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TRI SODIUM PHOSPHATE TECH GRADE

Tempo de entrega:	15 dias

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Informação básica

Modelo: 98%boon

Descrição do produto

Trisodium Phosphate (TSP)
(12 Enhydrous & Anhydrous)
Executive Standard: HG/T2517-93
Molecular Formula: Na₃PO₄·12H₂O & Na₃PO₄
MW: 380.14
Character:White or colorless crystals;It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline; PH value of 1% solution is 12.1;the relative density is 1.62, and melting point is 73.4°C.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand , Stored at draughty dry places..
Usage: It is used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.

Especificações executadas:


	Na₃PO₄	Na₃PO₄·12H₂O	Na₃PO₄	Na₃PO₄·12H₂O
Main contents% ≥	98.0	98.0	98.0	98.0
Appearance	White powder	White crystal	White powder	White crystal
Phosphorus Pentoxide, as P₂O₅% ≥	40.0	18.0	40.0	18.0
Sodium oxide, as Na₂O	36-40	16.0-19	36-40	16.0-19
Sulfate, as SO₄ %	0.5	0.5	0.05	0.05
Water insoluble % ≤	0.1	0.1	0.1	0.1
Heavy metals, as Pb % ≤			0.001	0.001
Arsenic, as As % ≤			0.0003	0.0003
Fluoride, as F % ≤			0.005	0.005