Hot core box service

Model: AFS50
Place of Origin: Henan,China (Mainland)
Brand Name: Kailin
Shape: Ball
Strength: High
Resin: Low
Color: Brown
Refractoriness: 1800℃
PH: 7-7.3
Grain size distribution: AFS 20~ AFS 180
Bulk density: 1.95~2.05(g/cm3)
Application: 3D printing and casting
Moh'hardness: 6.5~7.5


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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,CIF,DDP,EXWProduction Capacity:30,000 tons per year
Payment Terms:L/C, WU, T/TPacking:1000kgs bag
MOQ:20 TonDelivery Date:Within 15 days of...
Means of Transport:Ocean, Air

We are seeking global co-operation agents for our products.

About 3D Pringting 

Lots of 3D printing company who uses this kind of sand ,may take the advantages ,such as:reduced resin(binder)consumption, high strenght,fast curing and excelletn sand mold(core or shell) surface quality .Kailin Goldend sand will be the best choice for sand mold 3D printing.

Chemical &Physical Index


Application of Ceramic Sand 

Factory Building

Equipment Photo


Technical Support

Anything wrong happening in our products will be solved within one day; we always offer relative technical support/consultant quick response and all your inquiry will be replied within 24 hours.

Samples Policy

We can offer you sample free (under 25kgs)and we could not bear shipping cost.

The main market

Our Products and service are sold well in Japan, North America, South Korea ,Europe and other Countries.


Q1:What is the lead time ?

A:Sample is 3~5 days, mass production time is about 10~15days .

Q2.Do you have any MOQ limit?

A:Our MOQ is one container includes 20 tons 

Q3:Are you manufactory or trading company?

A:We are manufactory.

Q4: What kind of your products?

A:Our main products is ceramic sand .

Why ceramsite? 
1.Prevention of sand expansion defects, especially finning veining;
2.Elimination of gas-forming additives;
3.Prevention of reactions between metal and moulding sand;
4.Prevention of metal penetration;
5.Reduction of core weight;
6.Improved flowability of the moulding sand; 
7.Influence on the formation of microstructure;
8.Pouring of thin-walled castings. 

Category: Hot core box

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