Ascorbic acid is a white or slightly yellow crystals or powder, a little acid. M. P. 190° C-192° C, easily soluble in water, a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent. In solid state it is stable in air. Its water solution is easliy mutated when it meets with air. 

Packaging Storage:

1.Packaging:1) The product packaging is divided into outer and inner layers, the inner layer of polyethylene film bag, outer paper-plastic compound bag with; 2) net weight 25 kg;

2.Storage : Stored in dry, dampproof, and dark warehouse. Appropriate storage temperature is below 25°C, relative humidity below 65%, and reserve period not less than 1 year. 

1.Any inquiry will be replied within 24 hours ;

2.Professional manufacturer support ;

3.Good quality, high purity, reasonable & competitive pricing, short lead time ;

4.Fast & professional dellivery ;

Sample order is in stock, can ship the same day, for bulk production it takes 5-7 days ;

5.We could accept payment via :T/T, Western Union, Paypal, and Money gram.

6.Shipping : We have strong cooperation with DHL,FedEx, UPS and EMS, you also can choose your own shipping forwarder.