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STPP (Sodium Tripolyphosphate)

The STPP (sodium tripolyphosphate) is the white granular or powder material. It is the inorganic compound surface active agent. The product presents weak alkalinity and has no corrosion property. It is often added into the glaze material for increasing the adhesion of the glaze slurry and the strength of the glaze layer.

STPP (Sodium Tripolyphosphate)
Technical Parameters of Printing Oil
P2O5 ≥ 55 %
Mass Content ≥ 90 %
PH Value8-10 (1% Aqueous Solution)
Water Insoluble ≤ 1%
Water Content 30-34 % (Free Water and Crystal Water)

As an experienced STPP (sodium tripolyphosphate) manufacturer and supplier in China, NJC Group offers a comprehensive range of products, including opaque ceramic tile glaze, inkjet printing frit, malleable iron pipe fitting, ceramic wall tile, and much more.

Related Names:
Sodium Triphosphate | Sodium Tripolyphosphate


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