Why choose us?
1) Mixed container service
2) Packing: Your label design according to your requirements ready in one day
3) Experience: 14 years OEM experience
4) Goods are sold with return or refund guarantee due to quality issue
5) Prompt shipment by reputed shipping line and professional documents
6) Cargoes photo before and after loading into container after shipment with email
7) Quality control
8) Your inquiry will be replied to within 30 minutes
1.Introduction:
CAS NO :108-78-1
Byname: Melamine
EINECS No.:203-615-4
Appearance :White powder
HS Code:2933610000
Molecular Formula : C3H8N6
Molecular Weight :998
Property:
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.
Melamine is kind of important organic intermediate. It condenses with formaldehyde to produce the formaldehyde resin (melamine resin), and owns the advantages of unharmful, heatproof, antiaging, high luster, good insulation and widely used in the fields of plastic processing and wood working, is also the chemical raw material of coating, papermaking, textile, paints and leather processing industry.
Physical Properties of melamine resin powder:
Density: 1.573
Melting point: 354oC
Water-soluble: 3 g/L (20oC)
Specifications( GB/T9567-1997 ):
Item | Standard | Unit | Text results |
Purity%≥ | 99.8 | % | 99.95 |
Moisture %≤ | 0.1 | % | 0.03 |
PH value | 7.5-9.5 | / | 8.0 |
Ash content ≤ | 0.03 | % | 0.02 |
Turbidity degree ≤ | 20 | Kaolin turbidity | 10 |
Colority ≤ | 20 | (PT-Co) | 10 |
Packing and shipping
25kg bag, 500kg bag, 1000kg bag, compound knitting bags of Kraft paper bags and also can be packed according to clients' requirement.
1)Q:Are you a factory or trading company?
A:We are a factory.
2)Q:Where is your factory located? How can I visit there?
A:Our factory is located in Zhengzhou, Henan Province, China
you can fly to Zhengzhou Xinzheng International Airport .
All our clients, from home or abroad, are warmly welcome to visit us!
3)Q:What is thepayment terms?
A: L/C ,T/T, D/P, D/A
4)Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
5)Q:How does your factory do regarding quality control?
A: Our factory can accept any third party inspecition.
Get the quotation within 30 minutes, increase your benefits.