Descripción del producto

concrete admixture sodium gluconate manufacturer in China

Specification:

Sodium gluconate is a compound with formula NaC6H*1O7. It is the sodium salt of gluconic acid. Sodium gluconate is widely used in textile dyeing, printing and metal surface water treatment. Sodium gluconate is also used as a chelating agent, a steel surface cleaning agent, a cleaning agent for glass bottles, and as a chelating agent for cement, plating and alumina dyeing industries. It is a white colorless powder that is very soluble in water.

Appications:

1. The outstanding property of sodium gluconate is its excellent chelating power, especially in alkaline and concentrated alkaline solutions. It forms stable chelates with calcium, iron, copper, aluminium and other heavy metals, and in this respect, it surpasses all other chelating agents, such as EDTA, NTA and related compounds.

2. Sodium gluconate is also a highly efficient set retarder and a good plasticiser and water reducer for concrete, mortar and gypsum.

3. Sodium gluconate is used to clean metal and glass, with applications such as bottle washing, food service and utensil cleaning, food process equipment cleaning, and paint removal.

4. Sodium gluconate has important effects for maintaining the osmotic pressure and volume of exocellular fluid, regulating the acid-base balance in human body and developing the normal functions of the nerves and muscles. The product is able to prevent effectively sodium-deficit syndromes from occurring. It is a good food additive or food fortifier of sodium.

5. Sodium gluconate is used as poroxide stabilizer and sequestering agent in textile industry.

COA for food grade
Product   SODIUM GLUCONATE              Quantity:****0kgs
Batch No.: *******1                                Manuf. Date:***6.*3.*1

                                          Specifications          Results
 
                                  
Description                 white crystal powder       meets the requirements
                                
Identification               meets the requirements       meets the requirements
 
Heavy metals              ≤0.**1 %                ï¼œ0.**1 %
 
Lead                     ≤0.***1 %                ï¼œ0.***1 %
  Arsenic                   ≤3ppm                 ï¼œ0.1ppm   
Chloride                  ≤0.*7 %                 ＜0.*2 %
 
Sulphate                  ≤0.*5 %                 ＜0.*2 %
 
Reducing substances         ≤0.5 %                  ＜0.3 %
 
       PH                6.**8.5                     7.1
 
Loss on drying            ≤1.0%                    0.2%
                     
iron                     ≤*0ppm                 ï¼œ5ppm
                        

                                     

 COA for  industry grade
Product: SODIUM GLUCONATE         quantity：****0KGS
Batch No.:*******8                  Production Date:***6.*4.*8               
Specification: *5KG/BAG                Expiry Date: ***8.*4.*7
                                                                                
                                  Specifications          Results
 
                        
Description       White or yellow crystalline powder     Meets the requirements                                               
                                        
Identification         Meets the requirements            Meet the requirements
 
Loss on drying        ≤1.0%                   ï¼œ0.4%
        
Heavy metals         ≤0.**2%                  ï¼œ0.***5%
 
Lead                          ≤0.**1%                  ï¼œ0.**1%
 
Chloride                    ≤0.*7%                   ï¼œ0.*4%
 
Sulphate             ≤0.*5%                   ï¼œ0.*4%
 
Arsenic                ≤3ppm                        2ppm
 
Reducing substances        ≤0.5%                    0.3%
 
PH                     6.**8.5                     7.1
 
Assay                        ≥*8.0%                   *9.*0%
 
                                                                              
                                      
Conclusion                       Complies with requirements of tech grade Ed. 

 
 
 

País:	China
N º de Modelo:	-
Precio FOB:	450 ~ 550 / Ton ( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	450 per Ton
Cantidad de pedido mínimo:	20 Ton
Detalle de embalaje:	25 KG/BAG 25 TONS /20 GP
El tiempo de entrega:	10-15 days after received your deposite
Capacidad de suministro:	150000 Ton per Year
Tipo de pago:	T/T, L/C
Grupo de productos :	GDL