Raw material for Bone glue is from animal bone, after break up, draw oil, scrub away etc many process treatment, under regulated pressure and temperature, distill then get glue. It may be supplied as granules, flakes, or flat sheets, which have an indefinite shelf life if kept dry. It is dissolved in water, heated and applied warm, typically around 140°F (60°C). Warmer temperatures quickly destroy the strength of hide glue
Standard :BP98/FCCIV
Packing :
Specification:
|
Item |
Unit |
Superfine grade |
First grade |
|
Jelly Strength |
( |
200 |
180 |
|
Viscosity |
(15%, |
4 |
3.4 |
|
(12.5% |
5 |
4.5 |
|
|
Moisture |
( |
16 |
16 |
|
Ash |
( |
2.5 |
3 |
|
pH |
(1%, |
5.5-7.0 |
5.5-7.0 |