Application: mainly used to produce melamine-formaldehyde resin. it also used for decorating plates,amino-plastic, coherent agent, intensifier of paper currently, textile assistant, water-saving agent of cement and leater tanning agent,etc.
Packing and transportation: packed with plastic bag coated with plastic woven bag, 25kg or 1000kg per bag, it should be kept dry, shored in cool and well ventilated place, avoiding to be stored and transported with acid and oxidant together.
Quality standard: GB/T9567-1997
|
| |
Items |
Standard |
Test results |
| |
Purity |
99.8%min |
99.95% |
| |
Moisture content |
0.1% max |
0.03% |
| |
Ash content |
0.03%max |
0.02% |
| |
Formaldehyde Solubility |
20 max |
20 |
| |
China-clay turbidlity degree |
20 max |
20 |
| |
PH |
7.5-9.5 |
8.3 |
Audited Supplier 
Audited Supplier 
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