
We are manufacturer and exporter of dextrin yellow. We are offering a wide range of dextrin yellow. Yellow Dextrin is available in 25 - 50 Kgs Plastic lined HDPE woven bags. Dextrin yellow is used in It is used for manufacture of dyes, adhesives, paper coatings and foundries. Yellow Dextrins serves as an excellent binding agent for sand cores in foundry operations. It gives high green bond strength necessary for the mould to remain intact during handling. We are offering a different type of determined by the roasting time and the temperature and amount of catalyst used. The below Table describes the properties of these dextrin adhesives.
|
Property |
White Dextrin |
|
Catalyst Concentration |
Moderate |
|
Solubility |
Very soluble in water |
|
Viscosity Stability |
Good stability |
|
Color |
Yellow - Tan |
Specification:
|
Description |
White Dextrin |
|
Appearance |
Yellow Powder |
|
Moisture % |
10 to 12 |
|
Ash % |
0.5 to 0.6 |
|
Soluble |
90 |
|
pH |
2.5 to 3.0 |
|
Acidity for 5 gms using NaOH |
3 to 4 ml. |
|
Mesh size-pass through 100 Mesh % |
85.00 |
|
Insoluble |
2f |