Sodium Thiosulfate Good Quality HYPO

Product Description:                                        

Sodium thiosulfate , sodium thiosulphate
Molecular formula: Na2S2O2 .5H 2O 
Molecular weight: 248.17 

CAS NO.: 7772-98-7

Properties: monoclinic crystal, Melting point : 40 -45℃ , Relative density :1.729( 17 ℃   ). 

Specification:                                                                                                                                                                                                                           

Sodium Thiosulfate Appication:                                                        

1. in the photosensitive industry: It can be used as a photographic fixing agent
2. in the paper-making industry: the chlorine removal agent after pulp bleaching;
3. in the printing and dyeing industry: the dechlorination agent after cotton fabric bleaching
4. in the analytical chemistry: reagent for chromatography analysis and capacity analysis 
5. in the medicine: detergents and disinfectants; solve cyanide poisoning and mercury poisoning;
for skin itching, chronic urticaria, drug rash.
6. In the food industry: chelating agent, anti-oxidant, etc.,
Cautions:
Storage:Should be stored in a cool, dry storage room. Do not store in the open air, the moisture package should be handled promptly.
Transportation:Avoid exposure and rain during transportation.Do not mix with acid or oxidizer.The container must be sealed to prevent moisture melt.If the package is affected by the moisture, it is necessary to separate the contents from the dry packaging.It can be saved with water sand in case of fire.

 Sodium Thiosulfate Photos:                                                                        

We have two types of sodium thiosulfate for you to choose :

Big Crystal sodium thiosulfate

Small Crystal sodium thiosulfate 

FAQ:                                                                                        

Q: Are you trading company or manufacturer?
A: We are the manufacturer in Hebei.
Q: How long is your delivery time?
A: If we have stock, it is 7-10 days. If not, maybe need 10-15 days to arrange the delivery.
Q: Do you offer samples ? is it free or extra ?
A: Yes, we always offer the FREE sample but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We can do T/T payment, 100%LC at sight .
Q: Why do we choose you ?
A :(1) we promise our quality !  Real factory ,Real goods. 

    (2) Promptly arrangement for the shippment. 

    (3) Taking contract,Keeping Promise,Ensuring high Quality.
    (4) we have strong technical support
    (5) We can provide excellent and fast customer service
If you have any other questions , please feel free to contact with us.Thanks