あなたはまだ TradeKey.com のメンバーではないようです。 今すぐサインアップして、世界中で700万を超える輸入業者および輸出業者と接続します。
今すぐ加入、無料 |
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Contact Us
ceramic sand 70-140 mesh  resin bonded sand ASF75-85

ceramic sand 70-140 mesh resin bonded sand ASF75-85

FOB Price

Get Latest Price

299 ~ 699 / Metric Ton ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

11 Metric Ton

Packaging Detail:

25kg woven bag or ton bag

Delivery Time:

5-7working days

Supplying Ability:

1000 Metric Ton per Month

Payment Type:

T/T, Western Union, Money Gram

今すぐお問い合わせください
無料会員

連絡先担当者 Mr. Andy

No.202,qinling Road, Zhengzhou, Henan

今すぐお問い合わせください

Description

Sphercal Ceramsite Sand
Chemical Composition
Chemical Al2O3: *0% min ; Fe2O3: 5% max TiO2:5%max  SiO2 (%):8~*0% 
MgO Content (%):0.5%max  CaO (%):0.5%max K2O:0.5%max Na2O:0.5%max
Physical Character
Grain type: ball, spherical
Angularity: 1.1 max, similar to ball
Packing density: 1.***2.*5 g/cm3
Refractoriness: ***0 C min
Thermal expansion: 0.*3% (*0 min at ***0 C )
Size: ****4 mesh; ****0 mesh; *0 mesh; ****0 mesh; ******0 mesh; **0 mesh
 Main Advantage
1.Stabe quality on the chemical composition
2.Perfect grain round shape and various grain sizes
3.High gas permeability
4.High temperature resistance
5.Good break down and fast curing and good release
6.Perfectly round shape with higher fluidity improves fill-in efficiency while reducing the resin level
7.Smooth surface of spherical shape greatly improves collapsibility after pouring
8.Very low thermal expansion ensures fewer or no casting defects such as veining and deformation
9.Excellent thermal conductivity and heat absorption capacity close to that of Zircon
*0.Superior refractory equivalent to Zircon and Chromites 
Applications
1.Widely used in foundry technique like resin-bonded sand, sodium silicate sand, and clay- bonded sand for sand core and casting mould making
2.Replace chromite sand and widely used in sand core making like jacket core, oil duct core, tappet core of engine.
3.Replace chromite sand for steel casting facing sand and sub-layer of molding sand (backing sand).
4.Widely used as dry sand and sand box for EPC process and V method of casting processes.
5.Widely used as the main raw materials of advanced refractory products (Ladle drainage sand,gravity casting material, casting coating, etc.). 
 

Send a direct inquiry to this supplier

To:

Mr. Andy < Henan Kangqian Import and Export Company Limited >

私は知りたい: