WUHAN XINRU CHEMICAL INDUSTRY CO.,LTD

WUHAN XINRU CHEMICAL INDUSTRY CO.,LTD

Country: China (Mainland)Business Type: Lab/Research institutions

Manufacturer

    x
  • Mr.Bill Zhang
  • Mr.Jason

Contact US
Mr.Zhang
Tel: +86-027-59843600
Ms.Lisa Li
Tel: 027-66660488
Mr.Bill Zhang
Tel: 86-27-59843600
Mr.Jason
Tel: 86-27-5984 3601
  • Fax: +86-027-66660488
  • Province/state: Hubei
  • City: Wuhan
  • Street:2805 ,Building 1,Fuxinghuiyu Fuxing City(North Area), Hejiadun Jianghan District
  • MaxCard:
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Large supply high quality lower price 99.0%~100.5%Vitamin C

Large supply high quality lower price 99.0%~100.5%Vitamin C CAS NO.50-81-7

  • msdsMSDS/COA Download

  • FOB Price: USD: 14.00-18.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Other
  • Available Specifications:

    99.2%(1-50)Kilogram99.2%(50-300)Kilogram99.2%(300-1000)Kilogram

  • Product Details

Keywords

  • L(+)-Ascorbic acid
  • 50-81-7 supplier
  • Vitamin C

Quick Details

  • ProName: Large supply high quality lower price ...
  • CasNo: 50-81-7
  • Molecular Formula: C6H8O6
  • Appearance: White crystalline powder
  • Application: Vitamin-like medicine for preventing a...
  • DeliveryTime: 3-5 working days after advanced paymen...
  • PackAge: 25kg/net drum or 1kg/aluminum foil bag...
  • Port: CMP
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.0%~100.5%
  • Storage: Sealed,light and oxygen resistant
  • Transportation: Ship by FEDEX,DHL, TNT UPS and so on.B...
  • LimitNum: 1 Kilogram
  • Moisture Content: 0.3%max
  • Impurity: 0.1%max
  • Assay (%): 99%min
  • loss on drying: 0.1%Max
  • Melting Point: 190 ℃-192 ℃
  • Valid Period: 2 years
  • HS: 2936270010

Superiority

Superiority:

Quality&Price&Delivery:

  1. High and reliable quality with factory directly;

  2. Competitive price in China market ;

  3. More than 12 years exporting experience; 

  4. Stable supply capacity and prompt delivery; profeesional team to deal with it;

  5. Professional technical support; Strict quality control;

  6. Various payment terms and factoring business

  7. Local warehousing for small batch customers;

  8. Professional logistic support;

Service:

  1. Free sample can be available per your request before order;

  2. Special packing also can be available according to your requirement; photos available before shipment;

  3. Fast response,any inquiries or claims will be replied within 24 hours;

Details

Wuhan Xinru Chemical Industry Co.,Ltd  founded in 2006, engaged in R&D, producing and marketing barium salts, sodium salts, fertilizer and medical intermediates. 
We have several stock-holding factories, based on strong R&D ability, advanced production technology and experienced team; pluses international trade office in Wuhan, we can offer high and stable quality products with quick response and service. 

Since 2006,we have already developed and established a very good relationship with different reputed customers in EU, Egypt, Canada, Korea, USA, Chile, Turkey, Thailand etc.Our products widely used in water purification,magnet material, rubber, ceramic,glass,painting, powder coating, plastic industry, pharmacy and so on. 

OUR MISSION: satisfy customers needs ,serve wholeheartedly and sincerely. 
OUR SERVICE: supply excellent quality product with competitive price and fast 
shipment and timely delivery.

In the light of customer first, excellent quality, competitive price, good service, the principle of mutual benefit , to serve our new and old customers.

All we want is win-win busines.

Welcome to our company and warm welcome to inquiry me about all of our products, we will provide the competitive price for it.

We are sincerely responsible for the “Product quality and “After service".

Introduction:

antioxidant vitamin c 50-81-7 is a white or slightly yellow crystals or powder,a little acid.m.p.190°c-192°c,easily soluble in water,a little soluble in alcohol and uneasily soluble in ether and chlorofom and other organic solvent.in solid state it is stable in air.its water solution is easliy mutated when it meets with air.

Coa of antioxidant vitamin c 50-81-7:

item

standard

appearance

white or almost white crystal or crystalline powder

identification

positive

melting point

191 °c ~ 192°c

ph (5%, w/v)

2.2 ~ 2.5

ph (2%,w/v)

2.4 ~ 2.8

specific optical rotation

+20.5° ~ +21.5°

clarity of solution

clear

heavy metals

≤0.0003%

assay (as c 6h 8o6, %)

99.0 ~ 100.5

copper

≤3 mg/kg

iron

≤2 mg/kg

mercury

≤1 mg/kg

arsenic

≤2 mg/kg

lead

≤2 mg/kg

oxalic acid

≤0.2%

loss on drying

≤0.1%

sulphated ash

≤ 0.1%

residual solvents (as methanol)

≤ 500 mg/kg

total plate count (cfu/g)

≤ 1000

yeasts & molds (cfu/g)

≤ 100

escherichia. coli/g

absence

salmonella/ 25g

absence

staphylococcus aureus/ 25g

absence

application of bp/usp/fccvii ascorbic acid :
1.keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2.prevent formation of nitrous amine from nitrous acid in meat products.
3.improve dough quality and make baked food expand to its maximum.
4.compensate the vitamin c losses of beverage ,fruits and vegetables during processing rocedures.

5.used as nutritional element in additives,feed additives.

Our Laboratory and Workshop:

    

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