J-ACID
UREA
Chemical name:5.5'-Dihydroxy-2.2'-Dinaphthylurea-7,7'-Disulfonic
acid Disodium salt
Structural formula:
Characteristics:
| Product |
Coupliug value |
Free J-acid |
Insolubles |
Appearance |
Selling price |
| Dry product |
80% |
2.0% |
≤0.5 |
brown crystals |
|
| Dry product |
70% |
2.8% |
≤0.5 |
brown paste |
|
| Wet product |
≥65% |
2.8% |
≤0.5 |
brown paste |
|
Uses:For manufacturing Direct orange S and Direct fast scarlet
4BS etc.
Packing.Wet Product:
In 60kg net wooden box lined with double decked plastic bags.
In 25kg net woven bag lined with plastic bag.
A 20' container can contain 14 tons cargo.
|
