High Quality Melamine Tableware Raw Material Urea Powder Glazing Powder Melamine Moulding Formaldehyde Resin Green Powder
High Quality Melamine Tableware Raw Material Urea Powder Glazing Powder Melamine Moulding Formaldehyde Resin Green Powder
Quality and Safety Standards for Melamine Glazing Powder in Turkey
The chemical structure of Melamine Glazing Powder is primarily based on melamine (C₃H₆N₆) and its polymerized forms. Here’s the breakdown:
Melamine Monomer:
Molecular Formula: C₃H₆N₆
Structure:
N
/ \
N====C C====N
/ \ /
N N
A triazine ring with three amino groups (–NH₂).
Polymerized Form (Melamine-Formaldehyde Resin):
Forms cross-linked polymers with formaldehyde (CH₂O) during curing.
Simplified repeating unit:
–[–C₃N₃(NH–CH₂–NH)–]–
Packaging: Paper bag with inner PE film bags. 10/25kg per bag
Storage: Kept in airy, dry and cool room.
Storage period: 12 months from the manufacturing date. Test should be undertaken when expires.
Qualified products can still be used.
Transportation Caution: avoid moisture, heat, dirt and packaging damage.
Melamine resin powder LG220 Tech.Sheet
|
Property |
Standard date |
Test methods |
Test results |
|
Volatile matters |
≤4.0% |
GB/T13455 |
3.5% |
|
Charoy impact strength (notched) KJ/M2 |
≥1.5 |
GB1043 |
2.0 |
|
Temperature of deflection |
≥115°C |
GB1634 |
125°C |
|
Water absorption mg |
≤100 |
GB1034 |
86 |
|
Moulding shrinkage % |
0.60-1.00 |
GB13454 |
0.70 |
|
Curing time |
12'S |
||
|
Flow(mm) |
GB13454 |
240 |
|
|
Apperance:white powder Grade :First grade Formula: C2H4N20 |
|
|
|
Melamine resin powder LG250 Tech.Sheet
and melamine.
the tableware more beautiful and generous.
achieve health indicators essential.
It can be cured with the base material to form a transparent protective layer, so that the surface of the product is smooth, resistant
to weak acid and alkali corrosion, oil resistance, aging resistance. After the use of glazing powder, you can also paste a variety
of colorful printed sticker on the surface of the product, so as to obtain a rich pattern of products.
LG-110 is mainly used for A1 and A3 material glazing,
LG-220 is mainly used for A5 material glazing,
LG -250 is mainly used for brushing flower paper.
Melamine Tableware Raw ,Melamine Moulding Formaldehyde ResinPowder,Melamine Tableware Green Raw Material,Melamine Powder Glazing Powder,Melamine Green Tableware Raw Material
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.