Casein CAS9000-71-9 detailed information
Details
| Synonym | Casein, vitamin tested;Casein, Hammarsten bovine;ANTI-CSN2 (N-TERM) antibody produced in rabbit;CASB;CSN2;Bile Salte No.3;RHODIUM STAND;Casein, Bovine Milk, Carbohydrate and Fatty Acid Free |
| CAS | 29420-49-3 |
| Molecular Fomula | C81H125N22O39P |
| Molecular Weight | 2061.956961 |
| Chemical Structure |  |
|
Appearance |
pale yellow or Off-White solid powder |
|
PROTEIN |
92.00% Min |
Introduction
Sodium monofluorophosphate (SMFP for short) is a white powder solid with a melting point of about 626 ℃. It is easily soluble in water and has strong moisture absorption. Its solubility in water at 25 ℃ is 42%. Without the corrosion effect of Chemicalbook, the pH value of 2% aqueous solution is 6.5~8.0, and the aqueous solution slowly hydrolyzes when boiling, which can lead to the reduction of bound fluorine and the increase of free fluorine, so the purity is reduced
Specification
|
Item |
Specifications |
Results |
|
APPERANCE |
CREAM WHITE |
CONFIRMED |
|
PROTEIN (DRY BASIS) |
92.00% Min |
92.55 |
|
MOISTURE |
12.00 % Max |
11.95 |
|
ACIDTY |
50.00Max |
35.89 |
|
FAT |
2.0% Max |
1.70 |
|
ASH |
2.00% Max |
1.8 |
|
VISCOSITY |
700-2000mPa/s |
1800 |
|
INSOLUBILITY |
0.50ml/gMax |
0.3 |
|
MICROBIOLAGIVCAL DATA |
||
|
COLIFORMS |
NEGATIVE/0.1G |
NO |
|
PATHOGENIC BACTERIA |
NEGATIVE |
NO |
|
TOTOL PLATE COUNT |
30000/G Max |
6000 |
Usage
It is mainly used as the base material of coatings, adhesives for wood, paper and cloth, and additives for food. As the base material of the coating, which accounts for about half of the total consumption, it has excellent water resistance, can be well dispersed in the pigment and improve the uniformity of the coating. In addition, due to good fluidity and easy coating construction, crude rennet protein is mainly used to make plastic buttons. Compared with other resin buttons, casein buttons have good dyeability, processability and bright color, and the quality is in the middle of the buttons. Casein is mixed with hydrated lime, sodium fluoride and copper sulfate, and then mixed with kerosene to obtain casein glue, which is a kind of adhesive used in aviation industry and wood processing sector. Casein is also used in medicine and biochemical reagents.
Packaging and Shipping
25KG/bag
Usually 1 pallet load 1000KG
Belongs to common goods and can deliver by sea or air
keep and storage
Validity:2years
Ventilation low temperature drying; with acid, ammonia salt stored separately
