Manufacturer supply Food preservative 99% Natamycin powder CAS 7681 93 8
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- Supplier: Hebei Suyi Technology Co. Ltd.
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Product Overview
Description
Natamycin is a naturally occurring macrolide polyene antifungal agent produced during fermentation by the bacterium S. natalensis, commonly found in soil. With minimal inhibitory concentrations ranging from 4-64 μM, natamycin is used to treat fungal infections.
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Product name | Natamycin |
CAS NO | 7681-93-8 |
Molecular formula | C33H47NO13 |
Molecular weight | 665.73 |
Specifications | 99% |
Appearance | White or light yellow powder |
Brand | Natural Micron |
Specification
Item | Specification |
Appearance | White to creamy-white crystalline powder |
Assay(On dried basis) | ≥95.0% |
Specific rotation | +250°～+295° |
Loss on drying | ≤8.0% |
pH | 5.5～7.5 |
Heavy metals(as Pb) | 10mg/Kg max |
Lead | 5mg/Kg max |
Arsenic | 3mg/Kg max |
Mercury | 1mg/Kg max |
Total plate count | 100cfu/g max |
E.coli | 25g Negative |
Listeria monocyt | 25g Negative |
Packing & Delivery
1. 10g/bag; 50g/bag; 100g/bag; 500g/bag; 1kg/bag; 1kg/bag; 25kg/bag; 25kg/drum; 50kg/drum; 75kg/drum; 100kg/drum; 200kg/drum;
20GP/20HC/40GP/40HC/45HC
2. Our company can pack according to the customer required, otherwise will package as our factory.
3. Note: Support send samples4.Express support: Fedex, TNT, DHL, EMS, UPS, SF
20GP/20HC/40GP/40HC/45HC
2. Our company can pack according to the customer required, otherwise will package as our factory.
3. Note: Support send samples4.Express support: Fedex, TNT, DHL, EMS, UPS, SF
Company Profile
SUYI New Materials Co., Ltd is the premium producer and supplier of chemical raw materials. Our main products are
Flavors and fragrances, Food and feed additives,Dyes and Pigment, cosmetic raw materials，Organic Intermediate， Inorganic
chemicals, Catalysts and chemical Aluxiliary etc.
We are furnished with sophisticated production experience and strict quality control system,and our entire production process is
conducted in more strict compliance with ISO 9001:2000 quality management system from sourcing raw materials, processing,
inspecting and after-sale services and others.We have always kept cooperation and partnership with many more professional
laboratories to improve our products.
We own one-stop sales service team, professional client service team and production team, overcritical inspection team and
experienced R & D team and far-sighted leader team.
Our products are widely exported to many more and more countries and we are rewarded with wide acceptance and praise from our
honored clients.
What makes us unique: premium quality, higher efficiency, professionality, one-stop services,integration capability,enacity,
integrity and honesty.
Flavors and fragrances, Food and feed additives,Dyes and Pigment, cosmetic raw materials，Organic Intermediate， Inorganic
chemicals, Catalysts and chemical Aluxiliary etc.
We are furnished with sophisticated production experience and strict quality control system,and our entire production process is
conducted in more strict compliance with ISO 9001:2000 quality management system from sourcing raw materials, processing,
inspecting and after-sale services and others.We have always kept cooperation and partnership with many more professional
laboratories to improve our products.
We own one-stop sales service team, professional client service team and production team, overcritical inspection team and
experienced R & D team and far-sighted leader team.
Our products are widely exported to many more and more countries and we are rewarded with wide acceptance and praise from our
honored clients.
What makes us unique: premium quality, higher efficiency, professionality, one-stop services,integration capability,enacity,
integrity and honesty.
FAQ
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, and we 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 the samples. You can send us your product
specifications and requests,we will manufacture the products according to your requests.
products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 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 starts from 100g and 1kg.
Q:
Is there a discount?
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, we will sendyou free goods for replacement or refund your loss.
of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will sendyou 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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