ATP ( Aluminium Tripolyphosphate )

Molecular Formula: Al(H₂O₁₀P₃)x
CAS No. : 29196-72-3
Properties : nonvolatile white powder with very fine crystal, insoluble in water but slight soluble in ethanol, density : 2.6-3.0g/cm3,nontoxic,non-irritation on skin, fine thermal and acid stability

Specification of ATP ( Aluminium Tripolyphosphate ):

Items	Standard
P2O5,%	65.0-69.0
Al2O3%	13.0-18.0
Solubility in water %	≤3.0
Moisture%	≤3.0
PH of water extraction	2.5－3.5
Particle size% (400μ residue)	≤0.5

Packing : in 25kg bags or 350kg plastic bags
Usage of ATP ( Aluminium Tripolyphosphate ):
ATP ( Aluminium Tripolyphosphate ) is a kind of chemical product which has been widely used in many kinds of primers, mingle paint of primer and top-coat. It can be employed in phenol resin, alkyd resin, epoxy resin, acrylic resin and other oil-soluble resins or Water-soluble air drying or baking resin to produce paints with high anticorrosive performance, acid-resistance, Water-resistance and fire-resistance. Now our customers use this new pigment in the painting of ocean ship, coat, and car. ATP ( Aluminium Tripolyphosphate ) also can be used as catalyst, sodium silicate hardening agent, absorption the smelly agent.
ATP ( Aluminium Tripolyphosphate )

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