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Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

China Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7, Find details about China Sodium Sulfite, Sulfite from Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

Appearance
Powder
Grade Standard
Industrial Grade
Shelf Life
2 Years Proper Storage
Application
Water Treatment, Water Treatment , Water Reducing
Molecular Weight
126.04
Melting Point
150 ºC
Density
2.63
Trademark
henghe
Transport Package
25kg/Bag
Specification
BP2009
Origin
China
HS Code
2833210000
Appearance
Powder
Grade Standard
Industrial Grade
Shelf Life
2 Years Proper Storage
Application
Water Treatment, Water Treatment , Water Reducing
Molecular Weight
126.04
Melting Point
150 ºC
Density
2.63
Trademark
henghe
Transport Package
25kg/Bag
Specification
BP2009
Origin
China
HS Code
2833210000
Product Description
Product Name
Sodium sulfite
CAS
7757-83-7
Molecular Formula
Na2O3S
Molecular Weight
126.04
Appearance
White Crystal Powder
Melting Point
500 °C
Density
2.63
Refractive index
1.484
Soluble
23 g/100 mL (20 ºC)
 

Application

Used as stabilizer for artificial fiber, bleaching agent for fabric, photographic developer, dyeing and bleaching deoxidizer, perfume and dye-reducing agent, lignin deoxidizer for papermaking, etc.


 

Storage
Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

 

Packaging Details

Packing:
25kg/bag or as customer's request


Port:
Qingdao

Lead Time:
Quantity(Kilograms)1 - 5000>5000
Est. Time(days)7To be negotiated
Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7


Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

 

Our Service

1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good            situation.
5. Competitive price
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.

Delivery

Usually the Delivery time is 7-10 day.


Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7
Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7
About Us
Hebei Henghe Import & Export Trading Co., Ltd. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!Na2so3 Sodium Sulphite Reagent Grade CAS 7757-83-7

1. Will you supply samples for testing?
For most of our products, samples are available, but please cover the shipping cost.
 How can I place order
2. How can I place order?
You can contact us by email about your order details, or place order on line.

3.Is there any discount?
Yes, for larger quantities, we can offer you a better price.

4. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.  

5. What services can we provide?
- Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese.
 










 

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