supply magnesium hydroxide fire reatardancy from china

• Post Date:

  Aug 26,2016

• Expiry Date:

  Aug 26,2017

• Detailed Description:

  Cas No. :1309-42-8 Quantity: 100Metric Tons
  Specs:YRK4N
  Payment Method: T/T L/C W/U CASH
  Feathers and Main application:
  
  a) YRK4N Magnesium hydroxide fire-retardant is high purity Mg(OH)2, the surface is specially treated with compound aminosilane.
  
  b) because surface is after organic reaction,so it greatly reduces surface energy, and improves the dispersion and liquidity in organic matter accordingly,
  
  c) as a no halogen flame retardant,it is mainly used in PA,TPE and Polarity PE copolymer(EVA EEA etc) and also Rubber .Low smoke density and high thermal stability. initial degradation temperature is about 340℃.No Poisonous and causticity air when degradation.
  
  d) Because of aminosilane surface treatment,it is good for improving the compatibility of polymer and filler when casting mold and modification.
  
  e) With pretreatment of powder when chemical reaction,it will deduce clients’ input for facility and processing steps.further Lower the cost of facility and labor
  
  Storage and instructions:
  Keep it in dry environment with room temperature
  
  Package:
  Standard:25 kgs/bag, plastic woven bag lined with polyethylene plastic bags
  Or according to customers’ request
  
  Technical parameters:
  physical status white powder
  Mg(OH)2 95.1%
  CaO ≤0.79%
  SiO2 ≤2.48%
  Fe2O3 ≤0.22%
  Whiteness ≥96
  drying shrinkage(120℃,1h) 0.05%
  D50(particle size) 2.5-4μm
  insoluble matter in hydrochloric acid 0.006%
  loss on ignition(900℃) ≤30%
  mohs hardness 2.5
  Initial dehydration temperature 340℃
  

• CAS Registry Number:

  1309-42-8

• Synonyms:

  ;-Magnesium hydroxide, Ph.Eur.4, BP2001, USP24, E528;Magnesium hydroxide, min. 95%, 10-15 micron;Magnesium hydrate,high purity flameretardant;asahiglass200-06;baschem12;causticmagnesite;combustrol500;FR-20;magnesium dihydroxide;magnesium hydrate;

• Molecular Formula:

  Mg(OH)₂

• Molecular Weight:

  42.3192

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Shandong Yinrui Flame Retardant Material Co., Ltd     [ China ]        

• Contact:

  nancy

• Tel:

  86-531-89017788

• Fax:

• Email:

  sdyinrui@gmail.com