- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
Product: Melamine Molecular formula: C3H6N6 Molecular weight: 126.15 |  |
Properties：
Commonly known as Melamine, protein, is a triazine nitrogen-containing heterocyclic organic compounds, was used as chemical raw materials. It is white monoclinic crystal, almost tasteless, slightly soluble in water 3.1 g / L normal temperature, soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine, etc. , insoluble in acetone, ether, harmful to the body, do not use in food processing or food additive.White monoclinic crystal, It is non-flammable and has stable property in normal temperature. Its water solution is slightly alkaline , and can react with hydrochloric acid, sulfuric acid, nitric acid, acetic acid and oxalic acid etc. to form melamine salt.
This product is dangerous for human body, can not be used for food.
Applications：
Melamine is a multifunctional intermediate product of basic organic chemistry. The most important uses are as raw materials for producing melamine / formaldehyde resin (MF) , construction templates, melamine glue, impregnated paper and melamine tableware. Melamine can also be used as a flame retardant, water reducer, formaldehyde cleaner and so on. The resin is harder than urea-formaldehyde Resin, non-flammable, water, heat, aging, arc resistance, chemical resistance, with good insulation, gloss and mechanical strength, so it is widely used in wood, plastic, paint, paper, textiles. , leather, electrical, pharmaceutical and other industries.
Melamine is an organic compound that can be combined with formaldehyde for making melamine resin, this is a synthetic polymer that is fire resistant and withstand high teperatures. Melamine resin may be used in many aplications and has a very stable structure. It is widely used in wood,plastic,paint,textile,leather,electronic,medical related fields etc.
Packing：
25kg, 500kg/PP woven bag with plastic film inner or upon requests.
Item | Top grade | First grade |
Purity, % ≥ | 99.8 | 99.0 |
Moisture, % ≤ | 0.1 | 0.2 |
PH value | 7.5-9.5 | |
Ash, % ≤ | 0.03 | 0.05 |
Water dissolve test of formaldehyde Turbidity(kaolin) ≤ Chroma(Hazen)Unit_(Pt-Co)≤ | / | / |
20 | 30 | |
20 | 30 | |
Our certificate：
Our Advantage：
1.Competitive price.You can visit our factory anytime, also you can take samples, we are sure that our price is very competitive in this market . We could make our price discount if you place a sustantial order with us.
2. Rich experience.Specialized in this area for more than 5 years history.
3.Free sample available:Free samples are glad to prepare.Customer pay the express charge.We promise the same quality as bulk quantity .
4.Quick response.We can give response in 24 hours and The supplier's average response time of received inquiries is within 14 hours.
5.The custmers comes first,we provide reasonable price,high qulity product and prompt shipment.
FAQ：
Q1: Which is the port of shipment?
A:Usually is Tianjin.
Q2: Do you offer sample?
A: Kindly send us your address, we are honored to offer you samples up to one kilogram.but you need to pay for the freight.
Q3: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q4: What is your lead time?
A: 30 days after receipting the down payment usually. Urgent need please discuss with us to find a way out!
Q5:Can I get best price from you?
A: Of course. It depend on your qty.
