Melamine Formaldehyde Glazing Powder (lg) is also known as glazing powder. The molecular structure of glazing powder is basically the same as melamine resin molding powder. It's a kind of polymer compound. The formaldehyde and melamine reaction resin after drying ball mill into powder raw materials, It is also known as "fine powder" because of no pulp adding. Melamine resin molding powder is avirulent, tasteless, odorless. It is the ideal glazing material for amino mold products with the ability to make products bright, wear-resistant and other characteristics.
Melamine Glazing powder has three varieties:
1. LG110: shinning powder for urea tableware products (A1 and A3 materials)
2. LG220: shinning powder for melamine tableware products (A5 material)
3. LG250: glossy powder for foil papers
SGS Report:
The testing result of submitted sample (MELAMINE
DISC)
|
Test Requested
|
Conclusion
|
|
Commission Regulation (EU) No 10/2011 of 14
January 2011 with amendments
-Overall migration
|
PASS
|
|
Commission Regulation (EU) No 10/2011 of 14
January 2011 with
amendments-Specific
migration of melamine
|
PASS
|
|
Commission Regulation
(EU) No 10/2011 of 14 January 2011 and Commission
Regulation (EU) No
284/2011 of 22 March 2011-Specific migration of
formaldehyde
|
PASS
|
|
Commission Regulation (EU) No 10/2011 of 14
January 2011 with amendments
-Specific
migration of heavy metal
|
PASS
|
Physical property:
Melamine Glazing Powder: non-toxic, tasteless, odorless, is used to make the product tableware bright and shinning.
Typical Properties
|
PRODUCT
|
APPLICATION
|
APPERANCE
|
DENSITY
( g / cm2 )
|
MOISTURE
( %free water )
|
DISC FLOW
( MM )
|
CURING
TIME
( at 170 ˚c )
|
|
LG240/LG220
|
- coating
|
White
powder
|
0.38 - 0.44
|
3.0 Max
|
130 - 140 *
|
20 - 30
|
|
LG2501
|
- coating
- Bushing on
decorative foil paper
|
White
powder
|
0.20 - 0.25
|
3.0 Max
|
125 - 140 *
|
15 - 25
|
Molding Condition
|
TYPE
|
ITEM
|
UNIT
|
CONDITION
|
|
COMPRESSION
|
Mold Temperature
|
˚c
|
165 ± 5
|
|
Mold Pressure
|
kg / cm2
|
150 - 200
|
Advantages:
Glazing powder is non-toxic, tasteless, odorless, and it's an ideal amino moulding plastic material. Tableware coated with Glazing Powder LG220 has a shinny harder surface and resists better to cigarette burns, foodstuffs, abrasion and detergents.
Applications:
1. Used in the manufacture of melamine tableware. Generally covered on the surface of melamine tableware to play a glazing effect.
2. Used for the production of melamine powder. In the grinding stage of melamine production, glazing powder is a common additive, which can improve the fluidity and processing properties of melamine powder.
Storage:
1. Store in a cool,dry and ventilated storehouse away from moisture
2. Avoid handling or transporting together with acidic or alkaline substances
3. Prevent the material from rain and insolation
4. Load and unload carefully and protect from package damage
5. In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
Factory Tour:
