Specifications

Rongalite lump
We supply it with good quality and competitive price, feel free to contact me for more informations.

Rongalite lump (Sodium Formaldehyde Sulfoxylate)

 

1. Chemical formula:NaHSO2·CH2O·2H2O
2. Standard:HG/T2281-2006

  Product Specification:

Item	Index
NaHSO2·CH2O·2H2O %	≥   98.0
Dissolution state	Clear or slightly muddy
sulphide	Not been black
Ordor	Odorless or with a slightly leek odor

 

Physical appearance:White nubby or powdery solid.

3. Package:
1),iron drums with polyethylene liner, net weight 50kg.
2),Compound plastic woven bag with polyethylene liner, net weight 25kg or 50kg each.

4. Notice:Store it in aeration and shady place. Not put it together with acid. Avoid the wrappage being perforated
 and prevent from water and moisture when conveyed. Its chemical  property   wobbles,not suitable to keep for
 a long time.

5. Aplication:Used as capturing-colour agent in printing and dyeing industry, activation in rubber synthetics
 and industry bleacher,antidote of Hg,Bi,Ba.                                                             

6.quality keep time: one year.

 

 

About our company

 

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 2005,famous by the great performance and reputation in domestic chemical market. Actually we are biggest distributor for sodium sulfite in China. Rongda was built mainly for our export sales.
Rongda has it’s own invested and cooperative facilities, and also represent some other renowned suppliers 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.