Sodium bichromate
4 250.00 UAH
170.00 UAH/kg
quantity:
Buy sodium bichromate wholesale in Ukraine
Sodium dichromate is a non-caking crystalline substance, the crystals of which are not volatile and are colored in light or dark shades of orange or red. Sodium Chromopic is soluble in polar solvents - water, acetone, alcohols, acetic acid, chloroform.
Sodium dichromate is an inorganic compound of sodium with a salt of dichromatic acid. It can be produced as an anhydride or dihydrate. Substance formula: Na 2 Cr 2 O 7 . It is a strong oxidizing agent, dangerous to humans when ingested in the form of an aerosol. When released into water bodies, it is toxic to the ecosystem.
The chemical formula is Na 2 Cr 2 O 7 .
The price of sodium bichromate in Ukraine
Pricing is influenced by many factors, due to which the cost of goods may vary. But our company keeps prices at an acceptable level for customers, so that quality products meet favorable prices for buyers.
Table of composition and main characteristics
No. | Indicators | Trial |
1 | Mass fraction of the main substance, % | 98.9 |
2 | CrO3, % | 75.5 |
3 | SO4, % | 0.1 |
4 | Cl, % | 0.3 |
5 | Substances insoluble in water, % | 0.01 |
6 | pH | 3.5 |
Other names
To search for this product, such names can also be used - sodium chromic peak, sodium dichromate.Where is it applied?
- At enterprises manufacturing fur and leather products, in tanning processes;
- In chemical industries producing catalysts, inorganic pigments, compounds containing chromium;
- For etching fabrics during their dyeing;
- As an integral component of antifreeze, passivating mixtures;
- For cleaning chemicals, acetylene.
Warranty and storage
The company "Khimsnabzhenie" guarantees the quality and originality of chemical products.For packing sodium chromium peak, steel drums, multilayer paper bags with polyethylene liners inside, as well as bags made of jute or flax-jute-kenaf fibers are used. The weight of bags does not exceed 50 kg. With prior agreement with the customer, it is possible to use special disposable containers.
Sodium dichromate should be stored in closed warehouses in the original container. For the storage of flexible containers, it is possible to use pollution-free open areas with a hard surface and water runoff. It is also necessary to ensure the possibility of using cargo mechanisms. Sodium bichromate has an unlimited shelf life.
According to the degree of toxicity, the product belongs to the 1st hazard class. Upon contact with the skin and mucous membranes, a chemical burn is possible, the appearance of long-healing ulcers. Despite the fact that sodium chromium peak is non-flammable and explosion-proof , its heating and detonation can lead to decomposition of the substance, accompanied by an explosion.
