Noýbir gidrostulfit 90%, ibermäge taýyn ~

Arzalary:
1. The use of sodium hydrosulfite is very wide, mainly including reduction dyeing, reduction cleaning, printing and decolorization in the textile industry, as well as bleaching of silk, wool, nylon and other fabrics. Süýrüg gidrosarfitde agyr metallary öz içine almaýar - beň tagtynyň reňki gaty açyk we ýok etmek aňsat däl.

Howp
Ýangyjy:Sodium Ditionit milli ülňülere görä çygly bir topar ýanýan zat. It will react violently when it comes into contact with water, producing flammable gases such as hydrogen sulfide and sulfur dioxide, and releasing a large amount of heat. Reaksiýa deňligidir: 2N22S2o $ + 2H2o + o2 = 4nahso3 we wodoron sulfid we kükürt dioksid öndürmäge, önümler hasam reaksiýa bildirýär. Natriý ditiiti kükürli kükürli ş.mfuryň aralyk paýynyň bahasy we himiki aýratynlyklary durnuksyz. Güýçli azalýandygyny görkezýär. When it encounters strong oxidizing acids, such as sulfuric acid, perchloric acid, nitric acid, phosphoric acid and other strong acids, the two will undergo a redox reaction, and the reaction is violent, releasing a large amount of heat and toxic substances. Gaýtadan reaksiýa deňligi: 2N22S2O4 + 4HCL = 2H2S2O4 + 4NACL4 + 4NACLL

Öz-özünden ýangyn söndüriji:Natriý ditnustinde 250 -yň öz-özünden ýangyjy nokady bar. Due to its low ignition point, it is a first-class flammable solid (the ignition point is generally below 300℃, and the flash point of low melting point is below 100℃). It is very easy to burn when exposed to heat, fire, friction and impact. Ýanýan tizligi çalt we ýangyn howpy ýokarydyr. Onuň ýanmaça prosesi bilen döredilen gaz nurforor Sulforor Sulforor Sulforid gaz meýdanynyň has uly duşmançylygyna sebäp bolup biler.

Partlama:Nodium difionit, açyk sary poroşok maddanydyr. Poroşok maddasy howada partlaýjy garyndyny emele getirmek aňsat. Fireangyn söndüriji çeşmä duş gelende tozan partlama ýüze çykýar. Natriý hüşgärliginiň we kemçilikli adamlaryň, gitat edýän, perdrykanlary ýa-da partlama ýaly öküzli bolan garyndaşlar partlaýjydyr. Even in the presence of water, it explodes after a slight friction or impact, especially after thermal decomposition, the flammable gas generated after the reaction reaches the explosion limit, then its explosion hazard is greater.