020923

 

SODIUM PHOSPHATE

 

SYNONYM: TRISODIUM PHOSPHATE

 

FORMULA: Na3PO4.12H2O

 

M. W.: 380.14

 

CAS NO.: 7601-54-9

 

GRADE: TECH. GRADE

 

DESCRIPTION: WHITE OR LIGHT YELLOW CRYSTALLINE POWDER OR FINE CRYSTALS, SLIGHTLY SOLUBLE IN COLD WATER, BUT READILY SOLUBLE IN HEATED WATER; INSOLUBLE IN CARBON DISULFIDE (CS2) AND ALCOHOL; SPECIFIC GRAVITY 1.62 (20℃); MELTING POINT 73.3-76.7℃ (WITH DECOMPOSING).

 

SPECIFICATIONS:

Na3PO4.12H2O CONTENT

98% MIN.

SULPHATE (ON SO42-)

0.5% MAX.

CHLORIDE

0.3% MAX.

WATER-INSOLUBLE MATTERS

0.1% MAX.

ALKALINITY OF METHYL

HESPERIDIENE (Na2O)

16-19

 

USES: USED AS WATER SOFTENER AND DETERGENT IN CHEMICAL INDUSTRY, TEXTILE, PRINTING AND DYEING, PAPER-MAKING AND POWER GENERATION; SCALE PREVENTION AGENT, FOR BOILERS; ANTI-RUST AGENT FOR MATERIAL; PURIFIER FOR SUGAR JUICE; COAGULATING AGENT FOR RUBBER LATEX; AND REINFORCER FOR FABRIC.

 

PACKING: IN 25 KGS/50KG LINNER, PLASTIC BAG, QUTER, INTERWEAVE BAG.

 

H.S.NO.: 2835.2300