Product Description

 

Features and Main application:

 

1. YR6A Magnesium hydroxide fire-retardant is high purity Mg(OH)2,the surface is specially treated with vinyl silane

 

1. because surface is after organic reaction,so it greatly reduces surface energy, and improves the dispersion and liquidity in organic matter accordingly,

 

1. 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 decomposition temperature  is about 340 degrees centigrade.No Poisonous and causticity air when degradation.

 

1. Because of vinylsilane surface treatment,it is good for improving the compatibility of polymer and filler when casting mold and modification.

 

1. 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	99.6%
CaO	≤0.03%
Cl	≤0.005%
Fe	≤0.005%
Whiteness	≥97
drying shrinkage(120℃,1h)	0.05%
D50(particle size)	0.9-1.3μm
particle shape	hexagonal platelet
insoluble matter in hydrochloric acid	0.006%
loss on ignition(900℃)	≥ 30.5%
specific surface area	6—8 m2/g
mohs hardness	2.5
bulk density	450-600
Initial dehydration temperature	340℃kg/m3

Payment Terms︰ TT L/C WU CASH

Product Image