Ammonium Polyphosphate Phase II (SCI-FR2-APP)
Molecular formula : (NH4PO3)n n>1000 CAS No.: 68333-79-9
Model No.: Ammonium Polyphosphate (SCI-FR2-APP)
Properties:Ammonium polyphosphate(Phase II) is a environment-friendly non-halogen flame retardant with our special technics,It has particular properties: more fine particle, lower viscosity in solution(water and polyols).It is mostly used as flame retardant for intumescent paints(water and solvent based) and acrylate latex. It is also suitable for textile coating system.
Specification :
|
Specification
|
|
SCI-Low Viscosity
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SCI-High viscosity
|
|
Appearance
|
--------
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White powder
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White powder
|
|
P Content(As P2O5)
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≥%(w/w)
|
71
|
71
|
|
N Content
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≥%(w/w)
|
14
|
14
|
|
Decomposition Temperature
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>(oC)
|
270
|
270
|
|
Solubility
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< (g/100ml H2O, 25oC)
|
0.5
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0.5
|
|
pH value
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(10% aqueous suspension )
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6.5-7.5
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6.5-7.5
|
|
Viscosity
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< (10% suspension, 25oC)
|
20
|
100
|
|
Moisture
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<%( w/w)
|
0.25
|
0.25
|
|
Average particle size
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µm or (Mesh)
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8~15
or (325-500mesh)
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8~15
or (325-500mesh)
|
Use :
1.It is used in intumescent coatings,used in adhesive and sealants,used in polyurethane foam,in PU rigid,PU rigid integral skin foam,PU flexible.
1.It is used in intumescent coatings,used in adhesive and sealants,used in polyurethane foam,in PU rigid,PU rigid integral skin foam,PU flexible.
2.It can be used in cellulose-containing material(Paper and Wood).
3.It can be used in thermoplastics (PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
4.It can also be used in casting resin based on epoxy resin and unsaturated PE resin.
Packing : 25kg woven bag with plastic liner or 875 kg big bag.Stored in well ventilated and dry places.
Loading capacity:18mt/20'FCL with pallets, 20mt/20'FCL without pallets.