EAST CHEMSOURCES LIMITED

Chemical Materials for Food and Beverage, Pharmaceuticals, Cosmetics and other industries.

EAST CHEMSOURCES LIMITED

Country: China (Mainland)Business Type: Trading Company

Manufacturer

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supplier

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  • Ms.Mary Li
  • Mr.Sunny
  • Ms.Emma
  • Ms.Zoey

Contact US
Ms.Josen
Tel: 15053231572
Ms.Mary Li
Tel: 18553212792
Ms.Jenny
Tel: 13371490142
Mr.Sunny
Tel: 13156265101
Ms.Emma
Tel: 13156235996
Ms.Zoey
Tel: 008617663981261
  • Fax:
  • URL: http://www.eastchem-cn.com
  • Province/state: Shangdong
  • City: Qingdao
  • Street:No.1581-12,Jinshui Road, Licang, Qingdao,China
  • MaxCard:
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Good quality Sodium Ascorbate

Good quality Sodium Ascorbate CAS NO.134-03-2

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  • FOB Price: USD: 2.70-3.50 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-10)Metric Ton99%(10-20)Metric Ton99%(20-50)Metric Ton99%(50-100)Metric Ton

  • Product Details

Keywords

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Quick Details

  • ProName: Good quality Sodium Ascorbate
  • CasNo: 134-03-2
  • Molecular Formula: C6H7NaO6
  • Appearance: white to pale yellow powder
  • Application: nutritional supplement, antioxidant. c...
  • DeliveryTime: 7 Days After Get Prepayment
  • PackAge: 25kg/carton also can as the customer r...
  • Port: Any Port In China
  • ProductionCapacity: 10000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store In Dry, Cool And Ventilated Plac...
  • Transportation: By Sea Or By Air
  • LimitNum: 1 Kilogram
  • Heavy Metal: ≤0.001%
  • Valid Period: 2 years
  • Assay (as C 6H 7NaO 6): 99.0 -101.0%
  • PH (10%, W/V ): 7.0 - 8.0
  • Specific optical rotation: +103° -+106°
  • Loss on drying: ≤0.25%
  • Total plate count (cfu/g): ≤1000

Superiority

Sodium Ascorbate 

Chemical names:

Sodium(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3- olate.

Synonyms: natrii ascorbas

CAS No.: 134-03-2

Einecs-No.: 205-126-1

E No.: E 301

Empirical formula: C6H7NaO6

Molecular mass: 198.11 g/mol

Vitamin C Sodium Ascorbate Specification:

ITEM STANDARD
Appearance White to slightly yellow crystalline powder
Identification Positive
Assay (as C 6H 7NaO 6) 99.0 -101.0%
Specific optical rotation +103° -+106°
Clarity of solution Clear
pH (10%, W/V ) 7.0 - 8.0
Loss on drying ≤0.25%
Sulphate (mg/kg) ≤ 150
Total heavy metals ≤0.001%
Lead ≤0.0002%
Arsenic ≤0.0003%
Mercury ≤0.0001%
Zinc ≤0.0025%
Copper ≤0.0005%
Residual Solvents (as Menthanol) ≤0.3%
Total plate count (cfu/g) ≤1000
Yeasts & molds (cuf/g) ≤100
E.coli/ g Negative
Salmonella/ 25g Negative
Staphylococcus aureus/ 25g Negative
 

Stability and storage

Sodium Ascorbate 99% Granulation is fairly stable to air if protected fromhumidity, but is somewhat sensitive to heat. The product may be stored for 24months from the date of manufacture in the unopened original container and atroom temperature below 25°C. On prolonged storage, a slight yellowdiscoloration may occur which, however, does not affect the biological activity.

Uses

Especially suited for direct compression of tablets.

Compendial compliance

The Sodium Ascorbate used in this formulation meets all requirements of therelevant monographs of the USP, FCC and Ph. Eur. when tested according tothese compendia.

Safety

This product is safe for the intended use. Avoid ingestion, inhalation of dust ordirect contact by applying suitable protective measures and personal hygiene.For full safety information and necessary precautions, please refer to therespective Material Safety Data Sheet.

Our Server

1. Competitive offers with standard high quality or customize

2. Available customizing blending of above 2 single products

3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)

4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

5. Respond to inquires within 1 hour and 24hours' online service

6. Free sample and correct shipping documents dispatched according to regulations of different countries

7. Advise price trend accurately and help clients to make order decision

8. Weekly update offers provided to every potential client

Details

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.

Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

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   Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

  Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

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