Натрий формальдегид сульфоксилат (ронгалит С)

Product:Sodium Formaldehyde Sulfoxylate (Rongalite C) CAS NO.6035-47-8 Specifications: Molecular Formula: NaHSO2·CH2O·2H2O Purity: 98.0% MIN Solution: Clear or slight turbid Sulphur: No black Appearance: White powder Usage: It is mainly used as a discharging agent, color-dischaging, reductant in printing and dyeing industry, as an activating agent for production styrene-butadise rubber and synthetic resin, also be used to decolourize and bleach some organic matters, for example: as a bleaching agent in synthetic rubber, sugar-making, and food industries. It may be subsitituted for the sodium hydrosulfite in some special conditions. Should be stored in a dry, cool and dark place, protected, from moisture, avoided exposure to direct sunshine, don't to let it be rained on. Be sure not to store it together with oxidant and acid, no presence of acidic vapour in storeroom is allowed. Storage life is one year.