Refractory mortar consists of refractory powder, binder and
admixture. Almost all of the refractory materials can be made for
the preparation of refractory mud used in the powder. The
refractory clinker powder and the amount of plastic clay as binder
and plasticizer made of ordinary refractory mortar, the room
temperature strength is low, high temperature molding ceramic
combination has a higher strength. With hydraulic, gas or hard
thermal setting bonding material as a binding agent, said binding
of refractory clay, which produce less than the formation of a
certain chemical reaction prior to bonding temperature hardening.
The particle size of the refractory mortar varies according to the
requirements, and its limit size is generally less than 1mm, some
less than 0.5mm or more.
Selection of refractory mortar material, should be considered with
the masonry refractory products consistent with the material. In
addition to the fire-resistant mud in addition to the material, you
can also use the coating method or spray method for the protective
coating of the lining.
Refractory mortar characteristics :
1, good plasticity, easy construction;
2, the bond strength, corrosion resistance;
3, high refractoriness, up to 1650 ℃ ± 50 ℃;
4, anti-slag invasion is good;
5, hot peeling is good.
|Shrinkage after sintering,1MPa×1000ºC||%||≥30|
Application of refractory mortar:
Refractory mortar is mainly used in coke oven, glass furnace, blast
furnace hot stove, other industrial furnace. Application of the
industry are: metallurgy, building materials, machinery,
petrochemical, glass, boilers, electricity, steel, cement and so
Packaging & Shipping :
Refractory mortar are packaging with plastic bags, with water-proof
cover , and tightened with plastic bandages. 25kg/bag,50kg/bag,in 1
ton bag,or as customers’ requirement.
Refractory mortar are transported by vessel or train from Chinese
Timely response to your inquiry, multiple choice recommendations
based on your demand,quickly respond mails and provide solutions.
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
Provide all the detailed news and pictures from order to
delivery;offer relative export documents and original certificate
if needed;warm and considerable after-sale service.
1. Strong professional:
Our company has thirty years producing experience in refractory
products. Our manager will supervise on a various refractorys
production materials, process control, quality supervision and
package delivery, and ensure the products are 100% qualified.
Our company has passed ISO9001 quality management system
certification and SGS certification. And the annual supply of
shaped and unshaped refractory product is 28, 800-35, 000 tons.
Now we have gained a global sales network reaching Taiwan, Russia,
Korea, Vietnam, Pakistan, Bulgaria, French, India, Egypt,Congo,
Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated
or semi- automated. Such modern facilities and equipments have
provided the fine technical guarantee for the production and
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
1. How you can control your quality?
For each production processing, we have complete QC system for the
chemical composition and Physical properties. After production, all
the goods will be tested, and the quality certificate will be
shipped along with goods.
2. What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan,
Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo,
Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in
stock, The quantity based on the material type, The buyer should
bear all the shipping costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be
honored to have a customer and friend.