Mullite is a raw material with high heat resistance. At present, there are mainly high purity fused mullite, ordinary fused mullite, finely sintered mullite with all natural bauxite and caustic-burned mullite.
 
Mullite of Ruishi Brand is made of high quality pure natural mullite ore, melted from the advanced industrial furnace with high temperature. It is featured by uniform expansion, excellent thermal shock resistance, high softening point with load, low elevated temperature creep value, high hardness, good resistance to chemical corrosion etc.
 
Usage:
It is an ideal material used in the industry such as metallurgy, ceramics, construction materials, chemicals, electricity and foundry. In the current, Ruishi Company can provide mullite with different grades and sizes according to the needs of customers.
 
 Specification:
 

Particle size ：0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0
Packing：
1 MT big bag or 25kg paper bag *40 bags on one pallet ；As per customer’s requirement
 
Remark:
specification and size can be optimized by per customer' requirement
 
Productive Process：
  
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
 
Our Sincere Service
1、Customized size and packing are available on customers' requests.
2、Manufacturer with large capacity,ensures the fast production cycle after confirming
the order. 
3、Protection of sales area and private information for all of our customers.