COC White 99.5 Purity Melamine Powder Industrial Grade
Price:
Negotiable
MOQ:
ONE 20 FCL
Delivery Time:
15 days
Brand:
OEM
Product Description
Melamine Powder 99.5 Purity Industrial Grade
What is melamine?
Melamine was originally manufactured by heating dicyandiamide under pressure. Currently, melamine is produced by the decomposition of urea into cyanic acid and ammonia in an endothermic reaction. Cyanic acid is then polymerised to form melamine and carbon dioxide.
Its most important reaction is that with formaldehyde, forming resinous compounds of high molecular weight. The construction and automotive industries figure high in driving melamine growth. Container and coil coatings, laminates and flame retardant uses have all experienced growth in recent years.
Melamine is used in the production of moulding powder to make dinner ware, coatings in cars, fan coils and appliances. Other uses include adhesive resins, which are used in the making of wood panels for the construction of kitchens, bathrooms, furniture and flooring. Melamine is produced by heating urea, ammonia (NH3) and carbon monoxide, of which the resulting mixture of isocyanic and ammonia reacts over a solid catalyst at about 400ºC.
Melamine is moderately toxic by ingestion and a skin and eye irritant.
Its most important reaction is that with formaldehyde, forming resinous compounds of high molecular weight. The construction and automotive industries figure high in driving melamine growth. Container and coil coatings, laminates and flame retardant uses have all experienced growth in recent years.
Melamine is used in the production of moulding powder to make dinner ware, coatings in cars, fan coils and appliances. Other uses include adhesive resins, which are used in the making of wood panels for the construction of kitchens, bathrooms, furniture and flooring. Melamine is produced by heating urea, ammonia (NH3) and carbon monoxide, of which the resulting mixture of isocyanic and ammonia reacts over a solid catalyst at about 400ºC.
Melamine is moderately toxic by ingestion and a skin and eye irritant.
Specifications:
| Name | Melamine |
| CAS NO. | 108-78-1 |
| Chemical formula | C3H6N6 |
| Appearance | White crystal powder |
| Molecular weight | 126.12 |
| Density | 700-900kg/m3 |
| Melting point(ºC) | 354ºC |
| Item | Index | |
| Special Grade | First Grade | |
| Content,w/% | ≥99.8 | ≥99.0 |
| Moisture,w/% | ≤0.1 | ≤0.2 |
| PH | 7.5-9.5 | |
| Color(Pt-Co)degree | ≤20 | ≤20 |
| Kaolin turbidity degree | ≤20 | ≤20 |
| Ash content,w/% | ≤0.03 | ≤0.05 |
FAQ
Q1: Are you a factory or trader?
A1: We are direct factory combined production and export and is one of the biggest factory in China.
Q2: Can we visit your factory?
A2: Yes, welcome to visit our factory any time.
Q3: What's your payment?
A3: TT and LC at sight. and West Union.
Q4: Can you send sample?
A4: Yes, free sample is available
Q5: How to guarantee high quality goods?
A5: We like to send you sample from goods randomly for your inspection.
Q6: What's your delivery time?
A6: Generally 7--15 days after payment received.
Q7: Is there any discount?
A7: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q8: How to pay and start order?
A8: We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24 hours for servicing you.
Our Factory
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongxin Melamine (Xiamen) Chemical Co., Ltd.
Location
Unit 2005, Channel Pearl Plaza, No.99 Yilan Road, Siming District, Xiamen, Fujian , China
Contact Person
Candy