Urea formaldehyde concentrate
Main physical and chemical features
Parametr name | Norm | |
Grade А | Grade B | |
Appearance | Homogeneous viscous fluid | |
Mass fraction of total formaldehyde, % | 59,5 – 60,5 | 56,0 – 60,0 |
Mass fraction of total urea, % | 24,5 – 25,5 | 21,0 – 25,0 |
Buffer capacity, ml, no more | 12 | 18 |
Mass fraction of methanol, %, no more | 0,3 | |
рН value | 7,0 – 9,0 | |
Colour, APHA, no more | 10 | 40 |
Viscosity at T° (20±0.5)° C, as per viscosimeter B3-246 (nozzle 4mm), c, no more | 80 | |
Density at 20°С, kg/m3 | 1257 – 1326 | |
Refraction index at 20°С | 1,4429 – 1,4738 | |
Applications
The product is used for producing urea formaldehyde resins, for urea production as a free flowing agent.
Transportation and storage
The product is transported by all modes of transport in accordance with the rules of goods carriage, valid for this mode of transport. The product heating in winter time is done by heating water at temperature not more than 80 ºС supplied to a tank jacket or naturally in the heated building. It is not allowed to heat with live steam. The product is stored in closed tanks made from stainless steel grade 12Х18Н10Т, aluminium, carbon steel with the following coating by epoxy resin at +10 ºС to +30 ºС.
Manufacturer's guaranty
Guaranty period of storage to be 6 months from the manufacturing date, provided that all transportation and shipment rules are observed.
Sales in the Russian Federation and CIS
Alexander Matyunin
E-mail: formalin.mft@metafrax.ru
Aleksandr.Matyunin@metafrax.ru
Phone: 7 (495) 981 57 29, 7 (495) 981 57 30, ext. 204
Sales for export
Pavel Pirogov
E-mail: export@metafrax.ru
Pavel.Pirogov@metafrax.ru
Phone: 7 (342) 218 33 97 ext. 3805