magnesium hydroxide Supplier - Shandong Yinrui Flame Retardant Material Co., Ltd
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magnesium hydroxide

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



Standard:25 kgs/bag, plastic woven bag lined with polyethylene plastic bags

Or according to customers’ request



Technical parameters:

Physical status

white powder




Max 0.03%


Max 0.005%


Max 0.005%


Min 97

drying shrinkage(120 degree centigrade ,1h)


D50(particle size)


particle shape

hexagonal platelet

insoluble matter in hydrochloric acid


loss on ignition(900 degree centigrade)

Max 30.5%

specific surface area

6-8 m2/g

mohs hardness


bulk density


Initial dehydration temperature

340 degree centigrade



Seller Info :

Shandong Yinrui Flame Retardant Material Co., Ltd

Product Details :

Cas Number1309-42-8
Appearancewhite powder

Categories :

Polymer Additives
Plastic Additives
Chemical Additives
About Suppliers :
Shandong Yinrui Flame Retardant Material Co., Ltd
Shandong Yinrui Flame Retardant Material Co., Ltd under the Shandong Yinfeng Group is a research and development, test, production and sales of integrated High-tech company, mainly engaged in R&D and application of magnesium hydroxide fire-retardant Material. ??Shandong Yinrui is located in beaut Read More.. uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X