paraformaldehyde

• Post Date:

  Feb 16,2013

• Expiry Date:

  Feb 16,2014

• Detailed Description:

  Cas No. :30525-89-4 Quantity: 30000
  Specs:96%+-1,98%+-1
  Price:830 USD Metric Tons
  Payment Method: T/T
  Specification:
  paraformaldehyde 96%+-1,98%+-1 white prill
  Grade Standard: Industrial Grade
  CAS No.: 30525-89-4
  white: Molecular (30)n
  Hs Code:29126000
  Ash content: 0.03%max
  Melting point: 120~170°C
  Iron: 0.0003%max
  Water:3%max
  Acidity(as formic acid) 0.03%max
  PH:3.5-5.0
  slubility: 30max
  Main users:
  1, Agriculture chemical: used for production of herbicide pesticide and bactericide, such as glyphosate, acetochlor, butachlor, machete。
  2,Coating: used for synthesis of oil paint and top-grade for car paint.
  3,Medicine: used for medical and hygienic disinfection instead of the formaldehyde
  4,Resin:used for the paper making, the production of Vitamin A spiceries ,terpenoid derivatives, developers,vinyl resin softener and the solution of formaldehyde in synthetic resin, surfactant plastics , rubber,leather, paper making, dys ,pharmacy,form chemicals films,detonators,building materials as well as disinfection, fumigation and antisepsis.
  

• 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:

  zhejiang allied chemical co.,ltd         

• Contact:

  susan

• Tel:

  0570-3881736

• Fax:

  0570-3881736

• Email:

  paraform2012@hotmail.com