Uses of sodium bisulfate are extended in pH control, household cleaning products, leather tanning, disinfecting, swimming pools, metal cleaning, and many other applications.
Names |
|
Density |
2.742 g/cm3 (anhydrous) 1.8 g/cm3 (monohydrate) |
Melting point |
58.5 °C (137.3 °F; 331.6 K) (monohydrate) 315 °C (anhydrous) |
Boiling point |
decomposes to Na2S2O7 (+ H2O) at 315 °C (599 °F; 588 K) |
Solubility in water |
28.5 g/100 mL (25 °C) 100 g/100 mL (100 °C) |
It is used in the household cleaning routine
Appearance (Colour) |
White |
Assay (ex Cl) |
min. 99.9% |
Water Insoluble matter |
max. 0.003% |
pH (5% aq. solution) |
5.0 - 8.0 |
Sodium CMC For Detergent Industry. SCMC is used in detergents as an Anti soil redeposition agent, particle suspender, skin protector, color retention agent, stabilizer, homoginiser, texture protector
Item |
Standard |
Moisture, % |
10.0max |
Purity, % |
72 min |
pH Value |
8.0-11.5 |
Sodium metabisulphite is used as an antioxidant agent in many pharmaceutical formulations. It is extensively used as a food preservative and disinfectant.
PRODUCT SPECIFICATIONS |
||
Appearance |
White or pale yellow clear, crystalline with and odorof sulfur dioxide |
Visual |
Concentration (Na2S2O5) |
min. % 98 (m/m) |
Titrimetric |
SO2 content |
min. % 66,02 (m/m) |
(With Calculation) |
Na2SO3 content |
max. % 1,5 (m/m) |
Titrimetric |
Sodium metasilicate pentahydrate is commonly used as a base for dish and laundry detergent formulations and a bleaching aid. It has a major utility as a builder of the cleaning efficiency of the surfactant in soaps and detergents. Other applications include deinking paper, laundry, metal, and floor cleaning products
Items |
Standards |
Bulk density. g/cm3 |
0.8-1.0 |
Classification |
Inorganic Salt; Synthetic Reagent |
Melting point |
1088°C (1990°F, 1361 K) |
Solubility in water |
Soluble in cold water |
Sodium Percarbonate is used as a bleaching agent in laundry detergents and stain removers. It is also used as a deodorizer to remove odors from carpets and furniture. Sodium Percarbonate is also used as an oxygen bleach to whiten clothes and remove stains
Specifications
Appearance |
White to of white powder, beads or granular powder |
% CO3 (by HCl titration) |
35.0 - 38.0% |
% H2O2 (by KMnO4) |
20.0 - 30.0% |
pH (3% solution in water) |
10.0 - 11.0 |
The five largest uses for sodium sulfate are: Cleaners – such as powder laundry detergent, powder dish detergent and carpet powder
Physicochemical Information |
|
Density |
2.70 g/cm3 (20 °C) |
Melting Point |
888 °C |
pH value |
5.2 - 8.0 (50 g/l, H₂O, 20 °C) |
Bulk density |
1400 - 1600 kg/m3 |
Sodium tripolyphosphate (STPP) — is widely used as a component for the production of synthetic detergents, water treatment, as well as in the ceramic, paint, varnish and other industries.
Items |
Standards |
Molecular mass |
367.864 g/mol in standard state (25 ℃[77 °F], 100 kPa) |
Melting point |
622 °C (1,152 °F; 895 K) |
Solubility in water |
14.5 g/100 mL (25 °C) |
Storage |
Dry, tight-closed, in low to moderate temperatures and humidity |
Trisodium phosphate is used as a detergent in households, laundries, factories, hotels, dairies, and garages
Trisodium phosphate
Names
Chemical formula Na3PO4
Molar mass 163.939 g·mol−1
Density 2.536 g/cm3 (17.5 °C, anhydrous) 1.62 g/cm3 (20 °C, dodecahydrate)
Melting point 1,583 °C (2,881 °F; 1,856 K) (anhydrous) 73.4 °C (164.1 °F; 346.5 K) (dodecahydrate)