High-purity Aluminum hydroxide for Flame retardant filler
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. Aluminium hydroxide also is a type of filling flame retardant with the chemical formula Al(OH)3, most widely used inorganic flame retardant agents in resin, synthic rubber and plastic industry.
Test Certificate
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Commodity
specifications
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Aluminum hydroxide
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package
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25KG/BAG
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Grade code
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FR-3801
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Shelf Life
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12months
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Manage the inspection measurement refers to the standard
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Metric names
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scope
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The measured values
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1
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Al(OH)3%
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≥97.0
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99.60
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2
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loss on ignition %
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34.0~35.0
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34.01
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3
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Na2O%
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≤0.4
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0.19
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4
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Moisture (105℃) %
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≤0.5
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0.23
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5
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Particle size (D50) μm
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1-2 um
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1.78um
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6
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Whiteness (Wb)
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≥ 97
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98.8
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7
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Appearance
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White powder
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White powder
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Remark
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Product specifications according to user requirements
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Application
As a general flame retardant, aluminum hydroxide is applicable to flame retardant
field of rubber and plastic products, such as mining conveyor belt,
mining air duct coated cloth, hose, slab, carpet, rubber liner, PVC
cable material, wire and cable sheath, leather, fireproof board,
unsaturated resin, building materials damping paste, electron, etc. This
product can take some features like flame retardant, smoke suppressant,
anti-static and has advantages of low cost and high performance. It is
an inorganic compound, non-toxic and will not produce secondary
pollution.
Packaging and Shipping
Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg or 40kg.
Transportation: the product should be protected from damp, rainfall and package damage in transportation.
Storage: at dry warehouse with good ventilation.
