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China AC Refrigerant Products Directory
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melamine formaldehyde polymer melamine urea formaldehyde resin
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
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:
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top-quality |
first -class |
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melamine content: |
99.93-99.96% 99.0%min |
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moisture content : |
0.1% max 0.2max |
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ash content |
0.03%max 0.05%max |
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ph-value |
8.3 |
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formaldehyde solubility |
20max 30max |
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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 |
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Purity%≥ |
99.8 |
% |
99.86 |
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Moisture %≤ |
0.1 |
% |
0.07 |
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PH value |
7.5-9.5 |
/ |
8.03 |
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Ash content ≤ |
0.03 |
% |
0.03 |
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Turbidity degree ≤ |
20 |
Kaolin turbidity |
20 |
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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)
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top-quality |
China AC Refrigerant Products Directory [China (Mainland)]
Business Type:Manufacturer |
