Ethylene oxide and glycols

Ethylene oxide and glycols Propylene glycol is a viscous liquid without color, capable of absorbing water, having a sweet taste and a faint odor. This substance is a good solvent, has a low freezing point. Propylene glycol technical is used for the production of aqueous solutions used as antifreeze and heat carriers, including in the […]

More about the products

Ethylene oxide and glycols
Propylene glycol is a viscous liquid without color, capable of absorbing water, having a sweet taste and a faint odor. This substance is a good solvent, has a low freezing point.
Propylene glycol technical is used for the production of aqueous solutions used as antifreeze and heat carriers, including in the creation of air conditioning systems in buildings, ventilation and heating systems, as well as in various cooling systems in production. You can buy food propylene glycol for use as a solvent for food additives, as well as a softening and moisture-retaining agent. It is registered as a food additive under the code E-1520.
technical specifications:
Name of indicators
The norm
1. The content of the main substance, %, not less than – 99.5
2. Acidity, %, not more than – 0.002
3. Chloride content, mg/kg, not more than- 1.0
4. Chromaticity, Pt-Co, not more than – 10
5. Iron content, mg/kg, not more than -0.5
6. Water content, %, not more than – 0.2
STORAGE:It is allowed to store in any containers: cubes, barrels, canisters.
TRANSPORTATION:Transportation of propylene glycol is carried out by road, rail, water transport

Ethylene glycol is a colorless, slightly oily substance, odorless and highly toxic. It is widely used in the production of a coolant with a low freezing point, in the manufacture of cellophane and other polymers and as a paint solvent.
We offer for sale ethylene glycol GOST 19710-83, exactly corresponding in its parameters to the technical conditions. The sale is made wholesale and retail, you can order ethylene glycol in the volume necessary for you. Delivery is carried out in the shortest possible time by the method you have chosen
 technical specifications:
The name of the indicator
Norm of the highest grade -1st grade
Mass fraction of ethylene glycol, % (not less than)
99.8
99,.5
Mass fraction of diethylene glycol, % (not more than)
0.05
1,0
Color, Hazen units (no more):
– in normal condition
5
20
– after boiling with hydrochloric acid
20
is not normalized
Mass fraction of the residue after calcination, %, no more
0,001
0,002
Mass fraction of iron (Fe), % (max)
0.00001
0,0005
Mass fraction of water, % (not more than)
0.1
0,5
Mass fraction of acids in terms of acetic acid, % (not more than)
0.0006
0,005
Refractive index at 20°C
1,431 – 1,432
1,430 – 1,432
Transmission in the ultraviolet region of the spectrum, %, not less, at wavelengths, nm:
220
75
not standardized
275
95
is not normalized
350
100
is not normalized
STORAGE:Ethylene glycol is allowed to be stored in any containers: tanks, cubes, barrels, canisters (from 5kg to 20kg).
TRANSPORTATION:Ethylene glycol is transported by road, rail, and water transport.

ETHYLENE OXIDE is a liquefied gas, which is a colorless transparent liquid obtained by oxidation of ethylene gas.
In the chemical and petrochemical industries, ethylene oxide is used for the production of hydraulic brake fluids, surfactants, ethylene glycols, antifreezes, solvents, plasticizers, monomers for synthetic fibers, polyester resins, foams.
DIETHYLENE GLYCOL is a representative of diatomic alcohols, a colorless or yellowish transparent liquid.
It is used in the chemical industry (in organic synthesis, in the production of polyurethanes and resins from unsaturated esters, in the production of plasticizers), gas production (as a drying agent for removing hydrate plugs), oil refining (as a solvent for the extraction of aromatic hydrocarbons)

Properties of DIETHYLENE GLYCOL
Stamp
Mass fraction of diethylene glycol, %, not less
Mass fraction of acids in terms of acetic acid, %, no more
Saponification number, mg KOH per 1 g of product
Brand A
99.5
0.005
0.1

  • Date

    28.11.2021

  • Category

    MANUFACTURED GOODS

You can request product quality certificates.

Request a certificate

Similar services

Services that may interest you

All projects