Trisodium phosphate, Na3PO4 - ( 500 g )
| Availability: | In stock |
 |
| Quantity: | x 1 ks | |
| Price with VAT: | 3,00 € ( 2,50 € without VAT ) | |
Product name
Trisodium phosphate 500 g , trisodium phosphate
Usage
Detoxification wastewater: purification and detoxification of chrome wastewater
Production of man-made fibers: it is used as a reducing agent in the polymerization of acrylonitrile
Chemical industry: strong reducing agent
Leather industry: the dissolution of tannin extracts, bleach
Textile industry: clean and whiten wool, as antichlorine and reducing agent in dyeing print
Department: cleaning the reducing yellowing of white tissue
Specification
White, finely crystalline powder with characteristic odor after SO2, soluble in water. Aqueous solution reacts slightly acidic. By treatment with air moisture is slowly cleaved gaseous SO2 occurs while the oxidation to sodium sulfate is made. By treatment of acids and heat is produced sulfur dioxide. Sodium metabisulphite reacts violently with oxidizing agents. When mixed with sodium nitrite reacts strongly exothermic. It acts reductively, bleaching and preserves.
UPOZORNENIE:
H314 Causes severe skin burns and eye damage.
P280: Wear protective gloves / protective clothing / eye protection / face protection.