paraformaldehyde

• Post Date:

  Apr 08,2015

• Expiry Date:

  Oct 05,2015

• Detailed Description:

  Cas No. :30525-89-4 Quantity: 22Metric Tons
  Specs:500KG/bag 25KG/bag
  Price:870 USD Metric Tons
  Payment Method: 30% T/T , 70% against Irrevocable L/C at sigh
  Item Specifications Results
  Appearance few dust,excellent fluidity, white and granule, with typical pungent smell of Formaldehyde few dust,excellent fluidity, white and granule, with typical pungent smell of Formaldehyde
  Content,% 96±1 96.08
  Acid Value((formic acid),% ≤0.025 0.01
  Ash,% ≤0.026 0.02
  Fe content,% ≤ 0.002% 0.0012
  PH Value(20°C) 4.0-7.0 5.5-5.6
  Solubility (55°C,min) ≤30 25
  Conclusion the results conforms with enterprise standards
  

• CAS Registry Number:

  30525-89-4

• Synonyms:

  ;polyformaldehyde;ethyl methyl ether;

• Molecular Formula:

  (CH₂O)n

• Molecular Weight:

  30n

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/22:;
  R36/37/38:;
  R40:;
  R43:;
  

• Safety Description:

  S24:;
  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Shandong Shuangqi Chemical Co., Ltd.     [ China ]        

• Contact:

  Feng

• Tel:

  +86-13235395827

• Fax:

  +86-539-8438688

• Email:

  preston@shuangqichem.com