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Heavy Magnesium Carbonate (food grade)

Inquiry
  Post Date: Jul 04,2023
  Expiry Date: Dec 31,2023
  Detailed Description: Cas No. :546-93-0;13717-00-5 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;13717-00-5

  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: 546-93-0;13717-00-5 Magnesium Carbonate

  Company: Shandong Syntech industries Co., Ltd.     [ China ]        
  Contact: David Chen
  Tel: +86-18660679999
  Fax:
  Email: info@syntechindustries.cn
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