Styrene Phosphonic Acid

Styrene Phosphonic Acid

Product Details:

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Product Description

Styrene Phosphonic Acid (SPA)

SPA is mainly used as a collector in cassiterite floatation for tin concentrators. It also finds application in ion extraction, chelation, polymer manufacture, as an additive inpaper industry and as corrosion scale inhibitor.

Physical Properties

Chemical Name

Styrene phosphonic acid

Molecular Formula

C8H9O3P

Molecular Weight

184

Physical Appearance

Off White Powder

Odour

Characteristic odour

Melting Point

145 to 149oC

CAS Number

1707-08-0

Typical Analysis

Purity (%)

95% Min.

pH(1% solution in water)

2.0-2.3

Inorganic Phosphate(%)

3 Max.

Free Chloride (%)

0.5 Max.

Packaging

Unit pack

100 Kgs in HMHD drums.

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FACTORY ADDRESS

523/A/1, Opp Alankar Marbles,
GIDC, Makarpura, Vadodara-390010

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