sell Tri-Sodium Phosphate(TSP)

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sell Tri-Sodium Phosphate(TSP)
Posting date : Apr 14, 2010
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Free Member Scince Apr 02, 2010
Min. Order Quantity
1000
Payment Terms
T/T,L/C
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Place of Origin
China [CN]
HS-CODE
31-
Package & Delivery Lead Time
Delivery Lead Time
2010-07-14
Detailed Description
Tri-Sodium Phosphate(TSP), trisodium phosphate Chemical formula: Na3PO4. nH2O (n=0, 12) Molecular weight: 380.14 Standard executed: Tech grade (HG/T 2517-1993) Food grade(National standard) CAS Number: 7758-79-4 Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃. Application: Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place. Guaranteed Technical Specifications: Specifications(Na3PO4) Industrial Grade Food Grade Appearance white powder Main contents% ≥ 98.0 98.0 Phophorus pentoxide(P2O5) % ≥ 39.5 39.5 Sodium oxide,as Na2O 36-40 36-40 Sulfate,as SO4 % ≤ 0.25 Heavy metal,as Pb% ≤ 0.001 Arsenic,as As % ≤ 0.0003 Fluoride as F% ≤ 0.005 Water insoluble% ≤ 0.10 0.10 Specifications(Na3PO4.12H2O) Industrial Grade FoodGrade Appearance white or colorless crystal powder Main contents% ≥ 98.0 98.0 Phophorus pentoxide(P2O5) % ≥ 18.3 18.3 Sodium oxide,as Na2O 15.5-19 15.5-19 Sulfate,as SO4 % ≤ 0.5 0.5 Heavy metal,as Pb% ≤ 0.001 Arsenic,as As % ≤ 0.0003 Fluoride as F% ≤ 0.005 Water insoluble% ≤ 0.10 0.10 If you are interested in our products,please contact anda1003(at)gmail(dot)com

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