Casein is a phospho-calcium binding protein that is sensitive to acid and precipitates when pH is low.
Casein is the main protein in the milk of mammals, including cow, sheep and human, also known as casein, casein and cheese.
Item | Specification |
Apperance | Off-white crystalline Powder |
Solubility | Meets the requirements |
Specific Rotation | +58°~+64° |
Loss On Drying | ≤3.0% |
PH | 4.5-6.5 |
Moisture (water) Content | ≤6.0% |
Absorbance | ≤0.20% |
Absorbance Index | 360-390 |
Assay |
≥95% |
Any Individual Impurity | ≤1.0% |
Sum Of All Impurities | ≤3.0% |
Bacterial Cndotoxins | ≤0.20 USP EU/mg |
Sterility | Meets the requirements |
Usage:
In food:
Casein is mainly used as nutrition enhancers in solid foods and at the same time, it is used as thickener and emulsifier, sometimes as agglomerate, filler or carrier in food processing. Casein is specially suitable for cheese, ice-cream, meat, aquatic products, etc. Used biscuits and bread, it can intensify protein content. Together with grain products, casein can make grain products, olderly food, infant food with high protein.
In industry:
Casein is mainly used as filler for coating and agglomerate for wood, paper and cloth. As the filler for coating, it consumes about half of the total quantity. With perfect waterproof features, in pigments, it can disperse well, and improve homogeneity of coating.
Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.
For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.
We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.
1. How can l get the samples of Casein CAS 9000-71-9?
We can provide you free sample for our existing products, the lead time is aroud 1-2 days.
2. Is it possible to custom the labels with my own design?
Yes, and you just need to send us your drawings or artworks, then you can get you want.
3. How can make the payment to you?
We can receive your payment by T/T, ESCROW or Western union which is recommended, and we can also receive by L/C at sight.
4.What is the lead time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working days after order confirmation.
5. How to Gurantee after-sale serivce?
First of all,our quality control will reduce quality problem to zero,if there are any problems,we will send you a free item.