GENERAL

Synonyms:  Blue polyphosphate, Blue GuiLiJing,  Langjili.

Usage: Prevent water corrosion , scalling and algae proliferation.

Mol.formulation: M_n+2PnO3n+1in which M=Na,Ca,Cu,Zn; n=2-20, average 7.

M_n+2PnO3n+1M=Na,Ca,Cu,Zn; n: 220, 7.

Mol.weight: NA (not applicable)

CAS No. NA for chemical mixture.

CAS,

       PHSICAL DATA

Appearance: Thin-blue transparent ball. Typical for copper ion existence.

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Melting point: 600-700 ^O C

800-900 ⁰C

Density:      1.42 gm/cm³ .

1.42 g/cm³

Water solubility:  Sparingly dissolved.

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Stability: Very stable keeping in dry

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BIOCHEMIICAL PROPERTY*

^*

An ordinary cooling water: The colony count cfu/ml: 208,000, E-coli cfu/100ml: not observed.

After treated with 2 ppm Bluefos: Colony count: 26,000. E-coli: not observed

Bacteria/algae eliminate rate: 85-90% 

208,000cfu/ml,

2ppm,26,000 cfu/ml,

/85-90%

      TOXICOLOGY

Not applicable. Bluefos developed for cooling water protection.

SAFETY CONCLUSION

Safe for cooling water application.

TRANSPORTATION INFORMATION

Non-hazardous for air, sea and road freight. No specific requirement for transportation.

PERSONAL PROTECTION

Avoid direct contact with skin and eyes. Using gloves and glasses for protection.

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In case of irritant, flush with plenty of fresh water.