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EAST CHEMSOURCES LIMITED

Assessed supplier:
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8Years
This supplier has been in lookchem for 8 years
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EAST CHEMSOURCES LIMITED

Assessed supplier:
cooperative member
8Years
This supplier has been in lookchem for 8 years
Product Certification&Enterprise Certification

Country: China (Mainland)

Business Type:Trading Company

  • Ms.Amy

    Tel: 13105327835

Mobile: 13105327835

Tel: 13105327835

Fax:

URL: http://www.eastchem-cn.com

Province/state: Shangdong

City: Qingdao

Street: No.1581-12,Jinshui Road, Licang, Qingdao,China

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Zinc citrate dihydrate 99%min

CAS NO.5990-32-9

  • Min.Order: 20 Metric Ton
  • Payment Terms: D/P,T/T
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Keywords

  • 1,2,3-Propanetricarboxylicacid, 2-hydroxy-, zinc salt (2:3), dihydrate (9CI)
  • Zinc citrate dihydrate
  • 1,2,3-propanetricarboxylic acid, 2-hydroxy-, zinc salt (2:3)

Quick Details

  • ProName: Zinc citrate dihydrate
  • CasNo: 5990-32-9
  • Molecular Formula: C12H14O16Zn3
  • Appearance: white powder
  • Application: Used as a nutritional booster
  • DeliveryTime: ASAP
  • PackAge: 25KG/BAGS
  • Port: against order
  • ProductionCapacity: 100 /Week
  • Purity: 99.0-103.0
  • LimitNum: 20 Metric Ton

Superiority

质量指标 Specification GB 1903.49-2020 USP40
Anhydrous,Dihydrate Trihydrate
含量（Zn3(C6H5O7)2·3H2O），w/%                  ≥ Content(Zn3(C6H5O7)2·3H2O),

 

w/%                      ≥

 ———— 99.0-103.0 ————
含量Zn（以干基计），w/% ≥ Content Zn (On dry basis),w/% ≥ 31.3 ———— 31.3
溶解度(25℃)/(g/100ml) Solubility(25℃)/(g/100ml) ———— 3.60 ————
盐酸不溶物，w/%        ≤ Hydrochloric acid insoluble,w/%≤ ———— 0.1 ————
干燥失重，w/%          ≤ Loss on drying,w/%          ≤ 1.0 1.0(Anhydrous)
氯化物（Cl），w/%        ≤ Chloride (Cl),w/%           ≤ 0.05 0.05
硫酸盐（SO4）, w/%       ≤ Sulfates (SO4),w/%          ≤ 0.05 0.05
溶液澄清度 Solution clarity ———— 合格 ————
铁（Fe），mg/kg           ≤ Iron(Fe),mg/kg              ≤ 50 ————
铅（Pb），mg/kg          ≤ Lead (Pb),mg/kg             ≤ 5.0 10.0
总砷（As），mg/kg        ≤ Arsenic (As) ,mg/kg          ≤ 2.0 3.0
镉（Cd），mg/kg          ≤ Cadmium (Cd),mg/kg         ≤ 5.0 5.0
干燥温度和时间分别为105℃±2℃和2h

Details

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care

 

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand

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