Audited Supplier
005
24634-61-5
246-376-1
Potassium Sorbate
Fruit Preservative
Antiseptic
Natural Preservatives
Food, Cosmetics, Feed
White to Light Yellow Granules
Water Soluble
ZY
Carton
Super Sack/25kg/500g or Nominated by Clients
China
2938909090
Product Description
White to light yellow scaly crystals, crystalline powder, or granular. Odorless or slightly odorous. Long-term storage in the air, easy to absorb moisture and oxidative decomposition and coloring. Relative density (d2025): 1.363. Melting point 270 °c (decomposition). Soluble in water (67.6g/100ml, 20 °C), 5% salt water (47.5g/100ml, room temperature), 25% sugar water (5Chemicalbooklg/100ml, room temperature). Soluble in propylene glycol (5.8g/100m1), ethanol (0.3g/100m1). The pH value of 1% aqueous solution is 7~8. It has a strong effect of inhibiting spoilage bacteria and mold, and because the toxicity is far lower than other preservatives, it has become the world's main preservative. Under acidic conditions, it can give full play to the antiseptic effect, and the effect is very low when neutral.
| Items | Standard |
| Identification | Conform Standard |
| Appearance | White Granular |
| Assay | 98.0-101.0 % |
| Acidity | ≤ 1% |
| Alkalinity | ≤ 1% |
| Heavy Metals (as Pb) | ≤ 10 PPM |
| Arsenic (as As) | ≤ 3 PPM |
| Loss on Drying | ≤ 1% |
| Lead | ≤ 2 PPM |
Hebei Zhongyi Import & Export Co., Ltd. is a Chinese manufacturer specializing in the production of chemicals. Our company is wellknown for its high-quality products and excellent service. At present, our products are steadily supplied to more than 200 countries
and regions including the Middle East, South America, North America, Southeast Asia, Africa, Europe, etc.We welcome all the customers
from all over the world to contact us for future business relationships and mutual success.
1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future
Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.
Q3: How do I start paying?
50%TT in advance, 50% on copy of Bill of lading
Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee
Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
Q6: How to customize the product??
A:You can send us your product specifications and requirements and we will produce products according to your requirements.
