Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
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Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
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Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
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CAS NO.57-13-6
|
Urea Assay (wt %) |
98.0 min |
99.1 |
|
Granulate size |
0.85-2.80mm |
94% |
|
Moisture (wt %) |
0.5 max |
0.34 |
|
Nitrogen(wt %) |
46 |
46.4 |
|
Biuret (wt %) |
1.0 max |
0.78 |
|
Aldehydes (ppm) |
5 max |
3 |
|
Free Ammonium (wt %) |
0.01 |
0.01 |
|
Insolubles (ppm) |
20 |
17 |
|
Fe (mg/kg) |
0.5 max |
Less than 0.2 |
|
Al (mg/kg) |
0.5max |
Less than 0.2 |
|
Cu (mg/kg) |
0.5 max |
Less than 0.2 |
|
Zn (mg/kg) |
0.5 max |
Less than 0.2 |
|
Cr (mg/kg) |
0.5 max |
Less than 0.2 |
|
Ni (mg/kg) |
0.5 max |
Less than 0.2 |
|
Mg (mg/kg) |
0.5 max |
Less than 0.2 |
|
Na (mg/kg) |
0.5max |
Less than 0.2 |
|
K (mg/kg) |
0.5 max |
Less than 0.2 |
|
Ash (ppm) |
100 max. |
Less than 10 |
|
Phosphate(ppm) |
0.5 max |
Less than 0.2 |
|
Heavy Metal( ppm) |
0.5 |
0.4 |
|
Additive |
NONE |
NONE |
|
pH (10 wt% solution) |
9.0 ~ 10.0 |
9.48 |
Appearance : White Granular
-
Mol. weight : 60.06
-
Sp.Gr(20C) : 1,335
-
Bulk density : 0.74g/ml
-
Melting point : 132.7C
-
Specific(Cal/gC):0.344(0C)