Product Description

Features and Main application:

a)      YR6N Magnesium hydroxide fire-retardant is high purity Mg(OH)2, ,the surface is specially treated with vinyl silane.

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

Payment Terms︰ TT L/C WU CASH

Product Image