zinc fluorosilicate

• Post Date:

  Sep 29,2016

• Expiry Date:

  Mar 28,2017

• Detailed Description:

  Cas No. :18433-42-6 Quantity: 500
  Price:2625 USD Metric Tons
  Payment Method: TT
  Physical chemistry properties: Clear hexagonal system, rhombohedral crystal or white crystal powder. The relative density is 2.104. It dissolve easily in water, dissoves in inorganic acid, insolubilizes in ethyl hydroxide. Be decomposed as silicon tetrafluoride, water and zinc fluoride heated to 100°C. Hydrogenion index of 1% of the aqueous solution is 3.2. Poisonous!
  Application: It is used in concrete fast Stiffemer, wood preserative, cured gypsum fortifier, treatment agent after wash, mothproofing agent and catalyst for polyester and also in dispose the bath solution of the zinc.
  Specification:
  ZnSiF6.6H2O ≥98%
  ZnF6.SiO2 ≤ 0.25%
  ZnSO4.7H2O ≤ 0.5%
  H2O ≤ 0.6%
  Package, storage and transportation: In polyethylene bag and with plastic sack outer, 25kgs net each. Move carefully during loading and unloading, avoiding breakage.
  

• CAS Registry Number:

  18433-42-6

• Synonyms:

  ;zinc fluosilicate;zinc hexafluorosilicate;zinc bis[fluoro(oxo)silanolate];

• Molecular Formula:

  ZnSiF₆

• Molecular Weight:

  207.464

• Molecular Structure:

  

• Company:

  Kunming Heqi Industry and Trade Co., Ltd.     [ China ]        

• Contact:

  jessie

• Tel:

  0871-65653229

• Fax:

  0871-65611591

• Email:

  kmheqi@aliyun.com