Lignoplast NA is based on raw material from the dissolving pulp process, which is fermented to greatly reduce the free sugars. The energy source for the spray dryer is renewable biogas and steam produced from biomass. Typical applications include: concrete admixtures, ceramic process additives as well as

 

Value

Dry solids, %            w/w          > 93%

pH (10 % solution)                    6+/-1

 

 

 

                              Specification                                 Typical value

 

Sodium, Na                     <11                                               9

 

Sulfur, S                          <10                                             8.5

 

Calcium, Ca                    <0.15                                          0.12

 

Chlorine, Cl                     <0.1                                            0.01

 

Insolubles                        <0.5                                           <0.1

 

Sulfate                             <8.0                                            7.5           as sulfate ions

 

Total free sugars             <3.5                                            2.0     Determined by HPLC

 

Lignoplast NA is based on raw material from the dissolving pulp process, which is fermented to greatly reduce the free sugars. The energy source for the spray dryer is renewable biogas and steam produced from biomass. Typical applications include: concrete admixtures, ceramic process additives as well as

 

Value

Dry solids, %            w/w          > 93%

pH (10 % solution)                    6+/-1

 

 

 

                           Specification                                 

 

Sodium, Na                <11                                              

Sulfur, S                      <10                                          

 

Calcium, Ca               <0.15                                          

Chlorine, Cl                <0.1                                          

 

Insolubles                   <0.5                                       

 

Sulfate                         <8.0                                          

Total free sugars        <3.5                               

 

 

                          Typical value

 

Sodium, Na                  9

 

Sulfur, S                      8.5

 

Calcium, Ca               0.12

 

Chlorine, Cl                0.01

 

Insolubles                  <0.1

 

Sulfate                         7.5           as sulfate ions

 

Total free sugars        2.0     Determined by HPLC

 

Lignoplast NA (Sodium Lignosulphonate)​​

Petroleum Resin

The Chemicals Distributor

Lignoplast NA (Sodium Lignosulphonate)

General Description

 

Lignoplast NA is a high quality, dry powder sodium lignosulfonate product (the sodium salt of lignosulfonic acid). It is manufactured in a sodium sulfite mill producing dissolving cellulose from a feedstock which is a controlled mixture of softwood. The cellulose is bleached in a Totally Chlorine Free (TCF) process in a closed loop bleaching plant (CLB).

 

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