluminum Fluoride
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Potassium Fluoroborate
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Potassium Fluorotitanate
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Potassium Fluorosilicate
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Barium Fluoride
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Sodium Fluoride Powder
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Calcium Fluoride Powder
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Ammonium Hydrogen Fluoride
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Aluminium Hydroxide Powder
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Magnesium Fluoride Powder
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Calcined Alumina Powder
95% Odorless Aluminium Hydroxide Powder Hydrochloric Acid Soluble
Customs Code | 2818300000 | MF | Al2(OH)3 |
---|---|---|---|
MW | 77.98980 | Appearance | White Powder |
Purity | 99.6% | Density | 2.40 |
Melting Point | 300°C | Certificate | SGS |
High Light | aluminum hydroxide compound,aluminium hydroxide hydrate |
95% aluminium hydroxide Al(OH)3 Powder For Industry with good price
1. Aluminum Hydroxide, archaically called hydrate of alumina or alumina trihydrate (Al2O3•3H2O), which is a non-abrasive powder with a Mohs' hardness index of 2.5 - 3.5 and a specific gravity of 2.42. It can be heated to 200°C and hydrated alumina can be decomposed into 66% alumina and 34% water.
2. Aluminum hydroxide is white powder product. Its appearance is white crystal powder, non- toxic and odorless, with the characteristics of good flowability, high whiteness, low alkali and low iron. It is an amphoteric compound. The main content is AL (OH) 3.
Item | Index | |
liquid | solid | |
appearance | colorless transparent liquid | white powder |
testing | Chlorine raction | aluminous reaction feature |
solubility | soluble in water | soluble in hydrochloric acid |
relative density(20°C) | 1.33~1.35 | --- |
aluminum(Al)% | 12.2~12.7(w/w) | ≥25(w/w) |
total basicity% | ≥83.3 | ≥83.3 |
chloride(Cl)% | 7.9~8.4(w/w) | ≤18.0(w/w) |
aluminum: chlorine(Al:Cl) | 1.9~2.05:1 | --- |
sulfate(SO4)% | ≤0.025 | ≤0.05 |
sodium(Na) | ≤200ppm | ≤400ppm |
arsenic(As) | ≤2ppm | ≤5ppm |
heavy metal(Pb) | ≤10ppm | ≤25ppm |
ferrym(Fe) | ≤50ppm | ≤100ppm |
chromium(Cr) | ≤1ppm | ≤2.5ppm |
nickel(Ni) | ≤1ppm | ≤5ppm |
PH range | 4.0-4.4(30%) |
4.2-4.6(15%) |
Application :
Production of aluminum chemicals, major products include alum (aluminum sulfate), poly aluminum
chloride (PAC), sodium aluminate, zeolites, aluminum fluoride.
A raw material in the manufacture of glass, glazes and frits .
A raw material in catalyst production . A flame retardant and smoke suppressant filler in plastics like:
cables, rubber products and carpet backing.
A raw material for fertilizers, and fibre cement board products.
An extender and bodying agent in paper, solvent- and water-borne paints, UV curable coatings,
inks, and adhesives.
A polishing and cleansing agent, mould wash and separating agent A filler of cast polymer products
such as onyx and solid surfaces.