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Product Name: Industrial Raw Material Melamine CAS NO: 108-78-1 HS Code: 29336100 Molecular Formula: C3H6N6 Appearance: white powder |  |
Physical Properties:
Density: 1.573
Melting point: 354oC
Water-soluble: 3 g/L (20oC)
Properties:
Industrial Raw Material Melamine,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.
Applications:
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 mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat & arc resistant and bright. It can also be used in decorative laminates, aminoplastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent etc.
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 | |
Packing:
25kg, 500kg/PP woven bag with plastic film inner or upon requests.
Our certificate:
Our Advantage:
1. Rich experience.Specialized in this area for more than 5 years history.
2.Free sample available:Free samples are glad to prepare.Customer pay the express charge.We promise the same quality as bulk quantity .
3.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 and quality is the best.
4.Quick response.We can give response in 24 hours and The supplier's average response time of received inquiries is within 14 hours.
FAQ:
Q1: What are your payment terms?
A:T/T, L/C,Western Union .
Q2:When can I get the quotation ?
A: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
Q3：Do you allow to visit your facotry and workshop?
A:Of course, we are very welcome that you could visit our factory. And we will arrange the professional Factory inspection and try the best to entertain guests.
