Resist S/ Reservehao S ...    More ...

                                                                       Resist S/ Reservehao S

 
Chemical composition: Sodium m-nitrobenzene sulfonate
CAS NO:  36290-04-7
Molecular formula：C6H4NO5S
 
 
【Quality index】
 
                                           Appearance
                                          Yellow   powder
                     
                                      Content
                                          ≥90%
                     
                                      PH Value (1% Water Solution)
                                          7.0-9.0
                     
                                      Water   Content
                                          ≤3.0%
                     
                                      Fineness  
                The   residue content of 40 mesh holes ≤
                                          ≤5.0
                     
                                      Water   soluble
                                          Dissolved   in water
                     
                                      Ionicity
                                          anion
                     
      
【Application Technology】
The product is resistant to acid, alkali, and hard water, and is mainly used as an anti-whitening agent for vat dyes. Shade protectant for reactive dye printing and pad dyeing, it can also be used as an agent for repairing floral embossments, and a white ground protectant for vat dyed yarn fabrics during cooking.
【Reference Dosage】
1. Reactive printing and dyeing paste: 0.5-1%
2. Prevent color wilting: 5-15g/L
3. Padding method: 2-3g/L
The specific dosage depends on the process conditions of each factory and adjust the specific process as appropriate through samples to achieve better results.
【Packing and storage】
25 kg woven bag lined with plastic bag, stored at room temperature and protected from light, the storage period is one year.

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