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| Model Number: | A5 |
| MOQ: | 20 Metric Tons |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 6000 Metric Ton/Metric Tons per Month |
Melamine moulding powder Melamine formaldehyde resin powder for Kitchen Products
Product Description
Technical Specification: to GB13454-92 Standard
| No. | Index | Unit | Type | Testing Method |
| A- | ||||
| 1 | Appearance | After molding, the surface should be flat, shinny and smooth, no bubbles or crack, color and foreign material achieves standard. | ||
| 2 | Resistance to boiling water | No mushy, permit little color fade and purse | GB13454 | |
| 3 | Volatile matter | %,≤ | 4.00 | GB13455 |
| 4 | Water absorb (cold) | mg, ≤ | 100 | GB1034 |
| 5 | Shrinkage | % | 0.60-1.00 | GB13454 |
| 6 | Distortion Temperature | ℃≥ | 115 | GB1634 |
| 7 | Fluidity | mm | 140-200 | GB13454 |
| 8 | Impact Strength (notch) | KJ/m2, ≥ | 1.8 | GB1043 |
| 9 | Bending Strength | Mpa, ≥ | 80 | GB9341 |
| 10 | Insulation Resistance after 24h in water | MΩ≥ | 104 | GB1410 |
| 11 | Dielectric strength | MV/m,≥ | 9.0 | GB1408 |
| 12 | Baking Resistance | GRADE | I |
GB2407 |
Chemical properties:
Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amido group will be slowly replaced by hydroxyl, thus generate ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. Among them, the reaction of melamine and formalin is the most important part.
The application state of melamine:
Melamine is a semi-finished product in organic chemical industry with even structure and vast applications; It is mainly used as the material to produce melamine formaldehyde (MF) colophony. Owning the abilities of fire-resistant, water-resistant, hot-resistant, age-preventing, electric arc resistant, bearing chemical corruption, perfect insulation capability, gloss grade, and machinery intention, and good thermal-setting capacity, it is widely used in wood, plastic, dope, paper-making, textile industry, leather, electric, and medicine, etc.
| Grade | Premium grades |
| Content(%), min | 99.8 |
| Moisture(%), max | 0.1 |
| Ash content(%), max | 0.03 |
| Color (Pt-Co) degree, max | 20 |
| Kaolin turbidity degree, max | 20 |
| PH | 7.5-9.5 |
| Appearance | White powder |
| Molecular formula | C3N6H6 |
| Density | 700-900kg/ m3 |
| Melting point ( o C) |
354 |
MOQ:5000PCS
MOQ:1CTN=23.5ton
1. Can do various model.
2. Size, color and printing designs can be custom-made
3. Can open the new mould according to original sample or technical drawings, lead time is 7-10 working days.
Dining,kitchen, promotion, gift and advertising.
Features
1. Non-toxic and durable use.
2. A bright color, high intensity,innocuity
3. Various designs for selection
4. Our products are with same ceramic look
5. Maximum temperature 120 degree, minimum temperature - 30 degree
6. Easy to wash and hard to break
Company
Our factory was established in 2001, and we are professional from blending color, production and sales in amino plastic.
1. Producer’s price, with 15 years manufacturing and trading experience
2. Welcoming to visit our factory
3. Lead time: near to the port, fast delivery
4. OEM service
5. Free sample
6. Technical guidance, stable supplier
Please feel free to contact me,if you have any questions.
