Trisodium Phosphate 98%

タイトルまたは説明

Trisodium phosphate (TSP)
Formula Na3PO4; Na3PO4 *2H2O
Molecular weight **4; **0.*4
Specifications Industrial grade: In line with HG/T******3;
Packing *5Kg, *0Kg plastic woven bag; Customer requirements Use:
Industrial-grade is mainly used for water softener, boiler cleaning and detergent, non-metallic anti-rust agent, fabric silk intensifier, etc.;
Food-grade as a quality improver, emulsifier, nutritional supplements, pasta alkaline agent Technical Requirements
1. Industrial trisodium phosphate (*2 Water level) should be consistent with Table 1 requirements (HG/T******3)
Project Index
Premium grade First grade Qualified product
Appearance white or light yellow crystal
Trisodium phosphate (in Na3PO4 *2H2O dollars) content, % ≥ *8.5 *8.0 *5.0
Methyl orange alkalinity (as Na2O), % *6.***9.0 *6.***9.0 *5.***9.0
Insoluble, % ≤ 0.*5 0.*0
Sulfate (SO4) content, % ≤ 0.*0 0.*0
Chloride (as Cl) content, % ≤ 0.*0 0.*0 0.*0
2. Industrial trisodium phosphate (anhydrous grade) should meet the requirements in Table 2 (American National Standard ANSI D*****0.***0)
Project Index
Industrial
Appearance White crystal
Anhydrous trisodium phosphate (in Na3PO4 dollars) content, % ≥ *7.0
Total alkalinity (as Na2O dollars), % ≥ *6.0
Total alkalinity (methyl orange), % ≤ *0.0
Phosphorus pentoxide (as P3O5) content, % ≥ *9.5
Water insoluble, % ≤ 0.1