|
| MOQ: | 2 Metric Tons |
| Price: | Negotiated |
| Standard Packaging: | 25kg PP woven bag with inner waterproof |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, D/A, D/P, T/T |
| Supply Capacity: | 7000 Metric Ton/Metric Tons per Month |
8.6 PH Raw Materials Melamine Formaldehyde Powder Urea Molding Compound
Free Flow Powder Raw Materials Melamine Powder Urea Formaldehyde Resin Powder
What is Urea formaldehyde Resin Powder
Urea-formaldehyde resin is the main adhesive in wood industry at home and abroad. It has been widely used because of its high adhesive strength, fast curing, good operability, low production cost, abundant raw materials and a series of advantages. However, the free formaldehyde contained in UF resin is toxic, and the lower the content of free formaldehyde in the resin, the less toxic it is. Reduce the content of free formaldehyde in urea formaldehyde resin with various way, one of the most effective method is to reduce the molar ratio of formaldehyde in urea, but reducing the amount of formaldehyde, will lead to complication of urea-formaldehyde resin production process, ending control difficult, resin curing time prolonging and bond strength of resin and storage stability to reduce the faults. Therefore, it is of practical significance to find an effective method to eliminate the disadvantages brought by low formaldehyde/urea (F/U) molar ratio
|
property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
3.7%
|
|
Boiling water resistance
|
GB13454-2
|
No mushy
|
|
|
Flexural strength ≥Mpa
|
≥80
|
GB9341
|
85.4
|
|
Charpy impact strength(notched) kJ/m2
|
≥1.5-2.1
|
GB1043
|
2.0
|
|
Temperature of deflection °C
|
≥115
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
Packaging&Shipping
Packaging: according to customer's request, usually in white woven bag
Delivery time :15-25 days, subject to the minimum order quantity.
Payment Terms: T/T, Western Union, Paypal, L/C at sight.
Mode of transportation: sea/air, express, etc.
Our Advantage
We are specialized in the production of amino plastic powder (mainly to plastic electric appliance), melamine molding powder(mainly to make plastic melamine tableware), and melamine glazing powder.What's more, we has two production lines of formaldehyde, which has a large output 100,000 tons. The capacity of melamine molding powder reaches to 20,000 tons per year. The capacity of urea molding powder is 50,000 tons per year
FAQ
Q1:Are you a trading company or a manufacturer?
We are the chemical factory of China. There is the establishment of a separate trade department
Q2: How can I get a sample?
A2: We can provide free samples of our existing products to you. You can send us an email. The delivery time is about 3 days. Free shipping for 3kg sample
Q3: Can you provide relevant documents?
A3: Sure. We can provide commercial invoice, packing list, bill of lading, COA, certificate of origin. If you have any special requirements, please let us know.
Q4Do you accept third party inspection?
A4: yes
|
|
| MOQ: | 2 Metric Tons |
| Price: | Negotiated |
| Standard Packaging: | 25kg PP woven bag with inner waterproof |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, D/A, D/P, T/T |
| Supply Capacity: | 7000 Metric Ton/Metric Tons per Month |
8.6 PH Raw Materials Melamine Formaldehyde Powder Urea Molding Compound
Free Flow Powder Raw Materials Melamine Powder Urea Formaldehyde Resin Powder
What is Urea formaldehyde Resin Powder
Urea-formaldehyde resin is the main adhesive in wood industry at home and abroad. It has been widely used because of its high adhesive strength, fast curing, good operability, low production cost, abundant raw materials and a series of advantages. However, the free formaldehyde contained in UF resin is toxic, and the lower the content of free formaldehyde in the resin, the less toxic it is. Reduce the content of free formaldehyde in urea formaldehyde resin with various way, one of the most effective method is to reduce the molar ratio of formaldehyde in urea, but reducing the amount of formaldehyde, will lead to complication of urea-formaldehyde resin production process, ending control difficult, resin curing time prolonging and bond strength of resin and storage stability to reduce the faults. Therefore, it is of practical significance to find an effective method to eliminate the disadvantages brought by low formaldehyde/urea (F/U) molar ratio
|
property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
3.7%
|
|
Boiling water resistance
|
GB13454-2
|
No mushy
|
|
|
Flexural strength ≥Mpa
|
≥80
|
GB9341
|
85.4
|
|
Charpy impact strength(notched) kJ/m2
|
≥1.5-2.1
|
GB1043
|
2.0
|
|
Temperature of deflection °C
|
≥115
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
Packaging&Shipping
Packaging: according to customer's request, usually in white woven bag
Delivery time :15-25 days, subject to the minimum order quantity.
Payment Terms: T/T, Western Union, Paypal, L/C at sight.
Mode of transportation: sea/air, express, etc.
Our Advantage
We are specialized in the production of amino plastic powder (mainly to plastic electric appliance), melamine molding powder(mainly to make plastic melamine tableware), and melamine glazing powder.What's more, we has two production lines of formaldehyde, which has a large output 100,000 tons. The capacity of melamine molding powder reaches to 20,000 tons per year. The capacity of urea molding powder is 50,000 tons per year
FAQ
Q1:Are you a trading company or a manufacturer?
We are the chemical factory of China. There is the establishment of a separate trade department
Q2: How can I get a sample?
A2: We can provide free samples of our existing products to you. You can send us an email. The delivery time is about 3 days. Free shipping for 3kg sample
Q3: Can you provide relevant documents?
A3: Sure. We can provide commercial invoice, packing list, bill of lading, COA, certificate of origin. If you have any special requirements, please let us know.
Q4Do you accept third party inspection?
A4: yes
