white microspheres

Hope we DFL could do a favor for you.

Packing:usually, in 25KG bags for shipment.

Shipment:within 14-21 days after get the order.

Welcome to contact us for any inquiry.

We sincerely hope to establish business relations with on the basis of equality and mutural benefit for long terms.

If there is anything we can help you,pls feel free to contact with us.

Size: From 40mesh to 200mesh. 40mesh passing through 100%.
Use: as multifunction packing material in atom ash, sending oil field substance, glass fibre reinforced, plastic engineering, leatheroid, emulsion explosive, dope, PVC special shaped material, piston ring, rubber, heat preservation and powder metallurgy.

Specific gravity 0.25-0.4 g / cm3,

Loss on Ignition 1% min,

K2O  <1.5% ,

MgO  <0.9%,

CaO  <1.5%,

TiO2  <1.4%,

Fe2O3  <2%,

Chemical analysis :
AL2O3 51-54%,

Regarding the microsphere (fly ash), we supply you some of standards for you Ref,

Because of our endeavor perseverely,We have gained a high reputation from our customers.

We,DFL Minmet Refractories corp. As ISO 9001-2000 certified company,specialized in this line for 10 years more.Stable quality, competitive price, years of experience in dealing with perlite,mica,vermiculite,exported to Japan, Korea, European Southeast etc.

High quantity microsphere and fly ash.
Reasonable price with better service.
Widely used in construction.
Welcome contact us.