This is Hebei Xinjiu Additives Co., Ltd.
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Product Description
CAS 9000-71-9 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.
Application
CAS 9000-71-9 Casein is mainly used as a base material for coatings, adhesives for wood, paper and cloth, food additives, etc. In the food industry, casein is mainly used as a nutritional fortifier for solid food, as a thickening and emulsification stabilizer in food processing, and sometimes as a binder, filler and carrier.
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 of Cefotaxime |
≥95% |
Any Individual Impurity |
≤1.0% |
Sum Of All Impurities |
≤3.0% |
Bacterial Cndotoxins |
≤0.20 USP EU/mg |
Sterility |
Meets the requirements |
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FAQ
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: T/T, Western Union, BTC,USDT,Alipay,WeChat etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.