Selling China Melamine 99.8% Powder

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Buying
Selling China Melamine 99.8% Powder
Posting date : Oct 23, 2015
Membership
Free Member Scince Sep 06, 2015
FOB Price
FOB$910
Min. Order Quantity
3MT
Payment Terms
L/C,T/T,Paypal
Package
25kg,500kg,1000kg or as your request
Keyword :
Category
Contact
Ida Zhang
Buying Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Honestar
Model Number
JNHM58
HS-CODE
2933-61
Package & Delivery Lead Time
Package
25kg,500kg,1000kg or as your request
Delivery Lead Time
25-30 days after received your order
Detailed Description

Specifications of China Melamine 99.8% Powder:

High purity melamine powder 99.8%min

White powder

Free samples,bottom price

Widely used for melamine formaldehyde resin

Melamine powder 99.8%min

Melamine powder 99.8%

(an important nitrogen heterocyclic material of organic chemical industry )

Alias: 1,3,5-Triazine-2,4,6-triamine; 2,4,6-Triamino-1,3,5-triazine; 2,4,6-Triamino-s-triazine

Molecular formula:C3N6H6 C3N3(NH2)3

Molecular weight:126.12

Descriptions of China Melamine 99.8% Powder:

 

Item/Grade

Standard

Result

Melamine Content %

99.8MIN

99.8

Water Content %

0.1MAX

0.06

Ash Content %

0.03MAX

0.01

PH-Value

7.5-9.5

8.4

Color(APHA)

20MAX

10

Turbidity

20MAX

10

 

 Physical and Chemical Characteristics of China Melamine 99.8% Powder:

Physical properties:Appearance: White, innoxious, flavorless crystalline powder.Solubility: Soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; Slightly 

soluble in water, ethanol; Do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution. 

Chemical properties:Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze amido group will be slowly replaced by hydroxyl, thus generate 

ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. 

Among them, the reaction of melamine and formalin is the most important part.

Application of China Melamine 99.8% Powder:

1.  Resin raw materials: in the production of melamine-formaldehyde resin.

2.  Decorative veneers:Melamine can be used as veneer of plane, ship and furniture, also as fire, earthquake, and heat resistant housing decorative material.

3.  Coating: Cross-linking agent used in coating of acrylic acid series, alkyd series and epoxy series.

4.  Molding powder: It can be made into high-class insulating material used in daily vessels, sanitary ware, 

imitation porcelain tableware, and electrical equipment.

5.  Paper treating agent: It can be used as paper treating agent after the etherification by diethyl ether and produce anti-wrinkle,anti-shrink, and moisture proof bank note and high-rank paper of military map etc.

Packing: 

25kg,500kg and1000kg /pp bag

Storage:

It should be kept dry, shored in cool and well ventilated place, avoiding to be stored and transported 

with acid and oxidant together.


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