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Melamine 99.8% C3H6N6

  • 10 Ton/Tons
  • Hebei China (Mainland)
  • 99.8%
  • C3H6N6
  • laminates, wood adhesives
  • melamine chemical,melamine powder,melamine industrial grade
  • Supplier - Shijiazhuang Golden Color Chemical Co., Ltd.
  • China (Mainland)China (Mainland)
  • Below US$1 Million
  • Manufacturer, Trading Company
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  • Ms.Rose
  • 86-311-,66697780
Post Date : May 10
Product Details
Company Profile

Item specifics

Hebei China (Mainland)
99.8%
C3H6N6
laminates, wood adhesives
Tianjin
99.8%min
melamine
Agriculture Grade, Industrial G...
white power
203-615-4
L/C,T/T
jincai
1000 Ton/Tons per Month
108-78-1

Specifications

Melamine
1.Purity:99.8%
2.Water content:0.1%max
3.Ash content:0.03%max
4.pH value:7.5-9.5 APHA-color:20max.

MELAMINE

Chemical name: MELAMINE

Molecular formula: C3N3(NH2)3

Molecular weight: 126

Physical and chemical properties:

    Melamine is a white monoclinic crystal with high melting point. Its sp.gr.1.573, m.p.354. It will decompose when the temperature is higher than m.p. It is difficultly soluble in water, ethylene glycol, glycerin and pyridine, slightly soluble in ethyl alcohol, insoluble in ether, benzene and carbon tetrachloride. The aqueous solution appears weak alkaline characteristic.

Method of manufacture:

Melamine is manufactured by the reaction of urea under high pressure and high temperature.

Use:

Melamine is mainly used in laminates, wood adhesives, surface coatings, moulding compounds, flame retardants, textile and paper treating, fluorescent  pigments, leather tanning agents, concrete additives etc.

Standard:

Items

specification

super fine grade

firs grade

Appearance

White powder, impurity free

purity

≥99.95

≥99.8

moisture

0.1wt%  (max)

APHA color

20  (max)

Ash content

0.03wt%  (max)

iron content

1.0ppm  (max)

melting point

354

heat capacity

0.29kcal/kg

bulk density

800kg/m3

Package:

Paper bag lined with PE film. Net weight is 25kgbag, 1000kgbag

Company Related ProductsView the Seller's Products
Melamine

Melamine

Melamine

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

Melamine

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.

 

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.

 

Specifications:

Purity99.8%min
Moisture:0.1%max
PH Value:7.5-9.5
Ash:0.03max
Haze degree:20max
Color degree:20max
Detail more >>
Zinc oxide

Zinc oxide

Zinc oxide

speciallized manufacturer and exporter of zinc oxide , direct method,95%,98%,99%, indirect method 99.7,99.8% for rubber

Item

Standard

(GB/T3494-1996 (%)

Zinc oxide%

99.0min.

Lead oxide(Pbo)%

0.20max.

Cadmium oxide (Cdo)%

0.05max.

Copper Oxide(Cuo)%

0.006max

Mangaese(Mn) %

0.0002max

Metallic metals(as Zn)

None

Insolubles in HCL solution %

0.04max.

Losses on ignition %

0.6max.

Soluble matters in water;%

0.6max.

Screening residues(45µm wet screen)%

0.2max.

105°C;Soluble matter in water %

0.4max.

Detail more >>
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