Description
Product Description
Potassium sorbate (hexadiene -(2,4) -potassium acid; Potassium 2, 4-hexadienoate), is colorless to white flake crystal or crystalline powder, odorless or slightly smelly.
It's unstable in the air. Can be colored by oxidation. The molecular weight is 150.22. Hygroscopicity. Soluble in water and ethanol
Product Parameters
Item | Specification |
Appearance | White powder |
Odor | Slight characteristic odor |
Solubility | Freely soluble in water and practically insoluble in ether |
color of solution | 70 Max |
1 leat stability | No change in color after heating for 90 minutes at 105 "C |
Light stability | No change in color after an hour light |
Foreign material analysis | No obvious foreign material through 0.8 M m filter |
Identiflcation test | (1 ) Potassium test: Pass Test (2) Test of double bonds:Passes Test (3) UV: conforms with standard spectrum (4) Melting point:
133.0~135.0 *C |
Assay | 99%~101.0% |
Alkalinity(as K2CO3) | W O.8ml of 0.1 N hydrochloric ac id |
Chloridcfas Cl) | 0.018% max |
Sulfatc(as SO4) | 0.020% max |
Heavy mctals(as Pb) | 1 Omg/kg max |
Arseni c (as As) | 3mg/kg max |
Loss on drying | 0.8% max |
Aldehydes (as formaldehyde): | 0.1% max |
Lead | 2mg/kg max |
Mercur | 1 mg/kg max |
Total Count Colony | 1 OOcfu/g max |
Mould& Yeast | 1 OOctu/g max |
Coliform | 3Ocfu/g max |
Application
Application and Uses of Xanthan Gum.
1. Food preservatives. It can effectively restrain the mold, yeast anaerobic-Aerobic bacterial activity, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods. So as to prolong the shelf life of food and keep the original flavor of food.
2. it is used in many personal care products to inhibit the development of microorganisms for shelf stability.
3. It is primarily used with sweet wines, sparkling wines, and some hard ciders.
Packaging & Shipping
25kg/carton;20kg/carton
FAQ
Q : Can I place sample order?
A: Highly Welcome your sample order to test our quality first!
Q: Can | print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
Q: How to order the products?
A: Step1. Tell us what model and quantity you need, Get Latest Quote
Step2. Make Proforma Invoice
Step3. Confirmed PI to us, and arrange the payment.
Step4. Once we get payment, we will make production samples to confirmed
Step5. After confirmed, start to produce.
Q: How do we make the payment?
A: We accept Western Union, TT, Alibaba trade assurance.
Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20
working days after deposit received.
Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.
Complaint
