Specifications

Description

99.8% Melamine
1.White crystal power, 99.8%Min
2.CAS No.: 108-78-1
3.C3H6N6
4.Apperaance: Whtie solid: Powder/crysta

99.8% Melamine
1.White crystal power, 99.8%Min
2.CAS No.: 108-78-1
3.Molecular formula: C3H6N6
4.Apperaance: Whtie solid: Powder/crysta

It is White crystal power,it can dissolve in glycerine,pyridine,heat ethylene glycol,acetic acid and formaldehyde.It is difficult soluble in the ether,benzene and tetrachloromethane.It will sublimate when heated,heated slongly it will decomposite.

Technical Specification:

Grade

Premium grades   

Appearance

White crystalline powder, innoxious, flavorless 

Content(sublimation)≥%

99.8

Moisture(%)≤

0.1

Ash content(%)≤

0.03

Color (Pt-Co) degree ≤

20

Kaolin turbidity degree ≤

20

PH

7.5-9.5

Relative density:

1570kg/m³

Melting point  under ordinary pressure

 in 354°C 

Density

700-900kg/ m³

Sublimation temperature

300°C

Melting point (oC)

354°C

Dissolvability

carbinol, formaldehyde, acetic acid , hot glycol, glycerin, pyridine; slightly in water, ethanol

Usage:Melamine 99.8% is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and 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. 

Packing and transportation:packed with plastic bag coated with plastic woven bag,25kg or 40kg per bag, It should be kept dry,shored in cool and well ventilated place,avoiding to be stored and transported with acid and oxidant togehter.


Terms

FOB Price: FOB USD 1~2 / Metric Ton
Minimum Order: 5 Metric Ton/Metric Tons
Port: Ningbo/Shanghai
Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram

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