Heavy Magnesium Carbonate (food grade)

• Post Date:

  Jul 04,2023

• Expiry Date:

  Dec 31,2023

• Detailed Description:

  Cas No. :546-93-0 Quantity: 500Metric Tons
  Specs:40~44
  Payment Method: LC at sight or TT advance
  Items Specification
  Physical state White odorless powder
  Bulk Density g/cm3 0.4-0.7
  Magnesium Oxide % 40-44
  Calcium Oxide (CaO)％≤ 0.60
  Chloride as C1ˉ％≤ 0.10
  Sulphates as [SO4]2-％≤ 0.6
  Soluble salt％≤ 1.0
  Acid Insolubles％≤ 0.05
  Heavy Metal(Pb) mg/kg ≤ 10
  Arsenic mg/kg ≤ 3
  Pb (ppm) ≤ 1
  Iron as Fe％≤ 0.02
  Hg(ppm) ≤ 0.5
  Colony count cfu/g ≤ 1000
  Mold and Yeast cfu/g ≤ 25
  Coliform group MPN/g ≤ 0.92
  Usage
  Mainly used in fine chemical industry to
  produce chemical reagents,used as
  reinforcing agent and filler in rubber; additive
  and magnesium compensator in food.

• CAS Registry Number:

  546-93-0

• Synonyms:

  ;Magnesite;Australian magnesite;Giobertite;Magnesite (Mg(CO3));Magnesite dust;Magnesium carbonate,light;carbonic acid, magnesium salt;carbonic acid, magnesium salt (1:1);magnesium basic carbonate;magnesium carbonate, basic;Magnesium(II) carbonate (1:1);C.I. 77713;Magnesium carbonate [USAN];Magnesium carbonate anhydrous;

• Molecular Formula:

  MgCO₃

• Molecular Weight:

  84.31

• Molecular Structure:

  

• Company:

  Shandong Syntech industries Co., Ltd.     [ China ]        

• Contact:

  David Chen

• Tel:

  +86-18660679999

• Fax:

• Email:

  info@syntechindustries.cn