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What is Urea Formaldehyde resin
These resins cure easily and are scratch resistant. They are mainly used in adhesives, finishes, particle board, MDF, and molded objects. UF and related amino resins are considered a class of thermosetting resins of which urea-formaldehyde resins make up 80% produced globally.
| Commodity: Urea formaldehyde resin powder | ||
| Appearance | White powder | |
| Item | Specification | Result |
| Viscosity 25ºC | 3000--4500CPS | 4000CPS |
| Solid Content | ≥95% | 98% |
| Formaldehyde emission | ≤1.5 | 1 |
| Volatile substance | <2 | 1.9 |
| Moisture content | ≤2 | 1.8 |
| PH | 6-8 | 6.6 |
| Specific gravity 25ºC | 1.220g/cm3 | 1.1 |
| Mesh size | 80mesh | 90% min pass |
Usage and Dosage Method:
A) Moisture content reach to 10 + 2%
B) Remove Knots, Cracks, oil stain and resin etc.
C) Wood surface must be flat and smooth. (Thickness Tolerance<0.1mm)
2. Mixture:
A) Mixture Ratio (weight): UF Powder: Water=1: 1(Kg)
B) Dissolution Method:
Put 2/3 of the total needed water into mixer, and then add UF powder in. Switch on the mixer with speed of 50~150 rotations /minute, after glue powder being completely dissolved in water, put the remained 1/3 water in mixer and stir for 3~5minutes till glue to being completely dissolved.
C) Workable period of dissolved liquid glue is 4~8 hours under room temperature.
D) The user could add hardener into the mixed liquid glue according to actual requirement and control the active period of dissolved (if add hardener, the period of validity will be short, and if use under a heat temperature, no need to add hardener)
1. Powder urea formaldehyde resin should be kept under seal to avoid direct sunlight and to prevent contact with moisture
2. Powder urea formaldehyde resin accidentally splashed into the eyes, use plenty of water washing, if necessary, seek medical advice
Taian Guangyuan International Trade Co.,Ltd. is established in 2010, the company devotes to build global chemical products platform supplying quality products and professional services.
Currently our company focus on urea and melamine related product, the products has been exported to US, Mexico, Colombia, Chile, Japan, South Korea, Israel, Malaysia, Australia, Italy, Belguim,etc.
"be honest to do business,be honest to treat everyone", this is the concept of cooperation that Guang yuan Corp has strongly stuck to. What we pursue is a long term healthy cooperative relationship...
Five Reasons to choose us:
1.12 years export experience(More than 20 years product experience)
2.Free sample can be provided
3.Free SGS report
4..OEM packing available
5.Strict quality control system and delivery speed
Q1. Are you manufacturer?
Yes, we 're manufacturer with more than 5000 square meters and over 100 personnel.
Q2. What products do you produce?
We specialize in vehicle urea solution production equipment,all kinds of water treatment
equipment,heat exchanger,descaler and waste water and waste gas treatment equip-
ment.
Q3. Can we use our LOGO and design?
Of course, we offer OEM/ODM service.
Q4. What's the sample cost?
The sample and shipping charges will be required.
Once the mass production order is placed, the sample charges will be deducted.
Q5. Do you inspect the finished products?
Yes, each step during production will be inspected by our Qc team.
Q6. What's the payment term?
TT,LC,Trade Assurance Payment,Paypal, Western Union
Q7. Any warranty for the goods?
Normally 1 year warranty after delivery except artificial damage.
Q8. What is the lead time for mass production?
Roughly 20 days. It depends on the complexity of the machine.
Q9. Is technical support and service available?
Yes...Certain machines may no longer be supported because of age.
Q10. Do you sell parts?
Yes...Certain machines may no longer be supported because of age.
Contact me for more information
