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Soda Ash

Inquiry
  Post Date: Apr 29,2015
  Expiry Date: Apr 28,2016
  Detailed Description: Cas No. :497-19-8 Quantity: 25Metric Tons
Specs:99%
Payment Method: T/T or L/C at sight
Name: sodium carbonate(soda ash)
MF: Na2CO3
Appearance: White Powder or Granular
Grade: Industrial Grade,Food grade
Packing: 25kg/bag
Application :
glass,
effluent neutralisation,
metal refining, detergents,
chemical manufacture,
water purification,
polymer production,
tanning, sugar,
extraction,
cement manufacturing


Specification:

DENSE
APPEARANCE white odorless, granular
TOTAL BASE CONTENT 99.2% min (as Na2CO3 on Dry Base)
SODIUM OXIDE 58.1% min (as Na2O on Dry Base)
SODIUM CHLORIDE 0.05% max (as NaCl on Dry Base)
SODIUM SULFATE 0.15% max (as Na2SO4 on Dry Base)
INSOLUBLES IN WATER 0.1% max
BULK DENSITY 800 - 1100kg/m3
SIEVE ANALYSIS < 0.065mm :2.0% max
< 0.125 mm: 5.0% max
< 0.25 mm: 60.0% max
< 0.5 mm: 60.0% min
< 1.0 mm: 95.0% min
LIGHT
APPEARANCE white odorless, granular
TOTAL BASE CONTENT 99.2% min (as Na2CO3 on Dry Base)
SODIUM OXIDE 58.1% min (as Na2O on Dry Base)
SODIUM CHLORIDE 0.05% max (as NaCl on Dry Base)
SODIUM SULFATE 0.15% max (as Na2SO4 on Dry Base)
INSOLUBLES IN WATER 0.1% max
BULK DENSITY 400-700 kg/m3
SIEVE ANALYSIS 0.125 - 0.250 mm : 20 - 35%
0.065 - 0.125 mm : 20 - 30%
< 0.065 mm : 20 - 35%



  CAS Registry Number:

497-19-8

  Synonyms: ;Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);Soda;Sodium carbonate,anhydrous;
  Molecular Formula: Na2CO3
  Molecular Weight: 105.99
  Molecular Structure: 497-19-8 Sodium carbonate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S22:;
S26:;

  Company: Zhengzhou Sujia Chemical Co.,Ltd     [ China ]        
  Contact: sophia Han
  Tel: 86-371-87095503
  Fax: 86-371-63600699
  Email: sale2@proschem.net
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