White gravel or powder crystal,relative density is 1.561, less to dissolve in water and its water solution has alkaline reaction; it is hard to dissolve in ethanol. It is used to produce chloroform,solasulfone and Benzaldehyde in medical industry
Commodity: Sodium Metabisulfite |
|
Item | Index |
Appearance | White crystal powder |
Main content( as Na2SO3)%≥ | 97.00 |
Fe %≤ | 0.003 |
0.0005 | |
As %≤ | 0.0001 |
Clarity |
Clarity |
(1) Mordant of printing and dyeing
(2) Dechlorinate of textil affer bleaching
(3) Sulphonated agent and reducer of chemical industry and pharmacy
(4) Bleach of paper pulp,bamboo and timber bleach of stapk
(5) Mineral-dressing of nonferrous metals
(6) Treatment agent of waste water
(7) Rubber solidifying agent
Packing
25kg 500kg 1000kg PP /PE or woven bag, or by request of clients.
Transport storage
When transported, it should be in a clean, clean, covered wagon or boat.
Should be stored in a dry, clean, ventilated warehouse, not in the open air.
Q1. How can I get a sample to check your quality?
A: We are honored to provide the free sample for you, you just need to pay for the cost of freight.
Q2. Do you accept trial order?
A: Welcome sample order for a trial start,10kg, 20kg, 50kg, 100kg, or 1000kg as your requirement.
Q3: If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default
Q4:Do you allow to visit your facotry and workshop?
A:Of course, we are very welcome that you could visit our factory. And we will arrange the professional Factory inspection and try the best to entertain guests.
Q5: How long is your delivery time?
A: Generally it is with 7 days if the goods are in stock. According to quantity your required,
the delivery time may slightly change.