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melamine formaldehyde polymer melamine urea formaldehyde resin 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: TX-123

 
paper reinforcing agent melamine powder wi

 
paper reinforcing agent melamine powder with high purity / wontoxic
 
 
Quick Detail:
 
1, Name: melamine powder
2, Appearance: white crystal powder
3, purity: 99.8%min
4, make a test about half an hour
CAS NO:108-78-1
 
 
Description:   

top-quality

first -class

melamine content:

99.93-99.96%            99.0%min

moisture content :

0.1% max                     0.2max

ash content

0.03%max                 0.05%max

ph-value

8.3

formaldehyde solubility

20max                        30max

china-clay turbidity degree

20max                       30max

 
 
Applications:
 
Melamine 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.
 
 
Specifications:
 
(1) specific gravity :1.573(20°c)
(2)vapor pressure :50mmhg (315°c)
(3) apperance : fine ,white crystalline powder ,wontoxic ,odorless
(4)  boiling point : >250  (sublimes )
(5) melting point :354(dcomposes)
(6) vapor density :4.34(air=1.0)
(7) heat of combustion :468.9kcal/mole
(8) bulk density :50-55bs/ft3
 
 
Speciification:(executive standard:GB/T9567-1997)

 

Item

Standard

Unit

Text results

Purity%≥

99.8

%

99.86

Moisture %≤

0.1

%

0.07

PH value

 7.5-9.5

/

8.03

Ash content ≤

0.03

%

0.03

Turbidity degree ≤

20

Kaolin turbidity

20

Colority ≤

20

(PT-Co)

20

 
 
Competitive Advantage:
 
Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat & 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 etc.
 
Tag: 108-78-1  C3H6N6   Melamine
(1) apperance : fine ,white crystalline powder ,wontoxic ,odorless
(2)  boiling point : >250  (sublimes )
(3) specific gravity :1.573(20°c)
(4) melting point :354(dcomposes)
(5) heat of combustion :468.9kcal/mole
(6) bulk density :50-55bs/ft3
(7) vapor pressure :50mmhg (315°c)
(8) vapor density :4.34(air=1.0)
 

 

top-quality

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 Mr. Louis

Tel: 86-755-86922096
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Company Info

China AC Refrigerant Products Directory [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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