Description
Product details: | Product name | Zinc Propionate |
| Cas number | 557-28-8 |
| Molecular formula | C6H10O4Zn |
| Molecular weight | 211.53 |
| Appearance | white powder |
| Melting point | 21.5ºC |
| Boiling point | 141.7ºC at 760 mmHg |
| Application | Food additive |
Zinc propionate is a colorless acicular crystal that is released by decomposition in moist air.Soluble in water, slightly soluble in ethanol.The solution is obtained by dissolving zinc oxide in dilute propionic acid and condensing the solution to crystallize.
Zinc propionate CAS 557-28-8 COA:
| Item | Specification |
| Assay | =<99.0% |
| pH (10% aqueous solution) | 7.0~10.0 |
| Loss on drying | =<9.5% |
| Heavy metal | =<0.001% |
| fluoride | =<30mg/kg |
| Sulfate (as SO4) | =<0.01% |
| Iron | =<30mg/kg |
| mercury | =<1mg/kg |
| As | =<3mg/kg |
| Water insoluble matter | =<0.05% |
| Burning residua | =<0.01% |
Zinc propionate CAS 557-28-8 Function:
1.It can enhance the animal immune function, improve anti-stress capability and resistance to diseage and reduce morbidity and mortality.
2.It can increase their immunity function, strengthen anti-stress and decline the occurring rate of disease.
3.It can increase organized enzyme and promote the growth of animal.
4.It can promote the development of taste bud and increase appetite.
5.It can decline the occurring rate of alimentary canal disease.
6.It can increase the fecundity of dam and its livestock use period
7.It can improve the feather quality of animal.
8.It can inhibit the aspergillus flavus, aerobic sporeformer, salmonella, etc.
Zinc propionate CAS 557-28-8 picture show:
Zinc propionate CAS 557-28-8 Packing &Shipping:Liquid:
Iron drum & plastic drum packaging
25kg /drum170kg per unit
IBC/ISO tankSolid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drumTransit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Zinc propionate CAS 557-28-8 Company profile:Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
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FAQ:Q: How to start orders or make payments?A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, andwe will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.Q: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take thesamples. You can send us your product specifications and requests,we will manufacture the products according to your requests.Q: 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 startsfrom 100g and 1kg.Q: Is there a discount? A: Yes, for larger quantity, we always support with better price. Q:How do you treat quality complaint? First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, wewill send you free goods for replacement or refund your loss.Q:How to contact us ?You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
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