Compound Vinyl Silane coated Magnesium Hydroxide Flame Retardant YRK4A

  • 产品名称: Compound Vinyl Silane coated Magnesium Hydroxide Flame Retardant YRK4A
  • 产品分类: Magnesium Hydroxide By Mineral Method
  • 公司名称: 澳门24小时娱乐城
  • 型号规格: YRK4A
  • 产品用途: plastic. such as PE,PP EPDM and Rubber and so on
  • 产品价格: ¥0.0
  • 添加时间: 17/08/25
  • 分    享:
产品详情
询盘

Compound Vinyl Silane coated Magnesium Hydroxide Flame Retardant YRK4A


Magnesium hydroxide by mineral method:

Specification

Treatment type

Main application

YRK5

NO, raw mineral powder

PE PP EPDM rubber and so on

YRK4A

compound vinyl silane.

plastic. such as PE,PP EPDM and Rubber and so on

YRK4C

stearic acid

PVC,PE Copolymer and Rubber and so on

YRK4N

compound amino silane

PA,TPE and Polarity PE copolymer(EVA EEA etc)  and also Rubber and so on

YRK4

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK3

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK2

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK1

NO, raw mineral powder

PE PP EPDM rubber and son on

YRK4A Magnesium Hydroxide

Feature and Main application:

1.YRK4A serial Magnesium hydroxide fire-retardant is high purity Mg(OH)2,,the surface is specially treated with Compound Vinyl Silane  
 
2.because surface is after organic reaction, so it greatly reduces surface energy, and improves the dispersion and liquidity in organic matter accordingly
 
3.as a no halogen flame retardant, it can be used in plastic. such as PE,PP EPDM ,Rubber. Low smoke density and high thermal stability. initial degradation temperature is about 340 degrees centigrade. No Poisonous and causticity air when degradation.
 
4.Because of compound vinyl silane surface treatment, it is good for improving the compatibility of polymer and filler when casting mold and modification.
 
5.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


Technical parameters:


physical status white powder
Mg(OH)2 Min 91.35%
CaO Max 2%
SiO2 Max 3.5%
Fe2O3 Max 0.5%
Whiteness Min 92
drying shrinkage(120 degree centigrade,1h) Max 1%
D50(particle size) 2.5-4μm
loss on ignition(900 degree centigrade) Min 30%
mohs hardness 2.5
Initial dehydration temperature 340 degree centigrade



更新时间:17/08/25 17:22:08   【打印此页】   【关闭