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Cas7757-83-7 Sodium Sulfite anhydrous for waste water treatment

Cas7757-83-7 Sodium Sulfite anhydrous for waste water treatment

Cas7757-83-7 Sodium Sulfite anhydrous for waste water treatment
Cas7757-83-7 Sodium Sulfite anhydrous for waste water treatmentCas7757-83-7 Sodium Sulfite anhydrous for waste water treatment
CategoriesSodium sulfite
ModelSodium Sulfite
Mol wt:126.04
Place of Origin:Hunan, China (Mainland)
HS CODE:28321000
Environmental hazards:harmful to the environment, can cause pollution to the water body
Harmful combustion products:sulfides
Explosion hazard:This product is not flammable, with irritation
Packing method:0Cr18Ni9 barrel
No match:strong acid, aluminum, magnesium
Decomposition products:sulfur dioxide and sodium sulfate
Unit PriceUS $ 200 / metric ton
FOB portChangsha ; Ningbo; Shanghai / China etc
Terms of PaymentL/C, D/P, T/T
Update Time2021-09-28
Detail Information

Sodium Sulfite

1.Purity:90% 93% 96% 97%  

2.White crytal powder 

3.Usage

Industry Grade : Used as waste water treatmentused as bleaching agent for mining industry , used as water reducing agent in concrete

4.Storage

 Sodium sulfite should be stored in a dry and cool place.

5.Specification for Industry Grade :

Item

Quality Index

 

Industry Grade

Purity ( As Na2SO3)

90.0% min

Sodium sulphate ( SO4)

2.0% max

Chlorides ( As NaCL)

0.5% max

Arsenic ( As )

-

Heavy metals ( As Pb )

-

Iron (Fe)

0.1% max

Water insolubles

0.05% max

Cooperative Customer

Our mission is to produce high quality with reasonable price and offer best service for our customers.  

Experiences:

10 years manufacturing

4 years exporting

Sold:

Covered over 60 countries

More than 1000 customers

Customer Photo 

1.Korean customer

Customer Photo industrial grade Na2SO3 sodium sulfite anhydrous

His comment to us 

Your products are very good and price is good to!! We will cooperate with you again.

 

2.Turkey customersCustomer Photo industrial grade Na2SO3 sodium sulfite anhydrous

Their comments to us 

Ur service is very nice, the sellers re very warm, plus ur products re reliable. Will order soon.  

3. Turkey customer

 Customer Photo industrial grade Na2SO3 sodium sulfite anhydrous

His comment to us

I am very glad to choose your company in so many of them  and your company is very trustworthy. We will cooperate soon.

 

4. Korean customer

Customer Photo industrial grade Na2SO3 sodium sulfite anhydrous

His comment to us 

Your company is very professional, we tested and used your products which are very good, we look forward to cooperate with you in future!

Our company in The Korea Exhibition

Our Services

 

Why choose Rongda: 

--Manufacturer of anhydrous sodium sulfite since 2004. 
--One of leading chamicals export and import in China. 
--Large storage is port, China and work with many brother manufacturers 
--Total solution for chemicals in China, more products are upgrade 
--ISO9001 is approval with high quality. 
--Rongda is one of big exporters in China, your reliable partner. 


We welcome you visit our factory at any time! !

 

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