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Melamine

CAS 108-78-1 Industry Superfine Grade Powder Melamine 99.8 % for Melamine Dinnerware

 

Product name:                              Melamine

Grade:                                         Industrial grade

Properties:                                   White Powder 

Packing:                                      25kg *880 bags,22ton/FCL;;25kg *960 bags,24ton/FCL

MOQ:                                          1 kg

Storage:                                      Store in a cool and dry place and Keep away from strong light and heat

Shelf life:                                     2 years



細節

標籤

產品描述

 

Melamine is mainly used for manufacturing melamine formaldehyde resin, which is well water, heat and arc resistant and bright. It can also be used in decorative laminates, Amino plastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent.

 

產品展示

 

 

特徵

 

 

Melamine is a stable compound with a symmetrical structure. In general the NH2 groups in melamine show an amide character. Melamine is a weak base and can react with various acids to yield melamine salts. Hydrolysis of melamine in strong acids or base solutions results in a stepwise replacement of the amide groups by hydroxyl groups forming ammeline, am elide and cyan uric acid.

 

應用

 

 

Melamine is kind of important organic chemical middle product. It condenses with formaldehyde to product the formaldehyde resin (melamine resin), and owns the advantages of unharmful, heat-resisting, anti-aging, high luster, good insulation and widely used in the fields of plastic processing and wood working is also the chemical of coating, papermaking, textile, paints and leather processing industry.

 

優點

 

我們擁有許多深度合作的優質工廠,可以為您提供高品質的產品和有競爭力的價格。並且我們還可以對大量採購給予折扣。確認付款後,交貨時間約 3-20 天。

 

規格

 

 

Indicator name

Quality standard


Test result

 

Premium

Qualified

 


外貌


白色粉末

白色粉末

Purity%≥

99.5

99.0

99.91

Moisture≤

0.1

0.2

0.06

PH value

7.5-9.5

9.18

Ash≤

0.03

0.05

0.01




Aqueous test


Haze degree


20


30


10

 


Color degree≤


20


30


10

 

 

 

產品知識:

 

這個產品是什麼?

Melamine, commonly known as Melamine and Melamine, C3H6N6, is a triazine heterocyclic organic compound, which is used as a chemical raw material. It is white monocline crystal, almost tasteless, slightly soluble in water (3.1g/L room temperature), formaldehyde, acetic acid, hot ethylene glycol, glycerin, pyidine, ether, harmful to the body, can not be used for food processing or food additives. 

 

應用

In one large-scale application, melamine is combined with formaldehyde and other agents to produce melamine resins. Such resins are characteristically durable thermosetting plastic used in high-pressure decorative laminates such as Formica, melamine dinnerware, laminate flooring, and dry erase boards.
 
Melamine foam is used as insulation, soundproofing material and in polymeric cleaning products, such as Magic Eraser.
 
Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics.
 
Melamine also enters the fabrication of melamine polysulfonate, used as a superplasticizer for making high-resistance concrete.
Melamine and its salts are used as fire-retardant additives in paints, plastics, and paper.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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