Customization: | Available |
---|---|
CAS No.: | 64452-96-6 |
Formula: | C18h12crn3o6 |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
High Quality Feed Grade Chromium Nicotinate 99% Chromium Polynicotinate Powder
Chromium(III) nicotinate is a kind of smoke gray fine powder, which is relatively stable at room temperature and insoluble in water and ethanol. Chromium in it is 3+. In industry, it is mainly used as feed additives, medical and health products, food additives, etc. Its function is to promote animal growth and development, accelerate production speed, and promote protein synthesis.
Laboratory preparation method:Weigh 124g (1mol) of niacin and place it in a 1000ml beaker. Wet it with 100ml of water, adjust the pH to around 8.0 with 6mol/l NaOH, and heat it to 80 ºC. Weigh 88g (0.33mol) of CrCl3 · 6H2O into a 500ml beaker, add 300ml of water, heat it to dissolve and raise the temperature to about 80 ºC, pour it into the above sodium nicotinate solution under stirring, wash the beaker with a small amount of water, merge it into the above reaction solution, adjust the pH value to 6.8~7.2 with 6mol/l NaOH under stirring, add water to the total volume of 900ml, and cool it to room temperature. Filter by suction, wash the filter cake with water, then wash it with ethanol (95%) once, filter by suction, volatilize the ethanol at room temperature, and then fully dry it at 110 ºC to obtain 140g of gray Chromium(III) nicotinate (III).
Product name
|
Chromium Nicotinate
|
CAS
|
64452-96-6
|
Apperance
|
Grey fine Powder
|
Specification
|
98.5%
|
Packing
|
1KG/Aluminum foil bag, 25kg/Fiber drum
|
Shelf time
|
2 years,keep away sunlight, keep dry
|
OEM service & Free sample for testing is supported. If you want to know more details for this product, please contact our customer service for help.
Haozebio is one of the professional and credib.le top quality extract powder for sale manufacturers, who is dedicated to produce the top quality organic products which is of great benefits to customers. If you want to know how to buy such products, welcome to contact us and we will offer you the best price.
Packaging and storage: 1kg, aluminum foil bag, lined with plastic bag. Store in a closed and cool place.
Contact us as soon as possible to learn about product details and obtain free samples!
HAOZE Supply Top Grade Chromium Polynicotinate Powder, mainly used in Feed additives, medical and health products, food additives field.
Sample Order is supported. MOQ is 2kg.
Product Name
|
Chromium Nicotinate Powder
|
Specification
|
98.5%,99%
|
Sample
|
Avaliable
|
Other Names
|
Chromium Polynicotinate
|
Items
|
Specification
|
Result
|
Chromium Nicotinate
|
99%
|
99.02%
|
Organoleptic
|
|
|
Appearance
|
Fine Powder
|
Conforms
|
Color
|
Grey powder
|
Conforms
|
Odor
|
Characteristic
|
Conforms
|
Taste
|
Characteristic
|
Conforms
|
Physical Characteristics
|
|
|
Particle Size
|
NLT 100% Through 80 mesh
|
Conforms
|
Loss on Drying
|
<=12.0%
|
Conforms
|
Ash (Sulphated Ash)
|
<=0.5%
|
Conforms
|
Total Heavy Metals
|
≤10ppm
|
Conforms
|
Microbiological Tests
|
|
|
Total Plate Count
|
≤10000cfu/g
|
Conforms
|
Total Yeast & Mold
|
≤1000cfu/g
|
Conforms
|
E.Coli
|
Negative
|
Negative
|
Salmonella
|
Negative
|
Negative
|
Staphylococcus
|
Negative
|
Negative
|
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
Cargo weight |
Packing |
Shipping method |
Lead-time |
1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
Timely online communication and reply within 12 hours | OEM/ODM available |
Choose high-quality raw materials | Reasonable and competitive price |
Free samples can be provided | Good after-sales service |
Fast delivery time: stable inventory of products;Mass production within 7 days | We accept sample order for testing |
Credit guarantee: Made in China third-party trade guarantee | Strong supply ability |
We are very experienced with this field(more than 10 years) | Provide various customizations |
Quality assurance: Internationally authorized third party testing for the products you need | Made in China gold members with high credit guarantee |
Xi'an Haoze Biotechnology Co., Ltd. Established in 2014, is a professional company engaged in the research, development, sales of health care material, cosmetics material and food additive ingredients. We are located in Xi'an City in the middle of China, which is back to Qinling Mountain, have a huge natural resources with convenient transportation.
We have excellent team who focus on product development & design, quality control & inspection, and company running. Dedicated to strict quality control and thoughtful customer service. There is a whole production line with extracting, column chromatography, reaction still, spray dry, freeze dry and vacuums dry equipment, it could produce 350kg finished product per hour, the annual production capacity is 2500-3000 tons. Also we have a full-scale of testing facility which are UV, HPLC, TLC and others. We own a GMP medical clean room which cover an area of 2000m2, and have research project with our local collage or institution every year. In addition, we have obtained ISO22000, HALAL and Kosher certificates to support different customer's request. We also welcome OEM and ODM orders. "Top Quality, Customer First" is our conviction, and we implement the principle of "high standards, safe & fast delivery, good service" to create a mutual benefit partnership with customers. We warmly welcome overseas customer to establish long-term cooperation.
1. All of our ingredients meet strict quality and food safety standards, and surpass industry standards for purity and cleanliness.
2. Our food ingredients are certified to applicable organic standards: National Organic Program (NOP) and European Union (EU).
3. We use organic certificate who meet or exceed IFOAM standards and are accepted worldwide.
4. We also can provide ISO, HACCP, KOSHER certification.
Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.