Fujian Kaili Investment Co., Ltd.
Add: 116# Dushifangting, 218# Jiangbinxidadao, Taijiang, Fujian,
China
Tel: +86-591-83258191
Fax: +86-591-87518598
Fujian Rongchang Chemical Co., Ltd.
Add: Fuwen industrial park,
Shunchang, Nanping, Fujian, China
Tel: +86-599-7553092(telephone
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Chemical name:biurea
Chemical molecular formula:C2H6N4O2
Molecular weight:118
Structural formula:
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Chemical and physical properties: white or light brown powder, stable at room temperature, not dissoluble in alcohol, aether and water.
Application: as a plastic resin blowing agent, it is mainly used to manufacture ADC blowing agent. It can also be used to resist slide in runways, senior-grade highways, and gears as well as to resist fire and melting in senior-grade cables.
Specifications: Q/RCHG13-2001
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First grade |
Qualified product |
Purity (%) ≥ |
90.0 |
87.0 |
85.0 |
Reduction when heated (%) ≤ |
10.0 |
12.0 |
14.0 |
Content ashes (%) ≤ |
0.1 |
0.2 |
0.2 |
Content of matters dissolved in water (%) ≤ |
0.6 |
0.8 |
1.0 |
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Packing: Packed in 25kg knitted bags lined with plastic bags and the special packing required by customers.
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