Sodium sulfite anhy...

Sodium sulfite anhydrous(SSA)

Sodium sulfite anhydrous(SSA)

Min.Order / FOB Price:Get Latest Price

20 Metric Ton

FOB Price: USD 440.0000

  • Min.Order :20 Metric Ton
  • Purity: 96% 93% 90% 85%
  • Payment Terms : L/C,D/P,T/T

Keywords

Sodium Sulfite Anhydrous Sodium sulfite Industrial grade sodium sulfite

Quick Details

  • Appearance:crytal powder
  • Application:Used in Dyeing and printing Industry etc
  • PackAge:25kg compound plastic woven bag with inner polythene liner,
  • ProductionCapacity:3000|Metric Ton|Month
  • Storage:
  • Transportation:

Superiority:

Sodium Sulfite

1.Purity:96%

 

2.CAS no.:7757-83-7,

 

3. EINECS no: 231-821-4

 

4.MF: Na2SO3 

 

5. Appearance: White crytal powder

 

6. Packing: 25kg compound plastic woven bag with inner polythene liner,

 

7. Delivery time: within 7 days after received  T/T advance.

 

8. Payment Terms: T/T 30% Advance payment and 70% Cash Against documents

 

 

Our Services

  

Why choose us

 

  • Nice products with low price
  • Satisfy customer's requirement
  • Goods delivered as expect date all the time
  • Exclusive solutions for different situations
  • R&D dep.'s hard work helps our products popular
  • Fantastic feedbacks from the end users to our customers

 

Our target is to give you better purchasing experience through this platform and your whole buying history.

 

 

Service we can provide:

 

1.free sample for test. before shipment.

 

2.Quality control before shipment .

 

3.Packing according to client’s requirement.

 

4.Mixed container, we can mix different items in one container.

 

5. Prompt shipment with right shipping line .

 

6. Offer best after-sales service

 

Contact me:

 

-1_.jpg

 

 

 
Company Information

  

Company Profile:

 

Rongda Chemical Co.,Ltd is an export-oriented enterprise specialized in producing and marketing zinc-based chemical material. Our head company is Zhuzhou Mingqi Chemical Co.,Ltd .which was established in 2007,famous by the great performance and reputation in domestic chemical market.Actually we are biggest distributor for sodium sulfite in China. 

 

The main products with yearly production capacity as below:
1) Sodium sulfite anhydrous Capacity: 30,000metric tons
2) Zinc sulphate Capacity: 30,000metric tons 
3) Zinc oxide Capacity: 30,000metric tons 
4) Rongalite Capacity: 20,000metric tons 
5) Sodium metabisulphite Capacity: 50,000metric tons 
6) Soda ash Capacity: 30,000 metric tons

 

Rongda is also dedicated to source and supply other quality chemicals to meet customer’s needs.

 

Rongda is still young,but we will try the best to be your reliable source of chemicals from China.

 

 

Details:

Sodium Sulfite

1.Purity:96%

 

2.CAS no.:7757-83-7,

 

3. EINECS no: 231-821-4

 

4.MF: Na2SO3 

 

5. Appearance: White crytal powder

 

6. Packing: 25kg compound plastic woven bag with inner polythene liner,

 

7. Delivery time: within 7 days after received  T/T advance.

 

8. Payment Terms: T/T 30% Advance payment and 70% Cash Against documents

 

Usage

(1) Industry Grade : Used in Dyeing and printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking, electronic and water treatment industry.

(2) Food Grade: In food industry as additive (E223) preservative, antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as antifermentative. In starch and sweeteners production as bacteriostatic.

(3) Photo Grade: In the photographic industry as component of developer bath.

(4) Pharmaceutical Grade : pharmaceutical industry for the production of chloroform, benzene and formaldehyde phenylpropanoid Sulfone

 

Storage

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

 

Speicificaion

Specification for Industry Grade and Food Grade :

Item

Quality Index

Industry Grade

Food Grade

Purity ( As Na2SO3)

96.0% min

98.0% min

Sodium sulphate ( SO4)

2.0% max

1.0% max

Chlorides ( As NaCL)

0.5% max

0.1% max

Arsenic ( As )

-

0.0002% max

Heavy metals ( As Pb )

-

0.0005% max

Iron (Fe)

0.005% max

0.002% max

Water insolubles

0.05% max

0.02% max

 

.jpeg(2).jpg

 

Packing: 25kg compound plastic woven bag with inner polythene liner,

 
20110105164432-1850098135.jpg201304171014267978234.jpgDSCI0063_.jpg
 
 
 
Our Services

  

Why choose us

 

  • Nice products with low price
  • Satisfy customer's requirement
  • Goods delivered as expect date all the time
  • Exclusive solutions for different situations
  • R&D dep.'s hard work helps our products popular
  • Fantastic feedbacks from the end users to our customers

 

Our target is to give you better purchasing experience through this platform and your whole buying history.

 

 

Service we can provide:

 

1.free sample for test. before shipment.

 

2.Quality control before shipment .

 

3.Packing according to client’s requirement.

 

4.Mixed container, we can mix different items in one container.

 

5. Prompt shipment with right shipping line .

 

6. Offer best after-sales service

 

Contact me:

 

-1_.jpg

 

 

 
Company Information

  

Company Profile:

 

Rongda Chemical Co.,Ltd is an export-oriented enterprise specialized in producing and marketing zinc-based chemical material. Our head company is Zhuzhou Mingqi Chemical Co.,Ltd .which was established in 2007,famous by the great performance and reputation in domestic chemical market.Actually we are biggest distributor for sodium sulfite in China. 

 

The main products with yearly production capacity as below:
1) Sodium sulfite anhydrous Capacity: 30,000metric tons
2) Zinc sulphate Capacity: 30,000metric tons 
3) Zinc oxide Capacity: 30,000metric tons 
4) Rongalite Capacity: 20,000metric tons 
5) Sodium metabisulphite Capacity: 50,000metric tons 
6) Soda ash Capacity: 30,000 metric tons

 

Rongda is also dedicated to source and supply other quality chemicals to meet customer’s needs.

 

Rongda is still young,but we will try the best to be your reliable source of chemicals from China.

 

 

 

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