High quality modified starch tapioca for sale,South Africa tapioca starch price supplier

Modified starch, also called starch derivatives, are used in food products as a thickening agent, stabilizer or emulsifier.  Starches may be modified to increase their stability against excessive heat, acid, shear, time, cooling, or freezing; to change their texture; to decrease or increase their viscosity; to lengthen or shorten gelatinization time; or to increase their visco-stability.

Detail specification of Modified starch :

1. Oxidized starch:                                                 2.Acetyl oxidized starch

Appearance: white powder                                                        Appearance: white powder
Moisture: ≤14%                                                                        Moisture: ≤14%
Whiteness: ≥90%                                                                     Whiteness: ≥90%
Fineness: ≥95% (pass 100 mesh)                                              Finness: ≥95% (pass 100 mesh)
Brookfield viscosity: 8-15CP(10%, 50°C)                                   Brookfield viscosity: 1000-2000CP
PH Value: 6.5—7.5                                                                   PH Value: 6.0—7.0

3.  cationic starch                                                   4. For Food Industry

Appearance: white powder                                                         Appearance: white powder
Moisture: ≤14%                                                                         Moisture: ≤14%  

Whiteness: ≥90%                                                                      Whiteness: ≥90% 
Finness: ≥95% (pass 100 mesh)                                                 Finness: ≥95% (pass 100 mesh)
Replacing Degree: 0.025-0.045                                                  Brookfield viscosity: ≥500CP(6%, 95°C)
Brookfield viscosity: 1000-2000mpa.s (30% pasting fluid)             PH Value: 6.5—7.5
PH Value: 5.5—7.5