Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, ISO 22000:2005 Certificate, Food Safety ...
OEM/ODM Service
Sample Available

Ammonium Sulphate, Yeast Use Ammonium Sulphate, 7783-20-2 manufacturer / supplier in China, offering Reagent Grade Ammonium Sulphate, Tkpp, Tetrapotassium Pyrophosphate and so on.

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  • Reagent Grade Ammonium Sulphate
  • Reagent Grade Ammonium Sulphate
  • Reagent Grade Ammonium Sulphate
  • Reagent Grade Ammonium Sulphate
  • Reagent Grade Ammonium Sulphate
  • Reagent Grade Ammonium Sulphate

Reagent Grade Ammonium Sulphate

Get Latest Price
Purchase Qty. / Reference FOB Price
1-19 Tons US $420
20+ Tons US $400
Port: Lianyungang, China
Production Capacity: 10000mts
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, SINOSURE
CAS No.: 231-984-1
Formula: (Nh4)2so4
EINECS: 231-981-1
Certification: CCIC, CIQ, RoHS, ISO, Sinosure
Purity: ≥99%
Type: Ammonium Sulfate

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Basic Info

Model NO.
Reagent grade
Appearance
Granular
Grade Standard
Food Grade
Ec
231-984-1
CAS No
7783-20-2
Trademark
kolod
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII
Origin
Lianyungang
HS Code
31022100
1.Chemical name: Ammonium sulphate
2.Molecular formula: (NH4)2SO4
3.Molecular weight: 132.14
4.Cas No.:7783-20-2
5.Character: It is colorless transparent orthorhombic crystal, deliquescent. Relative density is 1.769(50ºC). It's soluble in water(At 0ºC, solubility is 70.6g/100mLwater; 100ºC, 103.8g/100mLwater). Aqueous solution is acidic. It's insoluble in ethanol, acetone or ammonia. It reacts with the alkalies to form ammonia. 
6.Usage: According to GB 2760-2011, it could be used as processing aid (only used as nutrient for fermentation). It also could be used as dough regulator and yeast food. In fresh yeast production, it's the nitrogen source for yeast cultivation (Dosage is not specified.). Dosage is about 10% (about 0.25% for wheat powder) for yeast nutrient in bread.
 7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage and transport: It should be stored in a dry and ventilative warehouse.kept away from water and moisture during transport. Unload with care so as to avoid damaged. Furthermore. it must be stored separately from poisonlus substances.
SpecificationsGB 29206-2012FCC VII
Content( (NH4)2SO4),  w/%            99.0-100.599.0-100.5
Residue on Ignition (Sulfated Ash), w/%     ≤                   0.250.25
Arsenic (As) ,mg/kg              3----
Se,mg/kg                   ≤3030
Pb,mg/kg                   ≤33

Reagent Grade Ammonium Sulphate
Reagent Grade Ammonium Sulphate
Reagent Grade Ammonium Sulphate


Reagent Grade Ammonium Sulphate
Reagent Grade Ammonium Sulphate
Reagent Grade Ammonium Sulphate
 

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