Qingdao Twell Sansino Import & Export Co., Ltd. >> Chemical Synthesis Intermediate or Comonomer Itaconic Acid

Chemical Synthesis Intermediate or Comonomer Itaconic Acid

Chemical Synthesis Intermediate or Comonomer Itaconic Acid
Price: US $ 1.4kgs
Trade Terms: FOB,CFR,CIF
Min Order: 1000kgs
Pay Type: L/C,T/T,D/P

Product Specifications

Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
CAS No.: 97-65-4
Classification: Carboxylic Acid
Mf: C5h6o4
Other Name: Methylene Succinic Acid
Apperence: White Crystals or Powder
Purity: 99%Min, 99.6%

Product Description


TACONIC ACID
--GB/T 19001-2008-2008/ISO9001/:2008
--GB/T 24001-2008-2004/ISO14001/:2004
 Properties: White crystals or powder, a specific gravity of 1.49, soluble in water, ethanol and acetone.
 
 ITEM                                                   SPECIFICATIONS
Purity(C5H6O4),%                                       ≥99.60  
Ignition residue,%                                           ≤0.010 
Loss on drying,%                                            ≤0.300  
Lead(Pb),%                                                  ≤0.0010 
Fe, %                                                              ≤0.0005  
Sulfate(SO4),%                                             ≤0.0030 
Chloride(Cl),%                                              ≤0.0010 
Cu,%                                                               ≤0.0001 
Mn,%                                                               ≤0.0001 
Arsenic(As),%                                               ≤0.0004 
Hazen(5% solution)                                       ≤5  
Melting Point,ºC                                              165~168 

Main Applications to Itaconic Acid:
1) Itaconic Acid is a good additive of producing the synthetic resin, synthetic fibers, plastics, rubber, ion exchange resins, surfactants, macromolecule chelating agent, etc.
2) Widely used in producing the special glass fiber reinforced plastics, special lens, artificial gemstones, detergent, adhesives, herbicide.
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