Industry Grade Wood Adhesives Urea Formaldehyde UF Resin Powder for Finishes Particle Board

Min.Order: 5

Product origin: Zhengzhou, Henan, China

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US$ 1600 ~ 2200

Description

Industry Grade Wood Adhesives Urea Formaldehyde UF Resin Powder For Finishes Particle Board

Product Name: Urea formaldehyde resin
Apperance: White Powder
Cas No: 9011-05-6
Viscosity 25ºC:3000-4500CPS
MF: C2H4N6O2

Urea formaldehyde resin is a non-transparent, cross-linked thermoset resin or plastic obtained by chemical combination of urea and formaldehyde.

Urea formaldehyde (UF) is a cost-effective thermosetting resin that is widely used in the wood product industry. In the

laboratory,urea formaldehyde resins are prepared by using urea with formaldehyde in an alkaline or neutral medium to produce dimethylol urea, which then undergoes polycondensation, a chemical process that produce a polymer,when heated in an acidic medium.

Urea Formaldehyde Resin Powder
Item	Specification	Result
Appearance	White Powder
Viscosity 25ºC	3000-4500CPS	3500CPS
Solid Content	≥95%	98%
Formaldehyde Emission	≤3.0	2.5
Volatile Substance	<2	1.9
Moisture Content	≤2	1.8
PH	7.5-8.0	7.6
Specific Gravity 25ºC	1.220g/cm3	1.1
Mesh Size	80-120mesh	100mesh

Application of Urea formaldehyde resin :

It can be used for products with low water resistance and dielectric properties, such as plug board, switch, machine handle, instrument housing, knob, daily necessities, decorations, mahjong cards, toilet lid, and can also be used in the manufacture of some tableware.
Urea-formaldehyde resin is the most used type of adhesive. Especially in the manufacture of various wood-based panels

in the wood processing industry, urea-formaldehyde resin and its modified products account for about 90% of the total amount of adhesives.

Storage of Urea formaldehyde resin :

25kg PP bag, 22MT/20FCL. 28MT/40HQ

1. Powder urea formaldehyde resin should be kept under seal to avoid direct sunlight and to prevent contact with moisture
2. Shelf life: 20°C (68°F) 12 months and 30°C (88°F) 6 months Room temperature, dry and cool place, sealed

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